CbC/CbC_llvm: tools/clang/lib/Parse/ParseCbC.cpp annotate

annotate tools/clang/lib/Parse/ParseCbC.cpp @ 90:2ddce554fef0

fix bug:LLVM/clang doesn't crash when code segment declaration was not found.

author	Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date	Thu, 16 Apr 2015 17:33:03 +0900
parents	9020ffd06b8b
children	ae2ab28b985c

rev	line source
43 7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	1 #ifndef noCbC
7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	2
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	3 #include "clang/Parse/Parser.h"
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	4 #include "RAIIObjectsForParser.h"
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	5 #include "clang/AST/ASTContext.h"
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	6 #include "clang/Basic/Diagnostic.h"
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	7 #include "clang/Basic/PrettyStackTrace.h"
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	8 #include "clang/Basic/TargetInfo.h"
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	9 #include "clang/Sema/DeclSpec.h"
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	10 #include "clang/Sema/PrettyDeclStackTrace.h"
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	11 #include "clang/Sema/Scope.h"
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	12 #include "clang/Sema/Lookup.h"
44 aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	13 #include "clang/Lex/LiteralSupport.h"
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	14 #include "clang/AST/ASTConsumer.h"
43 7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	15
44 aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	16 #include <sstream>
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	17 #include <string>
44 aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	18 #include "CbCHelper.h"
43 7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	19
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	20 using namespace clang;
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	21
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	22 /// The class which belong to this namespace is from other files' namespace.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	23 /// Because those namespaces are unnamed namespaces, we can't access them.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	24 /// So create this namespace and copy classes from those namespaces.
42 3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	25 namespace ExternalSpace { // from ParseExpr.cpp , ParseStmt.cpp
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	26 class CastExpressionIdValidator : public CorrectionCandidateCallback {
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	27 public:
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	28 CastExpressionIdValidator(bool AllowTypes, bool AllowNonTypes)
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	29 : AllowNonTypes(AllowNonTypes) {
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	30 WantTypeSpecifiers = AllowTypes;
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	31 }
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	32
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	33 virtual bool ValidateCandidate(const TypoCorrection &candidate) {
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	34 NamedDecl *ND = candidate.getCorrectionDecl();
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	35 if (!ND)
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	36 return candidate.isKeyword();
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	37
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	38 if (isa<TypeDecl>(ND))
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	39 return WantTypeSpecifiers;
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	40 return AllowNonTypes;
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	41 }
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	42
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	43 private:
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	44 bool AllowNonTypes;
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	45 };
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	46
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	47 class StatementFilterCCC : public CorrectionCandidateCallback {
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	48 public:
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	49 StatementFilterCCC(Token nextTok) : NextToken(nextTok) {
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	50 WantTypeSpecifiers = nextTok.is(tok::l_paren) \|\| nextTok.is(tok::less) \|\|
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	51 nextTok.is(tok::identifier) \|\| nextTok.is(tok::star) \|\|
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	52 nextTok.is(tok::amp) \|\| nextTok.is(tok::l_square);
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	53 WantExpressionKeywords = nextTok.is(tok::l_paren) \|\|
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	54 nextTok.is(tok::identifier) \|\|
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	55 nextTok.is(tok::arrow) \|\| nextTok.is(tok::period);
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	56 WantRemainingKeywords = nextTok.is(tok::l_paren) \|\| nextTok.is(tok::semi) \|\|
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	57 nextTok.is(tok::identifier) \|\|
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	58 nextTok.is(tok::l_brace);
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	59 WantCXXNamedCasts = false;
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	60 }
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	61
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	62 virtual bool ValidateCandidate(const TypoCorrection &candidate) {
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	63 if (FieldDecl *FD = candidate.getCorrectionDeclAs<FieldDecl>())
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	64 return !candidate.getCorrectionSpecifier() \|\| isa<ObjCIvarDecl>(FD);
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	65 if (NextToken.is(tok::equal))
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	66 return candidate.getCorrectionDeclAs<VarDecl>();
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	67 if (NextToken.is(tok::period) &&
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	68 candidate.getCorrectionDeclAs<NamespaceDecl>())
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	69 return false;
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	70 return CorrectionCandidateCallback::ValidateCandidate(candidate);
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	71 }
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	72
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	73 private:
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	74 Token NextToken;
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	75 };
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	76 }
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	77
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	78
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	79 /// Prepare__retForGotoWithTheEnvExpr - Prepare __CbC_return, code segment for returning and some necessary statements.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	80 /// It is called when the parser find __return and statements are put into complex statement.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	81 ///
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	82 /// examples which are created:
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	83 /// complex statement:
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	84 /// ({
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	85 /// __code (__CbC_return)(return_type, void);
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	86 /// __CbC_return = code_segment_for_return;
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	87 /// __CbC_return;
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	88 /// });
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	89 /// code segment:
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	90 /// __code ret(return_type retval, void *env){
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	91 /// (return_type)((struct CbC_environment )(env))->ret_p = n;
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	92 /// longjmp((int)(((struct __CbC_environment )env)->env),1);
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	93 /// }
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	94 ExprResult Parser::Prepare__retForGotoWithTheEnvExpr(){
81 97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	95
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	96 if (isVoidFunction()) { // error check : function type is void or not.
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	97 unsigned DiagID = Diags.getCustomDiagID(DiagnosticsEngine::Error, "continuation with the environment cannot use in the void function");
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	98 Diag(Tok, DiagID);
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	99 return ExprError();
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	100 }
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	101
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	102 StmtResult innerRes;
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	103 SourceLocation Loc = Tok.getLocation();
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	104 IdentifierInfo *__CbC_retII = CreateIdentifierInfo(__CBC_RETURN_NAME, Loc);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	105 IdentifierInfo *retcsII = CreateUniqueIdentifierInfo(__CBC_RET_CODE_BASE_NAME, Loc);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	106 Create__CbC_envStruct(Loc, AS_none);
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	107
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	108 Actions.ActOnStartStmtExpr();
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	109 StmtResult CompoundStmtRes;
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	110 ParseScope CompoundScope(this, Scope::DeclScope);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	111 PrettyStackTraceLoc CrashInfo(PP.getSourceManager(),Loc,"in compound statement ('{}')");
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	112 StmtVector CompoundStmts;
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	113
60 d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	114 // create code segment for return to C's function
81 97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	115 CreateRetCS(retcsII);
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	116
60 d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	117 // __code (*__CbC_return)();
d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	118 innerRes = CreateDeclStmt(__CbC_retII, true, false, DeclSpec::TST___code);
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	119 if (innerRes.isUsable())
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	120 CompoundStmts.push_back(innerRes.get());
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	121
60 d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	122 // __CbC_return = ret;
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	123 innerRes = CreateAssignmentStmt(__CbC_retII, retcsII);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	124 if (innerRes.isUsable())
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	125 CompoundStmts.push_back(innerRes.get());
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	126
60 d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	127 // __CbC_return;
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	128 innerRes = CreateComplexStmtRet(__CbC_retII, false);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	129 if (innerRes.isUsable())
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	130 CompoundStmts.push_back(innerRes.get());
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	131
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	132 CompoundStmtRes = Actions.ActOnCompoundStmt(Loc,Loc,CompoundStmts,true);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	133 ConsumeToken(); // eat the '__return'.
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	134 return Actions.ActOnStmtExpr(Loc, CompoundStmtRes.get(), Loc);
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	135 }
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	136
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	137 /// Prepare__envForGotoWithTheEnvExpr - Prepare __CbC_environment, struct __CbC_env and some necessary statements.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	138 /// It is called when the parser find __environment and statements are put into complex statement.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	139 ///
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	140 /// examples which are created:
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	141 /// complex statement:
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	142 /// ({
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	143 /// struct __CbC_env __CbC_environment;
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	144 /// jmp_buf env_buf;
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	145 /// return_type retval;
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	146 /// __CbC_environment.ret_p = &retval;
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	147 /// __CbC_environment.env = &env_buf
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	148 /// if (setjmp(__CbC_environment.env)){
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	149 /// return retval;
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	150 /// }
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	151 /// &__CbC_environment;
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	152 /// });
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	153 /// struct __CbC_env:
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	154 /// struct __CbC_env{
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	155 /// void ret_p,env;
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	156 /// }
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	157 ExprResult Parser::Prepare__envForGotoWithTheEnvExpr(){
81 97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	158
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	159 if (isVoidFunction()) { // error check : function type is void or not.
