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re PR tree-optimization/70115 (gcc ICE at -O2 (seg fault) and above on valid code...
authorRichard Biener <rguenther@suse.de>
Mon, 7 Mar 2016 14:15:56 +0000 (14:15 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 7 Mar 2016 14:15:56 +0000 (14:15 +0000)
commit57548bf579a86a1e80a0b2e4a385f18dc65e0057
tree174ab48133312ec86f9e42ef7360c9246e6df08atree
parent4ae13300cd12a603847f1afd152103e0ad48d89acommit | diff
re PR tree-optimization/70115 (gcc ICE at -O2 (seg fault) and above on valid code on x86_64-linux-gnu)

2016-03-07  Richard Biener  <rguenther@suse.de>

PR tree-optimization/70115
* tree-ssa-loop-ivcanon.c (propagate_into_all_uses): Remove.
(propagate_constants_for_unrolling): Use replace_uses_by.

* gcc.dg/torture/pr70115.c: New testcase.

From-SVN: r234027
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr70115.c [new file with mode: 0644] blob
gcc/tree-ssa-loop-ivcanon.c diff | blob | history