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re PR tree-optimization/84178 (ICE in release_bb_predicate)
authorRichard Biener <rguenther@suse.de>
Thu, 8 Mar 2018 12:56:40 +0000 (12:56 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Thu, 8 Mar 2018 12:56:40 +0000 (12:56 +0000)
commit7fea20f6b8dc2cd598502145ce7ec93091b1bb44
treefb0e9a872b6d71ff4e1c71dab8d6110ee999d392tree
parent8b9a03d644fb55566180aeec291b64ca23f3c77bcommit | diff
re PR tree-optimization/84178 (ICE in release_bb_predicate)

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.

From-SVN: r258364
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr84178-2.c [new file with mode: 0644] blob
gcc/tree-if-conv.c diff | blob | history