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	160 unsigned DiagID = Diags.getCustomDiagID(DiagnosticsEngine::Error, "continuation with the environment cannot use in the void function");
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	161 Diag(Tok, DiagID);
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	162 return ExprError();
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	163 }
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	164
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	165 StmtResult innerRes;
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	166 SourceLocation Loc = Tok.getLocation();
64 0aa33659e8e4 modified Parser::CreateUniqueIdentifierInfo(). add unique id Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 63 diff changeset	167 IdentifierInfo *bufII = CreateIdentifierInfo(__CBC_BUF_NAME, Loc);
0aa33659e8e4 modified Parser::CreateUniqueIdentifierInfo(). add unique id Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 63 diff changeset	168 IdentifierInfo *retvalII = CreateIdentifierInfo(__CBC_RETVAL_NAME, Loc);
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	169 IdentifierInfo *structII = CreateIdentifierInfo(__CBC_STRUCT_NAME, Loc);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	170 IdentifierInfo *__CbC_envII = CreateIdentifierInfo(__CBC_ENVIRONMENT_NAME, Loc);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	171 IdentifierInfo *envII = CreateIdentifierInfo(__CBC_STRUCT_ENV_NAME, Loc);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	172 IdentifierInfo *ret_pII = CreateIdentifierInfo(__CBC_STRUCT_POINTER_NAME, Loc);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	173 Create__CbC_envStruct(Loc, AS_none);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	174 Actions.ActOnStartStmtExpr();
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	175 ParseScope CompoundScope(this, Scope::DeclScope);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	176 PrettyStackTraceLoc CrashInfo(PP.getSourceManager(),Loc,"in compound statement ('{}')");
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	177 StmtVector CompoundStmts;
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	178
60 d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	179 // struct __CbC_env __CbC_environment;
d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	180 innerRes = CreateDeclStmt(__CbC_envII, false, false, DeclSpec::TST_struct, structII);
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	181 if (innerRes.isUsable())
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	182 CompoundStmts.push_back(innerRes.get());
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	183
60 d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	184 // returnType retval;
d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	185 innerRes = CreateDeclStmt(retvalII, false, true);
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	186 if (innerRes.isUsable())
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	187 CompoundStmts.push_back(innerRes.get());
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	188
60 d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	189 // jmp_buf env_buf;
d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	190 innerRes = CreateDeclStmt(bufII, false, false, DeclSpec::TST_typename, CreateIdentifierInfo("jmp_buf", Loc));
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	191 if (innerRes.isUsable())
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	192 CompoundStmts.push_back(innerRes.get());
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	193
60 d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	194 // __CbC_environment.ret_p = &retval;
59 322ba4588e4f remove assignment flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 58 diff changeset	195 innerRes = CreateAssignmentStmt(__CbC_envII, retvalII, true, true, ret_pII);
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	196 if (innerRes.isUsable())
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	197 CompoundStmts.push_back(innerRes.get());
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	198
60 d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	199 // __CbC_environment.env = env_buf;
59 322ba4588e4f remove assignment flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 58 diff changeset	200 innerRes = CreateAssignmentStmt(__CbC_envII, bufII, true, false, envII);
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	201 if (innerRes.isUsable())
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	202 CompoundStmts.push_back(innerRes.get());
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	203
60 d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	204 // create statements of setjmp
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	205 innerRes = CreateSjForContinuationWithTheEnv();
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	206 if (innerRes.isUsable())
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	207 CompoundStmts.push_back(innerRes.get());
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	208
60 d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	209 // __CbC_environment;
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	210 innerRes = CreateComplexStmtRet(__CbC_envII, true);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	211 if (innerRes.isUsable())
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	212 CompoundStmts.push_back(innerRes.get());
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	213
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	214 StmtResult CompoundStmtRes = Actions.ActOnCompoundStmt(Loc,Loc,CompoundStmts,true);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	215 ConsumeToken(); // eat the '__environment'.
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	216 return Actions.ActOnStmtExpr(Loc, CompoundStmtRes.get(), Loc);
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	217 }
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	218
59 322ba4588e4f remove assignment flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 58 diff changeset	219 /// CreateAssignmentStmt - Create assignment statement such as "aaa = bbb;", "auaua = llll;", etc.
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	220 /// It can create 4 kinds of statement.
59 322ba4588e4f remove assignment flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 58 diff changeset	221 /// 1. common assignment statement:
322ba4588e4f remove assignment flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 58 diff changeset	222 /// variable '=' variable ';'
322ba4588e4f remove assignment flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 58 diff changeset	223 /// 2. LHS variable is member of struct:
322ba4588e4f remove assignment flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 58 diff changeset	224 /// structVar '.' member '=' variable ';'
322ba4588e4f remove assignment flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 58 diff changeset	225 /// 3. RHS variable is address of operand:
322ba4588e4f remove assignment flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 58 diff changeset	226 /// variable '=' '&' variable ';'
322ba4588e4f remove assignment flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 58 diff changeset	227 /// 4. 2+3:
322ba4588e4f remove assignment flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 58 diff changeset	228 /// structVar '.' member '=' '&' variable ';'
322ba4588e4f remove assignment flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 58 diff changeset	229 StmtResult Parser::CreateAssignmentStmt(IdentifierInfo* LHSII, IdentifierInfo* RHSII, bool LHSisMemberAccess, bool RHShasAmp,
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	230 IdentifierInfo* extraLHSII, IdentifierInfo* extraRHSII){
43 7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	231 ExprResult Expr,LHS,RHS;
7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	232
7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	233 Token Next,LHSToken;
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	234 SourceLocation Loc = Tok.getLocation();
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	235 CXXScopeSpec SS;
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	236 Next.startToken();
43 7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	237 Next.setKind(tok::period);
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	238 LHSToken.startToken();
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	239 LHSToken.setLocation(Loc);
43 7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	240 LHSToken.setIdentifierInfo(LHSII);
7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	241 LHSToken.setKind(tok::annot_primary_expr);
86 99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	242 std::unique_ptr<ExternalSpace::StatementFilterCCC> Validator(new ExternalSpace::StatementFilterCCC(Next));
99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	243 Sema::NameClassification Classification = Actions.ClassifyName(getCurScope(), SS, LHSII, Loc, Next, false, SS.isEmpty() ? std::move(Validator) : 0);
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	244 setExprAnnotation(LHSToken, Classification.getExpression());
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	245 LHSToken.setAnnotationEndLoc(Loc);
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	246 PP.AnnotateCachedTokens(LHSToken);
43 7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	247
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	248 LHS = getExprAnnotation(LHSToken);
43 7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	249
59 322ba4588e4f remove assignment flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 58 diff changeset	250 if (LHSisMemberAccess)
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	251 LHS = LookupMemberAndBuildExpr(extraLHSII, LHS.get(), false);
43 7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	252
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	253 RHS = LookupNameAndBuildExpr(RHSII);
59 322ba4588e4f remove assignment flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 58 diff changeset	254 if (RHShasAmp)
43 7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	255 RHS = Actions.ActOnUnaryOp(getCurScope(), Loc, tok::amp, RHS.get());
7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	256
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	257 Expr = Actions.ActOnBinOp(getCurScope(), Loc,tok::equal,LHS.get(),RHS.get());
43 7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	258
7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	259 return Actions.ActOnExprStmt(Expr);
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	260 }
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	261
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	262 /// CreateDeclStmt - Create declaration statement such as "int aaa;".
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	263 /// If isRetCS is true, create code segment for return to C's function. And Name is name of code segment.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	264 /// If copyType is true, type of variable is copied from callee.
