| commit | fe1a23ca2f08248f943d828713dbd1839dc34e7f | |
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 8 Mar 2017 08:35:20 +0000 (8 08:35 +0000) | ||
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 8 Mar 2017 08:35:20 +0000 (8 08:35 +0000) | ||
| tree | 1684a0b26430d0e91a14dc71ed9c8ca1af76db4e | treesnapshot (tar.gz zip) |
| parent | c5dfecd5e9db1ad69da765e09b3ab12b999004c6 | commitdiff |
PR sanitizer/79904
* internal-fn.c (expand_vector_ubsan_overflow): If arg0 or arg1
is a uniform vector, use uniform_vector_p return value instead of
building ARRAY_REF on folded VIEW_CONVERT_EXPR to array type.
* gcc.dg/ubsan/pr79904.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@245967 138bc75d-0d04-0410-961f-82ee72b054a4
* internal-fn.c (expand_vector_ubsan_overflow): If arg0 or arg1
is a uniform vector, use uniform_vector_p return value instead of
building ARRAY_REF on folded VIEW_CONVERT_EXPR to array type.
* gcc.dg/ubsan/pr79904.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@245967 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/internal-fn.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/ubsan/pr79904.c | [new file with mode: 0644] | blob |