| commit | 0b39ade890c4bf8fd7d57b3fb7ddcdad066d2404 | |
| author | msebor <msebor@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 22 May 2018 19:37:48 +0000 (22 19:37 +0000) | ||
| committer | msebor <msebor@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 22 May 2018 19:37:48 +0000 (22 19:37 +0000) | ||
| tree | a8f5351bc207a35be81c86a6e2470a214629639e | treesnapshot (tar.gz zip) |
| parent | b859b598b18a42711327ff0063aae10da84abefb | commitdiff |
PR middle-end/85359 - duplicate -Wstringop-overflow for a strcmp call with a nonstring pointer
gcc/ChangeLog:
PR middle-end/85359
* builtins.c (expand_builtin_strcpy): Call maybe_warn_nonstring_arg
only when expasion succeeds.
(expand_builtin_strcmp): Same.
(expand_builtin_strncmp): Same.
gcc/testsuite/ChangeLog:
PR middle-end/85359
* gcc.dg/attr-nonstring.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260550 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog:
PR middle-end/85359
* builtins.c (expand_builtin_strcpy): Call maybe_warn_nonstring_arg
only when expasion succeeds.
(expand_builtin_strcmp): Same.
(expand_builtin_strncmp): Same.
gcc/testsuite/ChangeLog:
PR middle-end/85359
* gcc.dg/attr-nonstring.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260550 138bc75d-0d04-0410-961f-82ee72b054a4