60 d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	265 StmtResult Parser::CreateDeclStmt(IdentifierInfo II, bool isRetCS, bool copyType, DeclSpec::TST valueType, IdentifierInfo Name){
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	266 const PrintingPolicy &Policy = Actions.getASTContext().getPrintingPolicy();
44 aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	267 SourceLocation Loc = Tok.getLocation();
aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	268 DeclGroupPtrTy DeclGPT;
aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	269 ParsingDeclSpec DS(*this);
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	270 DeclSpec *DSp;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	271 DSp = &DS;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	272
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	273 setTST(&DS, valueType, Name);
44 aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	274 ParsingDeclarator D(*this, DS, static_cast<Declarator::TheContext>(Declarator::BlockContext));
aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	275 D.SetIdentifier(II, Loc);
aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	276
60 d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	277 if (isRetCS) {
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	278 D.setEllipsisLoc(SourceLocation());
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	279 bool hadGroupingParens = D.hasGroupingParens();
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	280 D.setGroupingParens(true);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	281 D.SetRangeEnd(Loc);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	282 DeclSpec FDS(AttrFactory);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	283 DS.Finish(Diags, PP, Policy);
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	284
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	285 D.AddTypeInfo(DeclaratorChunk::getPointer(FDS.getTypeQualifiers(), Loc, FDS.getConstSpecLoc(), FDS.getVolatileSpecLoc(),
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	286 FDS.getRestrictSpecLoc()), FDS.getAttributes(), SourceLocation());
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	287 D.setGroupingParens(hadGroupingParens);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	288
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	289
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	290 ParseScope PrototypeScope(this,Scope::FunctionPrototypeScope\|Scope::DeclScope\|
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	291 (D.isFunctionDeclaratorAFunctionDeclaration() ? Scope::FunctionDeclarationScope : 0));
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	292 bool HasProto = false;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	293 SmallVector<DeclaratorChunk::ParamInfo, 16> ParamInfo;
86 99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	294 SourceLocation EllipsisLoc, RefQualifierLoc, ConstQualifierLoc, VolatileQualifierLoc, RestrictQualifierLoc;
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	295 DeclSpec FPDS(AttrFactory);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	296 bool RefQualifierIsLValueRef = true;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	297 ExceptionSpecificationType ESpecType = EST_None;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	298 SourceRange ESpecRange;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	299 SmallVector<ParsedType, 2> DynamicExceptions;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	300 SmallVector<SourceRange, 2> DynamicExceptionRanges;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	301 ExprResult NoexceptExpr;
86 99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	302 CachedTokens *ExceptionSpecTokens = 0;
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	303 ParsedAttributes FnAttrs(AttrFactory);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	304 TypeResult TrailingReturnType;
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	305
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	306 ParmVarDecl *Param;
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	307 FunctionDecl *CurFunctionDecl = Actions.getCurFunctionDecl();
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	308 QualType CurFuncResQT = CurFunctionDecl->getReturnType();
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	309 TypeSourceInfo *CurFuncTI = Actions.Context.CreateTypeSourceInfo(CurFuncResQT);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	310
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	311 Param = CreateParam();
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	312 Param->setTypeSourceInfo(CurFuncTI);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	313 Param->setType(CurFuncResQT);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	314 ParamInfo.push_back(DeclaratorChunk::ParamInfo(0, Loc, Param, 0));
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	315 Param = CreateParam(0, 1, DeclSpec::TST_void);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	316 ParamInfo.push_back(DeclaratorChunk::ParamInfo(0, Loc, Param, 0));
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	317 HasProto = true;
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	318
86 99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	319 D.AddTypeInfo(DeclaratorChunk::getFunction(HasProto, false, Loc, ParamInfo.data(),
99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	320 ParamInfo.size(), EllipsisLoc, Loc, FPDS.getTypeQualifiers(),
99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	321 RefQualifierIsLValueRef, RefQualifierLoc, ConstQualifierLoc,
99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	322 VolatileQualifierLoc, RefQualifierLoc, SourceLocation(),
99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	323 ESpecType, ESpecRange.getBegin(),
99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	324 DynamicExceptions.data(), DynamicExceptionRanges.data(),
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	325 DynamicExceptions.size(),
86 99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	326 NoexceptExpr.isUsable() ? NoexceptExpr.get() : 0, ExceptionSpecTokens, Loc, Loc, D, TrailingReturnType),
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	327 FnAttrs, Loc);
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	328 PrototypeScope.Exit();
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	329 DSp = &FDS;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	330 }
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	331
44 aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	332 SmallVector<Decl *, 8> DeclsInGroup;
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	333 Decl *FirstDecl;
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	334
60 d4de94500cd9 remove decl flags Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 59 diff changeset	335 if (copyType)
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	336 FirstDecl = HandleDeclAndChangeDeclType(D);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	337 else
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	338 FirstDecl = ParseDeclarationAfterDeclaratorAndAttributes(D);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	339
44 aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	340 D.complete(FirstDecl);
aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	341 DeclsInGroup.push_back(FirstDecl);
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	342 DeclGPT = Actions.FinalizeDeclaratorGroup(getCurScope(), *DSp, DeclsInGroup);
44 aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	343 return Actions.ActOnDeclStmt(DeclGPT, Loc, Loc);
aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	344 }
aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	345
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	346
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	347 /// handleDeclAndChangeDeclType - This function imitated Parser::ParseDeclarationAfterDeclaratorAndAttributes() and Sema::ActOnDeclarator().
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	348 /// The origins get Type from Declarator but this function get Type from current function.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	349 /// It is useful for CbC to create statements for the continuation with the environments.
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	350 Decl* Parser::HandleDeclAndChangeDeclType(Declarator &D) {
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	351 D.setFunctionDefinitionKind(FDK_Declaration);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	352 DeclarationNameInfo NameInfo = Actions.GetNameForDeclarator(D);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	353 DeclContext *DC = Actions.CurContext;
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	354 QualType R = Actions.getCurFunctionDecl()->getReturnType(); // copy a type
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	355 TypeSourceInfo *TInfo = Actions.Context.CreateTypeSourceInfo(R); // copy a type infomation
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	356 Scope *S = getCurScope();
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	357 LookupResult Previous(Actions, NameInfo, Actions.LookupOrdinaryName, Actions.ForRedeclaration);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	358 bool IsLinkageLookup = false;
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	359 bool CreateBuiltins = false;
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	360
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	361 // If the declaration we're planning to build will be a function
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	362 // or object with linkage, then look for another declaration with
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	363 // linkage (C99 6.2.2p4-5 and C++ [basic.link]p6).
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	364 //
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	365 // If the declaration we're planning to build will be declared with
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	366 // external linkage in the translation unit, create any builtin with
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	367 // the same name.
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	368 if (R->isFunctionType()) {
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	369 IsLinkageLookup = true;
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	370 CreateBuiltins =
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	371 Actions.CurContext->getEnclosingNamespaceContext()->isTranslationUnit();
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	372 } else if (Actions.CurContext->getRedeclContext()->isTranslationUnit())
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	373 CreateBuiltins = true;
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	374
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	375 if (IsLinkageLookup)
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	376 Previous.clear(Actions.LookupRedeclarationWithLinkage);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	377
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	378 Actions.LookupName(Previous, S, CreateBuiltins);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	379
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	380 // In C++, the previous declaration we find might be a tag type
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	381 // (class or enum). In this case, the new declaration will hide the
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	382 // tag type. Note that this does does not apply if we're declaring a
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	383 // typedef (C++ [dcl.typedef]p4).
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	384 if (Previous.isSingleTagDecl())
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	385 Previous.clear();
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	386 NamedDecl *New;
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	387 bool AddToScope = true;
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	388 if (R->isFunctionType()) {
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	389 New = Actions.ActOnFunctionDeclarator(S, D, DC, TInfo, Previous,
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	390 MultiTemplateParamsArg(), AddToScope);
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	391 } else {
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	392 New = Actions.ActOnVariableDeclarator(S, D, DC, TInfo, Previous,
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	393 MultiTemplateParamsArg(), AddToScope);
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	394 }
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	395
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	396 if (New->getDeclName() && AddToScope) {
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	397 // Only make a locally-scoped extern declaration visible if it is the first
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	398 // declaration of this entity. Qualified lookup for such an entity should
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	399 // only find this declaration if there is no visible declaration of it.
