re PR tree-optimization/90273 (GCC runs out of memory building Firefox)
authorRichard Biener <rguenther@suse.de>
Thu, 2 May 2019 11:17:00 +0000 (11:17 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Thu, 2 May 2019 11:17:00 +0000 (11:17 +0000)
commitc27998546ac2291ceffbf1f998f6e46e6b8ad6eb
treec0a3ee9df92f78e5eb6d651ce6ba2fc506ce38d4
parent9feeafd7f95ea9f7211908c137c60074b3a52da2
re PR tree-optimization/90273 (GCC runs out of memory building Firefox)

2019-05-02  Richard Biener  <rguenther@suse.de>

PR tree-optimization/90273
* tree-ssa-dce.c (eliminate_unnecessary_stmts): Eliminate
useless debug stmts.

From-SVN: r270791
gcc/ChangeLog
gcc/tree-ssa-dce.c