re PR tree-optimization/77514 (ICE in VN_INFO_GET, at tree-ssa-sccvn.c:406 w/ -O2...
authorRichard Biener <rguenther@suse.de>
Mon, 19 Sep 2016 06:54:10 +0000 (06:54 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 19 Sep 2016 06:54:10 +0000 (06:54 +0000)
commited4fd957296b0633d21996a9c4cd5a5f3a2ee2ba
tree2d5ad4e14cb5cb424624ca7ddfe08378947bf76a
parentcdf060f898adc6299288008f01a1f417d7409f4f
re PR tree-optimization/77514 (ICE in VN_INFO_GET, at tree-ssa-sccvn.c:406 w/ -O2 (and above))

2016-09-19  Richard Biener  <rguenther@suse.de>

PR tree-optimization/77514
* tree-ssa-pre.c (create_expression_by_pieces): Optimize
search for folded stmt.

From-SVN: r240226
gcc/ChangeLog
gcc/tree-ssa-pre.c