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	400 bool AddToContext = !D.isRedeclaration() \|\| !New->isLocalExternDecl();
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	401 Actions.PushOnScopeChains(New, S, AddToContext);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	402 if (!AddToContext)
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	403 Actions.CurContext->addHiddenDecl(New);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	404 }
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	405
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	406 return New;
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	407 }
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	408
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	409
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	410 /// CreateSjForContinuationWithEnv - Create statements of setjmp for continuation with the environment.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	411 /// code example:
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	412 /// if (setjmp(__CbC_environment.env)){
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	413 /// return retval;
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	414 /// }
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	415 StmtResult Parser::CreateSjForContinuationWithTheEnv(){
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	416 SourceLocation Loc = Tok.getLocation();
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	417 StmtResult IfRes;
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	418 ParseScope IfScope(this, Scope::DeclScope \| Scope::ControlScope, true/* C99 or CXX */);
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	419 ExprResult CondExp;
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	420 Decl *CondVar = 0;
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	421
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	422 CondExp = LookupNameAndBuildExpr(CreateIdentifierInfo("setjmp", Loc));
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	423 ExprVector ArgExprs;
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	424 ExprResult __envExprRes = CondExp.get();
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	425
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	426 __envExprRes = LookupNameAndBuildExpr(CreateIdentifierInfo(__CBC_ENVIRONMENT_NAME, Loc));
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	427 __envExprRes = LookupMemberAndBuildExpr(CreateIdentifierInfo(__CBC_STRUCT_ENV_NAME, Loc), __envExprRes.get(), false);
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	428
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	429 ArgExprs.push_back(__envExprRes.get());
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	430 CondExp = Actions.ActOnCallExpr(getCurScope(), CondExp.get(), Loc, ArgExprs, Loc, 0);
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	431 CondExp = Actions.ActOnBooleanCondition(getCurScope(), Loc, CondExp.get());
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	432
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	433 FullExprArg FullCondExp(Actions.MakeFullExpr(CondExp.get(), Loc));
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	434 ParseScope InnerScope(this, Scope::DeclScope,false);
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	435 SourceLocation InnerStatementTrailingElseLoc;
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	436
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	437 StmtResult StmtRes;
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	438 ParseScope CompoundScope(this, Scope::DeclScope);
44 aabc64b7263e create two declaration statements, env_buf and retval. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 43 diff changeset	439 PrettyStackTraceLoc CrashInfo(PP.getSourceManager(),Loc,"in create setjmp statement for CbC");
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	440 StmtVector innerStmts;
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	441 StmtResult innerStmtRes;
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	442 ExprResult innerExprRes;
64 0aa33659e8e4 modified Parser::CreateUniqueIdentifierInfo(). add unique id Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 63 diff changeset	443 innerExprRes = LookupNameAndBuildExpr(CreateIdentifierInfo(__CBC_RETVAL_NAME, Loc));
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	444 innerStmtRes = Actions.ActOnReturnStmt(Loc, innerExprRes.get(), getCurScope());
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	445 if (innerStmtRes.isUsable())
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	446 innerStmts.push_back(innerStmtRes.get());
41 1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	447 StmtRes = Actions.ActOnCompoundStmt(Loc, Loc,innerStmts, false);
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	448 StmtResult ThenStmt(StmtRes);
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	449 InnerScope.Exit();
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	450 IfScope.Exit();
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	451 StmtResult ElseStmt;
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	452 IfRes = Actions.ActOnIfStmt(Loc, FullCondExp, CondVar, ThenStmt.get(),Loc, ElseStmt.get());
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	453 return IfRes;
1d6c745cd57d move some methods to ParseCbC.cpp which were written by me. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	454 }
42 3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	455
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	456
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	457 /// LookupNameAndBuildExpr - Look up name, create ExprResult and return it.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	458 ExprResult Parser::LookupNameAndBuildExpr(IdentifierInfo *II, bool IsAddressOfOperand){
42 3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	459 SourceLocation Loc = Tok.getLocation();
3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	460 UnqualifiedId Name;
3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	461 CXXScopeSpec SS;
3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	462 SourceLocation TemplateKWLoc;
86 99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	463 std::unique_ptr<ExternalSpace::CastExpressionIdValidator> Validator(new ExternalSpace::CastExpressionIdValidator(false,true));
42 3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	464 Name.setIdentifier(II, Loc);
86 99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	465 return Actions.ActOnIdExpression(getCurScope(), SS, TemplateKWLoc, Name, false, IsAddressOfOperand, std::move(Validator));
42 3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	466 }
3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	467
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	468 /// LookupMemberAndBuildExpr - Look up member name, create ExprResult and return it.
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	469 /// If IsArrow is true, the name is accessed by arrow operand.
42 3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	470 ExprResult Parser::LookupMemberAndBuildExpr(IdentifierInfo II, Expr Base, bool IsArrow){
3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	471 SourceLocation Loc = Tok.getLocation();
3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	472 CXXScopeSpec SS;
3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	473 UnqualifiedId Name;
3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	474 SourceLocation TemplateKWLoc;
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	475 tok::TokenKind OpKind = (IsArrow ? tok::arrow : tok::period);
42 3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	476 Name.setIdentifier(II,Loc);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	477 return Actions.ActOnMemberAccessExpr(getCurScope(), Base, Loc, OpKind, SS, TemplateKWLoc, Name, nullptr, false);
42 3e178477409f made some submethods for the methods which emit CbC statements. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 41 diff changeset	478 }
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	479
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	480
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	481 /// Create__CbC_envStruct - This method create "struct __CbC_env" which is used to continuation with environment.
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	482 /// If the __CbC_env has been already defined, it doesn't create __CbC_env again.
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	483 /// The example of struct which is created :
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	484 /// struct __CbC_env{
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	485 /// void ret_p,env;
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	486 /// };
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	487 void Parser::Create__CbC_envStruct(SourceLocation Loc, AccessSpecifier AS) {
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	488
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	489 IdentifierInfo *Name = CreateIdentifierInfo(__CBC_STRUCT_NAME, Loc);
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	490 // Check previous definition. If the __CbC_env has been already defined, we have not to create again.
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	491 LookupResult Previous(Actions, Name, Loc, Actions.LookupTagName, Actions.ForRedeclaration);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	492 if(Actions.LookupName(Previous, getCurScope()))
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	493 return;
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	494
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	495 Scope *SavedScope = getCurScope();
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	496 DeclContext *SavedContext = Actions.CurContext;
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	497 sema::FunctionScopeInfo *SavedFSI = Actions.FunctionScopes.pop_back_val();
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	498
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	499 Actions.CurContext = static_cast<DeclContext *>(Actions.Context.getTranslationUnitDecl());
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	500 Scope *TopScope = getCurScope();
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	501 while(TopScope->getParent() != NULL)
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	502 TopScope = TopScope->getParent();
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	503 Actions.CurScope = TopScope;
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	504
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	505 ParsingDeclSpec SDS(*this);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	506 SDS.SetRangeStart(Loc);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	507 SDS.SetRangeEnd(Loc);
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	508 DeclSpec::TST TagType = DeclSpec::TST_struct;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	509 DeclResult TagOrTempResult = true;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	510 bool Owned = false;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	511 bool IsDependent = false;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	512 ParsedAttributesWithRange attrs(AttrFactory);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	513 MultiTemplateParamsArg TParams;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	514
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	515 TagOrTempResult = Actions.ActOnTag(getCurScope(), TagType, Sema::TUK_Definition, Loc,
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	516 SDS.getTypeSpecScope(), Name, Loc, attrs.getList(), AS,
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	517 SDS.getModulePrivateSpecLoc(), TParams, Owned, IsDependent,
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	518 SourceLocation(), false, clang::TypeResult(), false);
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	519
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	520 Decl *TagDecl = TagOrTempResult.get();
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	521 PrettyDeclStackTraceEntry CrashInfo(Actions, TagDecl, Loc, "parsing struct/union body");
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	522 ParseScope StructScope(this, Scope::ClassScope\|Scope::DeclScope);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	523 Actions.ActOnTagStartDefinition(getCurScope(), TagDecl);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	524 SmallVector<Decl *, 32> FieldDecls;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	525
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	526 FieldDecls.push_back(Create__CbC_envBody(TagDecl, DeclSpec::TST_void, Loc, __CBC_STRUCT_POINTER_NAME));
c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	527 FieldDecls.push_back(Create__CbC_envBody(TagDecl, DeclSpec::TST_int, Loc, __CBC_STRUCT_ENV_NAME));
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	528
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	529 Actions.ActOnFields(getCurScope(),Loc, TagDecl, FieldDecls,Loc, Loc,attrs.getList());
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	530 StructScope.Exit();
72 9943a04bf572 remove unnecessary codes Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 65 diff changeset	531 Actions.ActOnTagFinishDefinition(getCurScope(), TagDecl, Loc);
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	532
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	533 Actions.CurScope = SavedScope;
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	534 Actions.CurContext = SavedContext;
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	535 Actions.FunctionScopes.push_back(SavedFSI);
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	536 }
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	537
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	538 /// Create__CbC_envBody - Create void type pointer ret_p and env which are member of __CbC_env.
