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| author | Richard Biener <rguenther@suse.de> | 2016-05-12 13:46:26 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2016-05-12 13:46:26 +0000 |
| commit | 1ef33ef304cedbeca446e79d677cd18036a5dc66 (patch) | |
| tree | 08146efd808e84c14b2bdd4c476c5540b75f9f33 /gcc/tree.c | |
| parent | 763baff6f54ec6070e0ec6497363f5116ab4c874 (diff) | |
| download | gcc-1ef33ef304cedbeca446e79d677cd18036a5dc66.zip gcc-1ef33ef304cedbeca446e79d677cd18036a5dc66.tar.gz gcc-1ef33ef304cedbeca446e79d677cd18036a5dc66.tar.bz2 | |
re PR tree-optimization/71059 (gcc ICE at -O3 on valid code on x86_64-linux-gnu in "vn_nary_op_insert_into")
2016-05-12 Richard Biener <rguenther@suse.de>
PR tree-optimization/71059
* tree-ssa-pre.c (phi_translate_1): Fully fold translated
nary before looking up or entering the expression into the VN
hashes.
* tree-ssa-sccvn.c (vn_nary_build_or_lookup): Fix comment typo.
Make sure to re-use NARYs without result as inserted by
phi-translation.
* gcc.dg/torture/pr71059.c: New testcase.
From-SVN: r236175
Diffstat (limited to 'gcc/tree.c')
0 files changed, 0 insertions, 0 deletions