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author	Richard Biener <rguenther@suse.de>
	Tue, 10 Jan 2017 14:50:32 +0000 (14:50 +0000)
committer	Richard Biener <rguenth@gcc.gnu.org>
	Tue, 10 Jan 2017 14:50:32 +0000 (14:50 +0000)
commit	aae23693f8a8274100dafe63c3d2e6498b24461f
tree	9bc726b30e0677da201192f129dcd363130717d8	tree \| snapshot
parent	a0843aedb8ad71a7b14847fb4d52a64f8ce5a501	commit \| diff

re PR tree-optimization/79034 (error: missing PHI def in verify_gimple_in_cfg)

2016-01-10 Richard Biener <rguenther@suse.de>

PR tree-optimization/79034
* tree-call-cdce.c (shrink_wrap_one_built_in_call_with_conds):
Propagate out degenerate PHIs in the joiner.

* g++.dg/torture/pr79034.C: New testcase.

From-SVN: r244274

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/g++.dg/torture/pr79034.C	[new file with mode: 0644]	blob
gcc/tree-call-cdce.c		diff \| blob \| blame \| history

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