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	539 Decl* Parser::Create__CbC_envBody(Decl* TagDecl, DeclSpec::TST T, SourceLocation Loc, const char* Name){
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	540 const PrintingPolicy &Policy = Actions.getASTContext().getPrintingPolicy();
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	541 ParsingDeclSpec PDS(*this);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	542 setTST(&PDS, T);
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	543 SourceLocation CommaLoc;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	544 ParsingFieldDeclarator DeclaratorInfo(*this, PDS);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	545 DeclaratorInfo.D.setCommaLoc(CommaLoc);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	546 DeclaratorInfo.D.SetRangeEnd(Loc);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	547 DeclSpec DS(AttrFactory);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	548 DS.Finish(Diags, PP, Policy);
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	549 DeclaratorInfo.D.SetIdentifier(CreateIdentifierInfo(Name, Loc),Loc);
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	550
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	551 DeclaratorInfo.D.AddTypeInfo(DeclaratorChunk::getPointer(DS.getTypeQualifiers(), Loc,DS.getConstSpecLoc(),
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	552 DS.getVolatileSpecLoc(),DS.getRestrictSpecLoc()),
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	553 DS.getAttributes(),SourceLocation());
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	554 Decl *Field = Actions.ActOnField(getCurScope(), TagDecl,
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	555 DeclaratorInfo.D.getDeclSpec().getSourceRange().getBegin(),
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	556 DeclaratorInfo.D, DeclaratorInfo.BitfieldSize);
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	557 DeclaratorInfo.complete(Field);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	558 return Field;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	559 }
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	560
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	561 /// CreateIdentifierInfo - Create IdentifierInfo from char pointer.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	562 /// usage :
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	563 /// IdentifierInfo *II = CreateIdentifierInfo(IIName, Location);
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	564 IdentifierInfo* Parser::CreateIdentifierInfo(const char* Name, SourceLocation Loc) {
c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	565 int length = strlen(Name);
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	566 Token TokenForII;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	567 TokenForII.startToken();
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	568 TokenForII.setLocation(Loc);
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	569 TokenForII.setLength(length);
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	570 TokenForII.setKind(tok::raw_identifier);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	571 TokenForII.setRawIdentifierData(Name);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	572 IdentifierInfo *II;
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	573 II = PP.getIdentifierInfo(TokenForII.getRawIdentifier());
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	574 TokenForII.setIdentifierInfo(II);
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	575 TokenForII.setKind(II->getTokenID());
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	576 return II;
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	577 }
9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	578
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	579 /// CreateUniqueIdentifierInfo - Create unique IdentifierInfo.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	580 /// IdentifierInfos have unique name which were created by this function.
64 0aa33659e8e4 modified Parser::CreateUniqueIdentifierInfo(). add unique id Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 63 diff changeset	581 /// Naming conventions :
0aa33659e8e4 modified Parser::CreateUniqueIdentifierInfo(). add unique id Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 63 diff changeset	582 /// current 'function name' '..' 'variable name' 'uniqueID'
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	583 /// For example, if current function's name is 'main' and variable name is 'auaua', IdentifierInfo's name is 'main..auaua'.
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	584 IdentifierInfo* Parser::CreateUniqueIdentifierInfo(const char* Name, SourceLocation Loc){
c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	585 IdentifierInfo *II;
c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	586 std::ostringstream os;
64 0aa33659e8e4 modified Parser::CreateUniqueIdentifierInfo(). add unique id Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 63 diff changeset	587
0aa33659e8e4 modified Parser::CreateUniqueIdentifierInfo(). add unique id Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 63 diff changeset	588 os << curFuncName << ".." /* separator */ << Name << UniqueId;
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	589 II = CreateIdentifierInfo(os.str().c_str(), Loc);
64 0aa33659e8e4 modified Parser::CreateUniqueIdentifierInfo(). add unique id Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 63 diff changeset	590 UniqueId++; // Modify the unique ID.
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	591 return II;
c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	592 }
c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	593
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	594
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	595 /// CreateRetCS - Create code segment which is used for continuation with the environment.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	596 /// create these codes:
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	597 /// __code ret(return_type retval, void *env){
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	598 /// (return_type)((struct CbC_environment )(env))->ret_p = n;
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	599 /// longjmp((int)(((struct __CbC_environment )env)->env),1);
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	600 /// }
81 97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	601 void Parser::CreateRetCS(IdentifierInfo *csName){
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	602 const PrintingPolicy &Policy = Actions.getASTContext().getPrintingPolicy();
81 97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	603 QualType CurFuncResQT = Actions.getCurFunctionDecl()->getReturnType();
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	604
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	605 Scope *SavedScope = getCurScope();
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	606 DeclContext *SavedContext = Actions.CurContext;
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	607 TypeSourceInfo *CurFuncTI = Actions.Context.CreateTypeSourceInfo(CurFuncResQT);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	608 sema::FunctionScopeInfo *SavedFSI = Actions.FunctionScopes.pop_back_val();
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	609
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	610 Actions.CurContext = static_cast<DeclContext *>(Actions.Context.getTranslationUnitDecl());
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	611 Scope *TopScope = getCurScope();
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	612 while(TopScope->getParent() != NULL)
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	613 TopScope = TopScope->getParent();
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	614 Actions.CurScope = TopScope;
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	615
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	616 DeclGroupPtrTy returnDecl = DeclGroupPtrTy();
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	617 SourceLocation Loc = Tok.getLocation();
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	618 ParsingDeclSpec PDS(*this);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	619 setTST(&PDS, DeclSpec::TST___code);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	620 ParsingDeclarator D(*this, PDS, static_cast<Declarator::TheContext>(Declarator::FileContext));
64 0aa33659e8e4 modified Parser::CreateUniqueIdentifierInfo(). add unique id Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 63 diff changeset	621 D.SetIdentifier(csName, Loc);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	622 ParseScope PrototypeScope(this,Scope::FunctionPrototypeScope\|Scope::DeclScope\|Scope::FunctionDeclarationScope);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	623 bool IsAmbiguous = false;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	624 bool HasProto = true;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	625 SmallVector<DeclaratorChunk::ParamInfo, 16> ParamInfo;
86 99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	626 SourceLocation EllipsisLoc, RefQualifierLoc, ConstQualifierLoc, VolatileQualifierLoc, RestrictQualifierLoc;
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	627 DeclSpec FDS(AttrFactory);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	628 bool RefQualifierIsLValueRef = true;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	629 ExceptionSpecificationType ESpecType = EST_None;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	630 SourceRange ESpecRange;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	631 SmallVector<ParsedType, 2> DynamicExceptions;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	632 SmallVector<SourceRange, 2> DynamicExceptionRanges;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	633 ExprResult NoexceptExpr;
86 99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	634 CachedTokens *ExceptionSpecTokens = 0;
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	635 ParsedAttributes FnAttrs(AttrFactory);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	636 TypeResult TrailingReturnType;
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	637 ParmVarDecl *Param;
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	638
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	639 IdentifierInfo *retvalII = CreateIdentifierInfo(__CBC_RETVAL_NAME, Loc);
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	640 Param = CreateParam(retvalII);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	641 Param->setTypeSourceInfo(CurFuncTI);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	642 Param->setType(CurFuncResQT);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	643
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	644 ParamInfo.push_back(DeclaratorChunk::ParamInfo(retvalII, Loc, Param, 0));
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	645 IdentifierInfo *envII = CreateIdentifierInfo(__CBC_STRUCT_ENV_NAME, Loc);
