CbC/CbC_gcc: gcc/c-tree.h comparison

comparison gcc/c-tree.h @ 67:f6334be47118

update gcc from gcc-4.6-20100522 to gcc-4.6-20110318

author	nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
date	Tue, 22 Mar 2011 17:18:12 +0900
parents	b7f97abdc517
children	1b10fe6932e1

comparison

equal deleted inserted replaced

-:65488c3d617d
+:f6334be47118
 <http://www.gnu.org/licenses/>.  */
 #ifndef GCC_C_TREE_H
 #define GCC_C_TREE_H
-#include "c-common.h"
+#include "c-family/c-common.h"
-#include "toplev.h"
 #include "diagnostic.h"
 /* struct lang_identifier is private to c-decl.c, but langhooks.c needs to
 know how big it is.  This is sanity-checked in c-decl.c.  */
 #define C_SIZEOF_STRUCT_LANG_IDENTIFIER \
 /* Nonzero for a decl which either doesn't exist or isn't a prototype.
 N.B. Could be simplified if all built-in decls had complete prototypes
 (but this is presently difficult because some of them need FILE*).  */
 #define C_DECL_ISNT_PROTOTYPE(EXP)			\
 (EXP == 0					\
-	|| (TYPE_ARG_TYPES (TREE_TYPE (EXP)) == 0	\
+	|| (!prototype_p (TREE_TYPE (EXP))	\
 	    && !DECL_BUILT_IN (EXP)))
 /* For FUNCTION_TYPE, a hidden list of types of arguments.  The same as
 TYPE_ARG_TYPES for functions with prototypes, but created for functions
 without prototypes.  */
 /* A kind of type specifier.  Note that this information is currently
 only used to distinguish tag definitions, tag references and typeof
 uses.  */
 enum c_typespec_kind {
+/* No typespec.  This appears only in struct c_declspec.  */
+ctsk_none,
 /* A reserved keyword type specifier.  */
 ctsk_resword,
 /* A reference to a tag, previously declared, such as "struct foo".
 This includes where the previous declaration was as a different
 kind of tag, in which case this is only valid if shadowing that
 cts_void,
 cts_bool,
 cts_char,
 cts_int,
 cts_float,
+cts_int128,
 cts_double,
 cts_dfloat32,
 cts_dfloat64,
 cts_dfloat128,
 cts_fract,
 /* The storage class specifier, or csc_none if none.  */
 enum c_storage_class storage_class;
 /* Any type specifier keyword used such as "int", not reflecting
 modifiers such as "short", or cts_none if none.  */
 ENUM_BITFIELD (c_typespec_keyword) typespec_word : 8;
+/* The kind of type specifier if one has been seen, ctsk_none
+otherwise.  */
+ENUM_BITFIELD (c_typespec_kind) typespec_kind : 3;
 /* Whether any expressions in typeof specifiers may appear in
 constant expressions.  */
 BOOL_BITFIELD expr_const_operands : 1;
 /* Whether any declaration specifiers have been seen at all.  */
 BOOL_BITFIELD declspecs_seen_p : 1;
-/* Whether a type specifier has been seen.  */
-BOOL_BITFIELD type_seen_p : 1;
 /* Whether something other than a storage class specifier or
 attribute has been seen.  This is used to warn for the
 obsolescent usage of storage class specifiers other than at the
 start of the list.  (Doing this properly would require function
 specifiers to be handled separately from storage class
 specifiers.)  */
 BOOL_BITFIELD non_sc_seen_p : 1;
 /* Whether the type is specified by a typedef or typeof name.  */
 BOOL_BITFIELD typedef_p : 1;
-/* Whether a struct, union or enum type either had its content
-defined by a type specifier in the list or was the first visible
-declaration of its tag.  */
-BOOL_BITFIELD tag_defined_p : 1;
 /* Whether the type is explicitly "signed" or specified by a typedef
 whose type is explicitly "signed".  */
 BOOL_BITFIELD explicit_signed_p : 1;
 /* Whether the specifiers include a deprecated typedef.  */
 BOOL_BITFIELD deprecated_p : 1;
 cdk_pointer,
 /* Parenthesized declarator with nested attributes.  */
 cdk_attrs
 };
+typedef struct c_arg_tag_d {
+/* The argument name.  */
+tree id;
+/* The type of the argument.  */
+tree type;
+} c_arg_tag;
+DEF_VEC_O(c_arg_tag);
+DEF_VEC_ALLOC_O(c_arg_tag,gc);
 /* Information about the parameters in a function declarator.  */
