diff options
Diffstat (limited to 'gcc/c/c-parser.c')
| -rw-r--r-- | gcc/c/c-parser.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c index ca8577cd63a..5f23379df8f 100644 --- a/gcc/c/c-parser.c +++ b/gcc/c/c-parser.c @@ -7136,8 +7136,24 @@ c_parser_postfix_expression (c_parser *parser) switch (c_parser_peek_token (parser)->keyword) { case RID_FUNCTION_NAME: + pedwarn (loc, OPT_Wpedantic, "ISO C does not support " + "%<__FUNCTION__%> predefined identifier"); + expr.value = fname_decl (loc, + c_parser_peek_token (parser)->keyword, + c_parser_peek_token (parser)->value); + c_parser_consume_token (parser); + break; case RID_PRETTY_FUNCTION_NAME: + pedwarn (loc, OPT_Wpedantic, "ISO C does not support " + "%<__PRETTY_FUNCTION__%> predefined identifier"); + expr.value = fname_decl (loc, + c_parser_peek_token (parser)->keyword, + c_parser_peek_token (parser)->value); + c_parser_consume_token (parser); + break; case RID_C99_FUNCTION_NAME: + pedwarn_c90 (loc, OPT_Wpedantic, "ISO C90 does not support " + "%<__func__%> predefined identifier"); expr.value = fname_decl (loc, c_parser_peek_token (parser)->keyword, c_parser_peek_token (parser)->value); |