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	646 Param = CreateParam(envII, 1, DeclSpec::TST_void);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	647 ParamInfo.push_back(DeclaratorChunk::ParamInfo(envII, Loc, Param, 0));
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	648
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	649 D.AddTypeInfo(DeclaratorChunk::getFunction(HasProto, IsAmbiguous, Loc, ParamInfo.data(), ParamInfo.size(), EllipsisLoc, Loc,
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	650 FDS.getTypeQualifiers(), RefQualifierIsLValueRef, RefQualifierLoc, ConstQualifierLoc,
86 99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	651 VolatileQualifierLoc, RestrictQualifierLoc, SourceLocation(),
99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	652 ESpecType, ESpecRange.getBegin(),
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	653 DynamicExceptions.data(), DynamicExceptionRanges.data(), DynamicExceptions.size(),
86 99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	654 NoexceptExpr.isUsable() ? NoexceptExpr.get() : 0, ExceptionSpecTokens,
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	655 Loc, Loc, D, TrailingReturnType), FnAttrs, Loc);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	656 PrototypeScope.Exit();
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	657
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	658 Decl *TheDecl;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	659 ParseScope BodyScope(this, Scope::FnScope\|Scope::DeclScope);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	660 Decl *BodyRes = Actions.ActOnStartOfFunctionDef(getCurScope(), D);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	661
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	662 D.complete(BodyRes);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	663 D.getMutableDeclSpec().abort();
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	664 Actions.ActOnDefaultCtorInitializers(BodyRes);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	665 StmtResult FnBody;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	666 StmtVector FnStmts;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	667 StmtResult innerR;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	668 ExprResult retvalAssginmentExpr,LHS;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	669 ExprVector ArgExprs;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	670 CommaLocsTy CommaLocs;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	671 DeclSpec envDS(AttrFactory);
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	672 IdentifierInfo *structName = CreateIdentifierInfo(__CBC_STRUCT_NAME, Loc);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	673 setTST(&envDS, DeclSpec::TST_struct, structName);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	674
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	675 Declarator envDInfo(envDS, Declarator::TypeNameContext);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	676 envDInfo.SetRangeEnd(Loc);
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	677 DeclSpec starDS(AttrFactory);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	678 starDS.Finish(Diags, PP, Policy);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	679 envDInfo.SetIdentifier(0,Loc);
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	680 envDInfo.AddTypeInfo(DeclaratorChunk::getPointer(starDS.getTypeQualifiers(), Loc,
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	681 starDS.getConstSpecLoc(),
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	682 starDS.getVolatileSpecLoc(),
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	683 starDS.getRestrictSpecLoc()),
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	684 starDS.getAttributes(),
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	685 SourceLocation());
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	686 ExprVector ArgExprs2;
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	687 LHS = LookupNameAndBuildExpr(envII);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	688 ArgExprs2.push_back(LHS.get());
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	689 LHS = Actions.ActOnParenListExpr(Loc, Loc, ArgExprs2);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	690 Expr *envCastExpr = LHS.get();
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	691 TypeSourceInfo *castTInfo = Actions.GetTypeForDeclaratorCast(envDInfo, envCastExpr->getType());
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	692 LHS = Actions.MaybeConvertParenListExprToParenExpr(getCurScope(), envCastExpr);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	693 envCastExpr = LHS.get();
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	694 LHS = Actions.BuildCStyleCastExpr(Loc, castTInfo, Loc, envCastExpr);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	695 ArgExprs.push_back(LHS.get());
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	696 LHS = Actions.ActOnParenListExpr(Loc, Loc, ArgExprs);
52 c22698ecb2a9 modified CreateIdentifierInfo and create new function which was named 'CreateUniqueIdentifierInfo'. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 48 diff changeset	697 LHS = LookupMemberAndBuildExpr(CreateIdentifierInfo(__CBC_STRUCT_POINTER_NAME, Loc),
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	698 LHS.get(), true);
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	699 Expr *ret_pCastExpr = LHS.get();
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	700 DeclarationName noValDeclName;
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	701 TypeSourceInfo *CurFuncTypesPointerTI = Actions.Context.CreateTypeSourceInfo(Actions.BuildPointerType(CurFuncResQT, Loc, noValDeclName));
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	702 LHS = Actions.BuildCStyleCastExpr(Loc, CurFuncTypesPointerTI, Loc, ret_pCastExpr);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	703 LHS = Actions.ActOnUnaryOp(getCurScope(), Loc, tok::star, LHS.get());
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	704 ExprResult RHS;
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	705 RHS = LookupNameAndBuildExpr(retvalII);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	706
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	707 retvalAssginmentExpr = Actions.ActOnBinOp(getCurScope(), Loc, tok::equal, LHS.get(), RHS.get());
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	708 innerR = Actions.ActOnExprStmt(retvalAssginmentExpr);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	709 if(innerR.isUsable())
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	710 FnStmts.push_back(innerR.get());
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	711
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	712 ExprResult ljExpr,ljLHS;
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	713 ljExpr = IIToExpr(CreateIdentifierInfo("longjmp", Loc), tok::l_paren);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	714 ExprVector ljArgExprs;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	715 DeclSpec ljDS(AttrFactory);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	716 setTST(&ljDS, DeclSpec::TST_struct, structName);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	717
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	718 Declarator ljD(ljDS, Declarator::TypeNameContext);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	719 ljD.SetRangeEnd(Loc);
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	720 DeclSpec starDS2(AttrFactory);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	721 starDS2.Finish(Diags, PP, Policy);
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	722 ljD.ExtendWithDeclSpec(starDS2);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	723 ljD.SetIdentifier(0, Loc);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	724 ljD.AddTypeInfo(DeclaratorChunk::getPointer(ljDS.getTypeQualifiers(), Loc,
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	725 ljDS.getConstSpecLoc(),
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	726 ljDS.getVolatileSpecLoc(),
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	727 ljDS.getRestrictSpecLoc()),
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	728 ljDS.getAttributes(),
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	729 SourceLocation());
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	730 ljLHS = LookupNameAndBuildExpr(envII);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	731 Expr *ljCastExpr = ljLHS.get();
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	732 TypeSourceInfo *ljCastTInfo = Actions.GetTypeForDeclaratorCast(ljD, ljCastExpr->getType());
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	733 ljLHS = Actions.BuildCStyleCastExpr(Loc, ljCastTInfo, Loc, ljCastExpr);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	734 ljLHS = Actions.ActOnParenExpr(Loc, Loc, ljLHS.get());
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	735 ljLHS = LookupMemberAndBuildExpr(envII, ljLHS.get(), true);
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	736 ljLHS = Actions.ActOnParenExpr(Loc, Loc, ljLHS.get());
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	737 ljArgExprs.push_back(ljLHS.get());
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	738 CommaLocs.push_back(Loc);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	739 ljLHS = Actions.ActOnIntegerConstant(Loc, 1 /* return value for setjmp */);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	740 ljArgExprs.push_back(ljLHS.get());
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	741 ljExpr = Actions.ActOnCallExpr(getCurScope(), ljExpr.get(), Loc, ljArgExprs, Loc, 0);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	742 innerR = Actions.ActOnExprStmt(ljExpr);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	743 if(innerR.isUsable())
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	744 FnStmts.push_back(innerR.get());
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	745 FnBody = Actions.ActOnCompoundStmt(Loc, Loc, FnStmts, false);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	746 BodyScope.Exit();
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	747 TheDecl = Actions.ActOnFinishFunctionBody(BodyRes, FnBody.get());
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	748 returnDecl = Actions.ConvertDeclToDeclGroup(TheDecl);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	749 (&Actions.getASTConsumer())->HandleTopLevelDecl(returnDecl.get());
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	750 Actions.CurScope = SavedScope;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	751 Actions.CurContext = SavedContext;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	752 Actions.FunctionScopes.push_back(SavedFSI);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	753 }
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	754
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	755 /// IIToExpr - Create ExprResult from IdentifierInfo.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	756 /// It is used when II is a not primary expression such as not primary types, a function's name, etc.
