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re PR tree-optimization/77646 (GCC Segfault with -O3)
authorRichard Biener <rguenther@suse.de>
Tue, 20 Sep 2016 12:20:37 +0000 (12:20 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 20 Sep 2016 12:20:37 +0000 (12:20 +0000)
commitb5bbe47bb37addb3c5b6c6065a28fa44953ed351
tree75ef75742e552f3d06ccaddc5e7c0999269e3daetree
parent564beb5f9b4cd40b4d60a524dd41950faec9a40dcommit | diff
re PR tree-optimization/77646 (GCC Segfault with -O3)

2016-09-20  Richard Biener  <rguenther@suse.de>

PR tree-optimization/77646
* tree-ssa-sccvn.c (visit_reference_op_call): Always value-number
a VDEF.

* gcc.dg/torture/pr77646.c: New testcase.

From-SVN: r240261
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr77646.c [new file with mode: 0644] blob
gcc/tree-ssa-sccvn.c diff | blob | history