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| author | Eric Botcazou <ebotcazou@adacore.com> | 2017-04-19 19:27:09 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2017-04-19 13:27:09 -0600 |
| commit | fe1e7d0e9b7479f13b84670ac3b56cf5244d877c (patch) | |
| tree | e92d2d185b565e9dbbadd2eab3b245262ecb273f /gcc/omp-low.c | |
| parent | 52744dd73c677f0fcbf80249af7b4163f72c3326 (diff) | |
| download | gcc-fe1e7d0e9b7479f13b84670ac3b56cf5244d877c.zip gcc-fe1e7d0e9b7479f13b84670ac3b56cf5244d877c.tar.gz gcc-fe1e7d0e9b7479f13b84670ac3b56cf5244d877c.tar.bz2 | |
re PR tree-optimization/80426 (wrong manipulation of range based on INT_MIN)
PR tree-optimization/80426
* tree-vrp.c (extract_range_from_binary_expr_1): For an additive
operation on symbolic operands, also compute the overflow for the
invariant part when the operation degenerates into a negation.
PR tree-optimization/80426
* gcc.c-torture/execute/20170419-1.c: New test.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r247007
Diffstat (limited to 'gcc/omp-low.c')
0 files changed, 0 insertions, 0 deletions