re PR bootstrap/71816 (bootstrap broken on multiple targets)
authorRichard Biener <rguenther@suse.de>
Mon, 11 Jul 2016 13:32:51 +0000 (13:32 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 11 Jul 2016 13:32:51 +0000 (13:32 +0000)
commitf51606c71ab31d906d499108b1a2b8d8e45d9e06
tree807e81c9fa47e49720195efa23b1e80b1ac00e6e
parenta442a050ad11c772f865980d578709af38d876e8
re PR bootstrap/71816 (bootstrap broken on multiple targets)

2016-07-11  Richard Biener  <rguenther@suse.de>

PR tree-optimization/71816
* tree-ssa-pre.c (compute_avail): Adjust alignment of ref rather
than replacing all of its operands.

* gcc.dg/torture/pr71816.c: New testcase.

From-SVN: r238208
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/pr71816.c [new file with mode: 0644]
gcc/tree-ssa-pre.c