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| author | bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-04-27 09:48:56 +0000 |
|---|---|---|
| committer | bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-04-27 09:48:56 +0000 |
| commit | 403852314f20a459a08b11751499a7cc24c239d7 (patch) | |
| tree | 96f8374ba1ef35e3c658690c190cb0d008ae3001 /gcc/c-family/c-common.h | |
| parent | 9fb87409baebd5824960c761407e0122cb61ed48 (diff) | |
| download | gcc-403852314f20a459a08b11751499a7cc24c239d7.tar.gz | |
* doc/invoke.texi (Warning Options): Add -Wmemset-elt-size.
(-Wmemset-elt-size): New item.
c-family/
* c.opt (Wmemset-elt-size): New option.
* c-common.c (warn_for_memset): New function.
* c-common.h (warn_for_memset): Declare.
c/
* c-parser.c (c_parser_postfix_expression_after_primary): Call
warn_for_memset instead of warning directly here.
cp/
* parser.c (cp_parser_postfix_expression): Call
warn_for_memset instead of warning directly here.
testsuite/
* c-c++-common/memset-array.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235475 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-family/c-common.h')
| -rw-r--r-- | gcc/c-family/c-common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/c-family/c-common.h b/gcc/c-family/c-common.h index 4c43a354fef..b631e7d1af5 100644 --- a/gcc/c-family/c-common.h +++ b/gcc/c-family/c-common.h @@ -903,6 +903,7 @@ extern void c_parse_file (void); extern void c_parse_final_cleanups (void); extern void warn_for_omitted_condop (location_t, tree); +extern void warn_for_memset (location_t, tree, tree, int); /* These macros provide convenient access to the various _STMT nodes. */ |