2018-01-08 Richard Biener <rguenther@suse.de>
commit1898a97e112d4b2bac99fe2fa671a656ab044b0b
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 8 Jan 2018 13:22:56 +0000 (8 13:22 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 8 Jan 2018 13:22:56 +0000 (8 13:22 +0000)
tree261c615c8ee986617e1b7844d0732da8824d10be
parentade4da1f67938b9c4a77818b2b067d63ed570b1b
2018-01-08  Richard Biener  <rguenther@suse.de>

PR tree-optimization/83685
* tree-ssa-pre.c (create_expression_by_pieces): Do not insert
references to abnormals.

* gcc.dg/torture/pr83685.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256339 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/pr83685.c [new file with mode: 0644]
gcc/tree-ssa-pre.c