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| author | YamaArashi <shadow962@live.com> | 2016-04-29 10:42:45 -0700 |
|---|---|---|
| committer | YamaArashi <shadow962@live.com> | 2016-04-29 10:42:45 -0700 |
| commit | a0f147d45bfb4d45da82baa07fea47fa7bf35d7b (patch) | |
| tree | ed0d9846e4ba90cf3416f2f9eac8e8b8d444efda /gcc/c-decl.c | |
| parent | 4553c7e8fe69c50c201bc39dac1be088004babc2 (diff) | |
revert some changes
Diffstat (limited to 'gcc/c-decl.c')
| -rwxr-xr-x | gcc/c-decl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 5578e9a..a710701 100755 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -7042,6 +7042,10 @@ finish_function (nested) setjmp_protect_args (); } + if (!strcmp(IDENTIFIER_POINTER(DECL_NAME(fndecl)), "main") + && TYPE_MAIN_VARIANT(TREE_TYPE(TREE_TYPE(fndecl))) != integer_type_node) + pedwarn_with_decl(fndecl, "return type of `%s' is not `int'"); + /* Generate rtl for function exit. */ expand_function_end (input_filename, lineno, 0); |