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	757 ExprResult Parser::IIToExpr(IdentifierInfo *II, tok::TokenKind Kind){
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	758 SourceLocation Loc = Tok.getLocation();
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	759 Token Next,IITok;
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	760 Next.setKind(Kind);
86 99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	761 std::unique_ptr<ExternalSpace::StatementFilterCCC> CCCValidator(new ExternalSpace::StatementFilterCCC(Next));
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	762 CXXScopeSpec SS;
86 99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	763 Sema::NameClassification Classification = Actions.ClassifyName(getCurScope(), SS, II, Loc, Next, false, std::move(CCCValidator));
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	764 IITok.startToken();
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	765 IITok.setLocation(Loc);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	766 IITok.setIdentifierInfo(II);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	767 IITok.setKind(tok::annot_primary_expr);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	768 setExprAnnotation(IITok, Classification.getExpression());
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	769 IITok.setAnnotationEndLoc(Loc);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	770 PP.AnnotateCachedTokens(IITok);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	771 return getExprAnnotation(IITok);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	772 }
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	773
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	774 /// CreateComplexStmtRet - Create return value for complex statements.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	775 ///
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	776 /// ({ /* some statements */
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	777 /// return_value; )};
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	778 /// ^^^^^^^^^^^^^ Create it.
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	779 StmtResult Parser::CreateComplexStmtRet(IdentifierInfo *II, bool IsAddressOfOperand){
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	780 ExprResult ER;
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	781 if (IsAddressOfOperand) {
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	782 ER = LookupNameAndBuildExpr(II, true);
57 88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	783 ER = Actions.ActOnUnaryOp(getCurScope(), Tok.getLocation(), tok::amp, ER.get());
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	784 }
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	785 else
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	786 ER = IIToExpr(II,tok::semi);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	787 return Actions.ActOnExprStmt(ER);
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	788 }
88b0e1f890d7 Use complex statements for goto with the environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 56 diff changeset	789
62 fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	790 /// CreateParam - Create paramator for functions.
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	791 ///
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	792 /// int funcname(int aua) {
fe2728d9537d add comments Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 61 diff changeset	793 /// ^^^^^^^ Create it.
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	794 ParmVarDecl* Parser::CreateParam(IdentifierInfo *II, int pointerNum, DeclSpec::TST T){
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	795 const PrintingPolicy &Policy = Actions.getASTContext().getPrintingPolicy();
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	796 SourceLocation Loc = Tok.getLocation();
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	797 DeclSpec DS(AttrFactory);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	798 setTST(&DS, T);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	799 Declarator ParamDeclarator(DS, Declarator::PrototypeContext);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	800 ParamDeclarator.SetIdentifier(II, Loc);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	801 for(int i = 0;i<pointerNum; i++){
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	802 DeclSpec pointerDS(AttrFactory);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	803 pointerDS.Finish(Diags, PP, Policy);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	804 ParamDeclarator.AddTypeInfo(DeclaratorChunk::getPointer(pointerDS.getTypeQualifiers(), Loc,
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	805 pointerDS.getConstSpecLoc(),
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	806 pointerDS.getVolatileSpecLoc(),
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	807 pointerDS.getRestrictSpecLoc()),
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	808 pointerDS.getAttributes(),SourceLocation());
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	809 }
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	810 ParmVarDecl *Param = dyn_cast<ParmVarDecl>(Actions.ActOnParamDeclarator(getCurScope(), ParamDeclarator));
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	811 return Param;
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	812
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	813 }
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	814
63 0d1cf6cb7029 add comments for setTST Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 62 diff changeset	815 /// setTST - set TypeSpecifierType(TST) DeclSpec.
0d1cf6cb7029 add comments for setTST Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 62 diff changeset	816 /// TST is specifiers the kind of type such as int, double, char, etc.
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	817 void Parser::setTST(DeclSpec DS, DeclSpec::TST T, IdentifierInfo Name){
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	818 const PrintingPolicy &Policy = Actions.getASTContext().getPrintingPolicy();
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	819 SourceLocation Loc = Tok.getLocation();
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	820 bool isInvalid = false;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	821 const char *PrevSpec = 0;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	822 unsigned DiagID = 0;
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	823 CXXScopeSpec SS;
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	824 DS->SetRangeStart(Loc);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	825 DS->SetRangeEnd(Loc);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	826 if (T == DeclSpec::TST_struct) {
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	827 ParsedAttributesWithRange attrs(AttrFactory);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	828 DeclResult TagOrTempResult = true;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	829 bool Owned = false;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	830 bool IsDependent = false;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	831 MultiTemplateParamsArg TParams;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	832 TagOrTempResult = Actions.ActOnTag(getCurScope(), T, Sema::TUK_Reference, Loc,
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	833 SS, Name, Loc, attrs.getList(), AS_none,
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	834 DS->getModulePrivateSpecLoc(),
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	835 TParams, Owned, IsDependent,
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	836 SourceLocation(), false,
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	837 clang::TypeResult(), false);
67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	838 isInvalid = DS->SetTypeSpecType(T, Loc, Loc, PrevSpec, DiagID, TagOrTempResult.get(), Owned, Policy);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	839 }
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	840 else if (T == DeclSpec::TST_typename) {
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	841 Token Next,TypeTok;
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	842 Next.setKind(tok::identifier);
86 99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	843 std::unique_ptr<ExternalSpace::StatementFilterCCC> CCCValidator(new ExternalSpace::StatementFilterCCC(Next));
99580de8d21d Fix compile error to update llvm 3.7 Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> parents: 81 diff changeset	844 Sema::NameClassification Classification = Actions.ClassifyName(getCurScope(), SS, Name, Loc, Next, false, std::move(CCCValidator));
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	845 TypeTok.startToken();
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	846 TypeTok.setLocation(Loc);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	847 TypeTok.setIdentifierInfo(Name);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	848 TypeTok.setKind(tok::annot_typename);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	849 setTypeAnnotation(TypeTok, Classification.getType());
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	850 TypeTok.setAnnotationEndLoc(Loc);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	851 PP.AnnotateCachedTokens(TypeTok);
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	852 if (TypeTok.getAnnotationValue()) {
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	853 ParsedType PT = getTypeAnnotation(TypeTok);
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	854 isInvalid = DS->SetTypeSpecType(T, Loc, PrevSpec, DiagID, PT, Policy);
56 bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	855 } else
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	856 DS->SetTypeSpecError();
bdef5c940791 copy the previous function's return type to return value Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 54 diff changeset	857 }
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	858 else
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	859 isInvalid = DS->SetTypeSpecType(T, Loc, PrevSpec, DiagID, Policy);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	860
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	861 DS->Finish(Diags, PP, Policy);
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	862 if (isInvalid) {
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	863 assert(PrevSpec && "Method did not return previous specifier!");
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	864 assert(DiagID);
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	865 if (DiagID == diag::ext_duplicate_declspec)
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	866 Diag(Tok, DiagID)
80 67baa08a3894 update to LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 74 diff changeset	867 << PrevSpec << FixItHint::CreateRemoval(Tok.getLocation());
48 4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	868 else
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	869 Diag(Tok, DiagID) << PrevSpec;
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	870 }
4b59af982ef3 create return function for continuation with the environment automatically, but it can return only int value and it's name is not unique now Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 47 diff changeset	871 }
45 9ebfb52ddd9b create declaration statement automatically for __CbC_environment Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 44 diff changeset	872
58 01c954c1b51b include setjmp.h automatically without checking __code Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 57 diff changeset	873 /// CheckTheSjHeader - Check whether setjmp.h has been already included or not.
01c954c1b51b include setjmp.h automatically without checking __code Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 57 diff changeset	874 /// If not, include it.
01c954c1b51b include setjmp.h automatically without checking __code Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 57 diff changeset	875 void Parser::CheckTheSjHeader(){
53 f679cc5126db include setjmp.h automatically Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 52 diff changeset	876 SourceLocation Loc = Tok.getLocation();
f679cc5126db include setjmp.h automatically Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 52 diff changeset	877 LookupResult R(Actions, CreateIdentifierInfo("setjmp", Loc), Loc, Actions.LookupOrdinaryName, Actions.ForRedeclaration);
58 01c954c1b51b include setjmp.h automatically without checking __code Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 57 diff changeset	878 if (!Actions.LookupName(R, getCurScope())){ // look up the setjmp
01c954c1b51b include setjmp.h automatically without checking __code Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 57 diff changeset	879 if (PP.IncludeHeader(Tok, "setjmp.h"))
01c954c1b51b include setjmp.h automatically without checking __code Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 57 diff changeset	880 ConsumeToken();
53 f679cc5126db include setjmp.h automatically Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 52 diff changeset	881 }
f679cc5126db include setjmp.h automatically Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 52 diff changeset	882 }
81 97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	883
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	884 /// isVoidFunction - Return true if current function return type is void.
