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| author | Richard Biener <rguenther@suse.de> | 2018-12-03 13:38:20 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2018-12-03 13:38:20 +0000 |
| commit | 476a31b55b5471262b567bb00fe8f9f04417a11e (patch) | |
| tree | 2281c5a802997ea1eca1085ce6fda9c08b5a7a4a /gcc/fortran/options.c | |
| parent | 959ded615c23a9595c7965f9373c578d2cb4afa3 (diff) | |
| download | gcc-476a31b55b5471262b567bb00fe8f9f04417a11e.zip gcc-476a31b55b5471262b567bb00fe8f9f04417a11e.tar.gz gcc-476a31b55b5471262b567bb00fe8f9f04417a11e.tar.bz2 | |
re PR tree-optimization/88301 (Optimization regression with undefined unsigned overflow)
2018-12-03 Richard Biener <rguenther@suse.de>
PR tree-optimization/88301
* tree-vrp.c (register_edge_assert_for_2): Handle conversions
that do not change the value by registering the same assert
for the operand.
* gcc.dg/tree-ssa/evrp13.c: New testcase.
From-SVN: r266739
Diffstat (limited to 'gcc/fortran/options.c')
0 files changed, 0 insertions, 0 deletions