2018-03-08 Richard Biener <rguenther@suse.de>
commitf317979e2e924538698ac3839e1ede4e5726c076
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 8 Mar 2018 12:56:40 +0000 (8 12:56 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 8 Mar 2018 12:56:40 +0000 (8 12:56 +0000)
treefb0e9a872b6d71ff4e1c71dab8d6110ee999d392
parentd2bbbc2db7979240acc27a9248cc305da90cdca1
2018-03-08  Richard Biener  <rguenther@suse.de>

PR tree-optimization/84178
* tree-if-conv.c (combine_blocks): Move insert_gimplified_predicates
to caller.
(version_loop_for_if_conversion): Delay update_ssa call.
(tree_if_conversion): Delay update_ssa until after predicate
insertion.

* gcc.dg/torture/pr84178-2.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@258364 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/pr84178-2.c [new file with mode: 0644]
gcc/tree-if-conv.c