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| author | Richard Biener <rguenth@gcc.gnu.org> | 2016-06-14 10:28:23 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2016-06-14 10:28:23 +0000 |
| commit | 86c24ba6779658d52cef593badc7bc4902ce6702 (patch) | |
| tree | 83ca0d8713315521e741171a6fb5bb36b46bcada /gcc/tree-ssa.c | |
| parent | 23e025db703c84f0f22c667faff15d4ac2b86e64 (diff) | |
| download | gcc-86c24ba6779658d52cef593badc7bc4902ce6702.zip gcc-86c24ba6779658d52cef593badc7bc4902ce6702.tar.gz gcc-86c24ba6779658d52cef593badc7bc4902ce6702.tar.bz2 | |
re PR tree-optimization/71521 (Regression in GCC-7.0.0's optimizer)
2016-06-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/71521
* tree-vrp.c (extract_range_from_binary_expr_1): Guard
division int_const_binop against zero divisor.
* gcc.dg/tree-ssa/vrp101.c: New testcase.
From-SVN: r237428
Diffstat (limited to 'gcc/tree-ssa.c')
0 files changed, 0 insertions, 0 deletions