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r241955 - in /trunk/gcc: ChangeLog testsuite/Ch...


Author: rguenth
Date: Tue Nov  8 08:03:54 2016
New Revision: 241955

URL: https://gcc.gnu.org/viewcvs?rev=241955&root=gcc&view=rev
Log:
2016-11-08  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/78224
	* tree-call-cdce.c (shrink_wrap_one_built_in_call_with_conds):
	Split the fallthru edge in case its successor may have PHIs.
	Do not free dominance info.

	* g++.dg/torture/pr78224.C: New testcase.

Added:
    trunk/gcc/testsuite/g++.dg/torture/pr78224.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-call-cdce.c


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