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| author | Martin Sebor <msebor@redhat.com> | 2018-05-22 19:37:48 +0000 |
|---|---|---|
| committer | Martin Sebor <msebor@gcc.gnu.org> | 2018-05-22 13:37:48 -0600 |
| commit | 36537a1c41adabc6da23ae19e7c3a933582b19dd (patch) | |
| tree | a8f5351bc207a35be81c86a6e2470a214629639e /gcc/tree-data-ref.c | |
| parent | aab778d3825052d262e3fc6d87af67e7cc196273 (diff) | |
| download | gcc-36537a1c41adabc6da23ae19e7c3a933582b19dd.zip gcc-36537a1c41adabc6da23ae19e7c3a933582b19dd.tar.gz gcc-36537a1c41adabc6da23ae19e7c3a933582b19dd.tar.bz2 | |
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.
From-SVN: r260550
Diffstat (limited to 'gcc/tree-data-ref.c')
0 files changed, 0 insertions, 0 deletions