Mercurial > hg > CbC > CbC_gcc
diff gcc/c-parser.c @ 93:0b0b0782e795
modify c-parser.c:cbc_finish_nested_function
| author | Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Tue, 17 Jan 2012 02:50:46 +0900 |
| parents | 0a063106bba9 |
| children | 8bd24be3a2df |
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--- a/gcc/c-parser.c Wed Jan 04 02:15:01 2012 +0900 +++ b/gcc/c-parser.c Tue Jan 17 02:50:46 2012 +0900 @@ -6176,6 +6176,7 @@ /* add_stmt (RETURN_EXPR) */ tree ret = c_finish_return (loc, retval, retval); + DECL_READ_P(retval) = 1; // (NODE)->decl_common.decl_read_flag = 1; // TREE_USED(ret) = 1; tree stmt_body = c_end_compound_stmt (loc, stmt, true); @@ -6264,7 +6265,7 @@ tree cstmt = c_begin_compound_stmt (true); add_stmt (build_modify_expr (loc, retval_decl, NULL_TREE, NOP_EXPR, loc, _retval_decl, NULL_TREE)); - //tree stmt = c_finish_goto_label (loc, label); + tree stmt = c_finish_goto_label (loc, label); /* end compound statement. */ fnbody = c_end_compound_stmt (loc, cstmt, true); @@ -6776,6 +6777,7 @@ decl = cbc_finish_nested_function (location, label, decl_cond); TREE_USED(decl) = 1; + TREE_LANG_FLAG_5(decl) = 1; /* define if-ed goto label and return statement. */ cbc_finish_labeled_goto (location, label, decl_cond);