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| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-06-05 13:18:22 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-06-05 13:18:22 +0000 |
| commit | d8f696cf2564f0277efec602a07dc6ff29da8d2a (patch) | |
| tree | fac4c70bb3a0a0a1d278aa6d8e22121f701e942b /gcc/graphds.c | |
| parent | c40c91207ed7775fbc0e7affe3ff9cf0c61995fa (diff) | |
| download | gcc-d8f696cf2564f0277efec602a07dc6ff29da8d2a.tar.gz | |
./:
* tree-vrp.c (compare_values_warnv): Check TREE_NO_WARNING on a
PLUS_EXPR or MINUS_EXPR node before setting *strict_overflow_p.
(extract_range_from_assert): Set TREE_NO_WARNING when creating an
expression.
(test_for_singularity): Likewise.
testsuite/:
* gcc.dg/Wstrict-overflow-19.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125334 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/graphds.c')
0 files changed, 0 insertions, 0 deletions