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	885 bool Parser::isVoidFunction(){
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	886 return Actions.getCurFunctionDecl()->getReturnType().getTypePtr()->isVoidType();
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	887 }
97a220dc594f if __return or __environment used in void function, compiler emit error. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 80 diff changeset	888
87 ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	889 /// ParseCbCGotoStatement
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	890 /// jump-statement:
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	891 /// [CbC] 'goto' codeSegment ';'
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	892 ///
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	893 StmtResult Parser::ParseCbCGotoStatement(ParsedAttributesWithRange &Attrs,StmtVector &Stmts) {
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	894 assert(Tok.is(tok::kw_goto) && "Not a goto stmt!");
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	895 ParseScope CompoundScope(this, Scope::DeclScope);
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	896 StmtVector CompoundedStmts;
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	897
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	898 SourceLocation gotoLoc = ConsumeToken(); // eat the 'goto'.
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	899 StmtResult gotoRes;
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	900 Token TokAfterGoto = Tok;
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	901 Stmtsp = &Stmts;
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	902
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	903 gotoRes = ParseStatementOrDeclaration(Stmts, false);
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	904 if (gotoRes.get() == NULL)
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	905 return StmtError();
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	906 else if (gotoRes.get()->getStmtClass() != Stmt::CallExprClass) { // if it is not function call
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	907 unsigned DiagID = Diags.getCustomDiagID(DiagnosticsEngine::Error, "expected identifier or codesegment call");
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	908 Diag(TokAfterGoto, DiagID);
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	909 return StmtError();
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	910 }
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	911
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	912 assert((Attrs.empty() \|\| gotoRes.isInvalid() \|\| gotoRes.isUsable()) &&
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	913 "attributes on empty statement");
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	914 if (!(Attrs.empty() \|\| gotoRes.isInvalid()))
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	915 gotoRes = Actions.ProcessStmtAttributes(gotoRes.get(), Attrs.getList(), Attrs.Range);
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	916 if (gotoRes.isUsable())
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	917 CompoundedStmts.push_back(gotoRes.get());
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	918
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	919 // add return; after goto codesegment();
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	920 if (Actions.getCurFunctionDecl()->getReturnType().getTypePtr()->is__CodeType()) {
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	921 ExprResult retExpr;
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	922 StmtResult retRes;
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	923 retRes = Actions.ActOnReturnStmt(gotoLoc, retExpr.get(), getCurScope());
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	924 if (retRes.isUsable())
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	925 CompoundedStmts.push_back(retRes.get());
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	926 }
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	927 return Actions.ActOnCompoundStmt(gotoLoc, Tok.getLocation(), CompoundedStmts, false);
ff9ec87918d4 move ParseCbCGotoStatement() to ParseCbC.cpp Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 86 diff changeset	928 }
88 e471d82fb99b add SearchCodeSegmentDeclaration() Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 87 diff changeset	929
e471d82fb99b add SearchCodeSegmentDeclaration() Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 87 diff changeset	930 /// SearchCodeSegmentDeclaration - Read tokens until we get to the specified code segment declaration.
e471d82fb99b add SearchCodeSegmentDeclaration() Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 87 diff changeset	931 /// If we can't find it , return false;
e471d82fb99b add SearchCodeSegmentDeclaration() Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 87 diff changeset	932 bool Parser::SearchCodeSegmentDeclaration(std::string Name){
90 2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	933 while(SkipAnyUntil(tok::kw___code, StopBeforeMatch)){
89 9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	934 if(NextToken().is(tok::identifier) && NextToken().getIdentifierInfo()->getName().str() == Name)
88 e471d82fb99b add SearchCodeSegmentDeclaration() Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 87 diff changeset	935 return true;
89 9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	936 ConsumeToken();
88 e471d82fb99b add SearchCodeSegmentDeclaration() Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 87 diff changeset	937 }
e471d82fb99b add SearchCodeSegmentDeclaration() Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 87 diff changeset	938 return false;
e471d82fb99b add SearchCodeSegmentDeclaration() Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 87 diff changeset	939 }
89 9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	940
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	941 /// CreatePrototypeDeclaration - Create prototype declaration by it's definition.
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	942 void Parser::CreatePrototypeDeclaration(Token IITok){
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	943 // move to the top level scope
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	944 Scope *SavedScope = getCurScope();
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	945 DeclContext *SavedContext = Actions.CurContext;
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	946 sema::FunctionScopeInfo *SavedFSI = Actions.FunctionScopes.pop_back_val();
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	947 Actions.CurContext = static_cast<DeclContext *>(Actions.Context.getTranslationUnitDecl());
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	948 Scope *TopScope = getCurScope();
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	949 while(TopScope->getParent() != NULL)
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	950 TopScope = TopScope->getParent();
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	951 Actions.CurScope = TopScope;
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	952
90 2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	953 Token CachedTokens[3] = {IITok, PP.LookAhead(1)};
89 9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	954 Token SavedToken = Tok;
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	955 PP.ClearCache();
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	956 ProtoParsing = true;
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	957
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	958 const DirectoryLookup *CurDir;
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	959 FileID FID = PP.getSourceManager().createFileID(PP.getCurrentFileLexer()->getFileEntry(), IITok.getLocation(), SrcMgr::C_User);
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	960 PP.EnterSourceFile(FID,CurDir,IITok.getLocation());
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	961 ConsumeToken();
90 2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	962
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	963 if(SearchCodeSegmentDeclaration(IITok.getIdentifierInfo()->getName().str())){
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	964 DeclGroupPtrTy ProtoDecl;
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	965 ParseTopLevelDecl(ProtoDecl);
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	966 // add declaration to AST.
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	967 if(ProtoDecl)
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	968 (&Actions.getASTConsumer())->HandleTopLevelDecl(ProtoDecl.get());
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	969 // File Closing
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	970 Token T;
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	971 PP.HandleEndOfFile(T, false);
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	972
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	973 // recover tokens.
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	974 Tok = SavedToken;
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	975 PP.RestoreTokens(CachedTokens, 2);
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	976
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	977 }
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	978 else {
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	979 // recover tokens.
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	980 CachedTokens[2] = Tok;
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	981 Tok = SavedToken;
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	982 PP.RestoreTokens(CachedTokens, 3);
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	983 }
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	984
89 9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	985 // move to the previous scope.
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	986 Actions.CurScope = SavedScope;
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	987 Actions.CurContext = SavedContext;
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	988 Actions.FunctionScopes.push_back(SavedFSI);
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	989
90 2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	990
89 9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	991
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	992 ProtoParsing = false;
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	993 }
9020ffd06b8b Create prototype declaration automatically (only support direct continuation) Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 88 diff changeset	994
90 2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	995 static bool HasFlagsSet(Parser::SkipUntilFlags L, Parser::SkipUntilFlags R) {
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	996 return (static_cast<unsigned>(L) & static_cast<unsigned>(R)) != 0;
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	997 }
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	998
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	999 bool Parser::SkipAnyUntil(tok::TokenKind T, SkipUntilFlags Flags){
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1000 const PreprocessorLexer *L = PP.getCurrentLexer();
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1001 while(1){
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1002 if(Tok.is(T)){
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1003 if (HasFlagsSet(Flags, StopBeforeMatch)) {
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1004 // Noop, don't consume the token.
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1005 } else {
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1006 ConsumeAnyToken();
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1007 }
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1008 return true;
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1009 }
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1010 else if(!PP.isCurrentLexer(L)){
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1011 return false;
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1012 }
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1013
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1014 ConsumeAnyToken();
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1015 }
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1016 }
2ddce554fef0 fix bug:LLVM/clang doesn't crash when code segment declaration was not found. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 89 diff changeset	1017
43 7116d17d6428 Two assignment statements, __CbC_environment.env = i_buf and _CbC_environment.ret_p = &retval, were createed automarically when we found __return. Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 42 diff changeset	1018 #endif

Mercurial > hg > CbC > CbC_llvm

annotate tools/clang/lib/Parse/ParseCbC.cpp @ 90:2ddce554fef0