re PR tree-optimization/85082 (ICE with -Ofast in vn_reference_insert_pieces, at...
authorRichard Biener <rguenther@suse.de>
Tue, 27 Mar 2018 12:13:55 +0000 (12:13 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 27 Mar 2018 12:13:55 +0000 (12:13 +0000)
commit18f5009ec8e87ada5228ff03f18264e93268e00f
tree11c737ef9d022bba60acee27f37029910ad4e66a
parent7198b3c4fb685c4eb4e90259e0d01b8a6f15b2d3
re PR tree-optimization/85082 (ICE with -Ofast in vn_reference_insert_pieces, at tree-ssa-sccvn.c:2624)

2018-03-27  Richard Biener  <rguenther@suse.de>

PR tree-optimization/85082
* tree-ssa-sccvn.c (vn_reference_lookup_or_insert_for_pieces):
Valueize the VUSE.

* gfortran.dg/pr85082.f90: New testcase.

From-SVN: r258877
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gfortran.dg/pr85082.f90 [new file with mode: 0644]
gcc/tree-ssa-sccvn.c