re PR middle-end/87852 (FAIL: gcc.c-torture/execute/pr53465.c)
authorRichard Biener <rguenther@suse.de>
Mon, 5 Nov 2018 08:04:49 +0000 (08:04 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 5 Nov 2018 08:04:49 +0000 (08:04 +0000)
commit692e7e54e095f281b9d6663434dd11d6caaa3d9b
tree8490f0de089656778d55be2076e56b803a60cf85
parentb008f16b7a279da845070dce786ea3afd5925364
re PR middle-end/87852 (FAIL: gcc.c-torture/execute/pr53465.c)

2018-11-05  Richard Biener  <rguenther@suse.de>

PR rtl-optimization/87852
* fwprop.c (use_killed_between): Only consider single-defs of the
use whose definition statement dominates the use.

From-SVN: r265791
gcc/ChangeLog
gcc/fwprop.c