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author	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Tue, 26 May 2015 13:55:40 +0000 (13:55 +0000)
committer	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Tue, 26 May 2015 13:55:40 +0000 (13:55 +0000)
commit	e5d08bfd3b75793905fe833a05c3932f9b69cec0
tree	1249fa33aaa275e8ec4bcdbc2d16c6ad99fddaf7	tree
parent	e9e5d08c477f2e602b0a484c36665be42d1760eb	commit \| diff

2015-05-26 Richard Biener <rguenther@suse.de>

PR tree-optimization/66142
* tree-ssa-sccvn.c (vn_reference_lookup_3): Manually compare
MEM_REFs for the same base address.

* gcc.dg/tree-ssa/ssa-fre-44.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223697 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-44.c	[new file with mode: 0644]	blob
gcc/tree-ssa-sccvn.c		diff \| blob \| blame \| history

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