 struct c_arg_info {
 /* A list of parameter decls.  */
 tree parms;
 /* A list of structure, union and enum tags defined.  */
-tree tags;
+VEC(c_arg_tag,gc) *tags;
 /* A list of argument types to go in the FUNCTION_TYPE.  */
 tree types;
 /* A list of non-parameter decls (notably enumeration constants)
 defined with the parameters.  */
 tree others;
 extern void c_print_identifier (FILE *, tree, int);
 extern int quals_from_declspecs (const struct c_declspecs *);
 extern struct c_declarator *build_array_declarator (location_t, tree,
 						    struct c_declspecs *,
 						    bool, bool);
-extern tree build_enumerator (location_t, struct c_enum_contents *, tree, tree);
+extern tree build_enumerator (location_t, location_t, struct c_enum_contents *,
-extern tree check_for_loop_decls (location_t);
+			      tree, tree);
+extern tree check_for_loop_decls (location_t, bool);
 extern void mark_forward_parm_decls (void);
 extern void declare_parm_level (void);
 extern void undeclared_variable (location_t, tree);
 extern tree lookup_label_for_goto (location_t, tree);
 extern tree declare_label (tree);
 extern void finish_decl (tree, location_t, tree, tree, tree);
 extern tree finish_enum (tree, tree, tree);
 extern void finish_function (void);
 extern tree finish_struct (location_t, tree, tree, tree,
 			   struct c_struct_parse_info *);
+extern struct c_arg_info *build_arg_info (void);
 extern struct c_arg_info *get_parm_info (bool);
 extern tree grokfield (location_t, struct c_declarator *,
 		       struct c_declspecs *, tree, tree *);
 extern tree groktypename (struct c_type_name *, tree *, bool *);
 extern tree grokparm (const struct c_parm *);
 extern bool c_missing_noreturn_ok_p (tree);
 extern bool c_warn_unused_global_decl (const_tree);
 extern void c_initialize_diagnostics (diagnostic_context *);
 extern bool c_vla_unspec_p (tree x, tree fn);
-#define c_build_type_variant(TYPE, CONST_P, VOLATILE_P)		  \
-c_build_qualified_type ((TYPE),				  \
-			  ((CONST_P) ? TYPE_QUAL_CONST : 0) |	  \
-			  ((VOLATILE_P) ? TYPE_QUAL_VOLATILE : 0))
 /* in c-typeck.c */
-extern bool in_late_binary_op;
 extern int in_alignof;
 extern int in_sizeof;
 extern int in_typeof;
 extern struct c_switch *c_switch_stack;
 extern tree c_objc_common_truthvalue_conversion (location_t, tree);
 extern tree require_complete_type (tree);
 extern int same_translation_unit_p (const_tree, const_tree);
 extern int comptypes (tree, tree);
+extern int comptypes_check_different_types (tree, tree, bool *);
 extern bool c_vla_type_p (const_tree);
 extern bool c_mark_addressable (tree);
 extern void c_incomplete_type_error (const_tree, const_tree);
 extern tree c_type_promotes_to (tree);
 extern struct c_expr default_function_array_conversion (location_t,
 /* In c-decl.c */
 extern void c_finish_incomplete_decl (tree);
 extern void c_write_global_declarations (void);
-/* In order for the format checking to accept the C frontend
+/* In c-errors.c */
-diagnostic framework extensions, you must include this file before
+extern void pedwarn_c90 (location_t, int opt, const char *, ...) ATTRIBUTE_GCC_DIAG(3,4);
-toplev.h, not after.  */
+extern void pedwarn_c99 (location_t, int opt, const char *, ...) ATTRIBUTE_GCC_DIAG(3,4);
-#if GCC_VERSION >= 4001
-#define ATTRIBUTE_GCC_CDIAG(m, n) __attribute__ ((__format__ (GCC_DIAG_STYLE, m ,n))) ATTRIBUTE_NONNULL(m)
-#else
-#define ATTRIBUTE_GCC_CDIAG(m, n) ATTRIBUTE_NONNULL(m)
-#endif
-extern void pedwarn_c90 (location_t, int opt, const char *, ...) ATTRIBUTE_GCC_CDIAG(3,4);
-extern void pedwarn_c99 (location_t, int opt, const char *, ...) ATTRIBUTE_GCC_CDIAG(3,4);
-extern bool c_cpp_error (cpp_reader *, int, int, location_t, unsigned int,
-			 const char *, va_list *)
-ATTRIBUTE_GCC_CDIAG(6,0);
 #endif /* ! GCC_C_TREE_H */

Mercurial > hg > CbC > CbC_gcc

comparison gcc/c-tree.h @ 67:f6334be47118