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| author | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2007-05-20 00:45:58 +0000 |
|---|---|---|
| committer | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2007-05-20 00:45:58 +0000 |
| commit | ffd5f2761323eea74743302bfdbff644eceae83b (patch) | |
| tree | bbcc1e2ae00d84751fb6d9e0d94ad59c5dd5ae75 /gcc/c-decl.c | |
| parent | 05ce201275137ae82ced2edc32c43acf9fea37d7 (diff) | |
| download | gcc-ffd5f2761323eea74743302bfdbff644eceae83b.zip gcc-ffd5f2761323eea74743302bfdbff644eceae83b.tar.gz gcc-ffd5f2761323eea74743302bfdbff644eceae83b.tar.bz2 | |
re PR middle-end/7651 (Define -Wextra strictly in terms of other warning flags)
2006-05-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR middle-end/7651
* doc/invoke.texi (Wreturn-type): Complete description.
(Wextra): Delete item about return-type warning.
* c-decl.c: Delete redundant Wextra warning.
testsuite/
* gcc.dg/20030906-1.c: Replace Wextra with Wreturn-type.
* gcc.dg/20030906-2.c: Likewise.
* objc.dg/method-17.m: Add -Wreturn-type.
* obj-c++.dg/method-21.mm: Likewise.
From-SVN: r124866
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index db8412c..1f8943f 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -6788,13 +6788,6 @@ finish_function (void) TREE_NO_WARNING (fndecl) = 1; } - /* With just -Wextra, complain only if function returns both with - and without a value. */ - if (extra_warnings - && current_function_returns_value - && current_function_returns_null) - warning (OPT_Wextra, "this function may return with or without a value"); - /* Store the end of the function, so that we get good line number info for the epilogue. */ cfun->function_end_locus = input_location; |