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author	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Sat, 11 Apr 2009 07:34:09 +0000 (07:34 +0000)
committer	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Sat, 11 Apr 2009 07:34:09 +0000 (07:34 +0000)
commit	8ecc6f010388169eae58fb2b1c54ef404fd38f6b
tree	90a319bf42d7d6bc1abc0e0b94bf8af1853a0f95	tree \| snapshot
parent	6f1afc194c487ef2ff8c700759c76db773960ce6	commit \| diff

2009-04-11 Richard Guenther <rguenther@suse.de>

PR tree-optimization/39713
* tree-ssa-sccvn.c (vn_get_expr_for): Make sure built
reference trees have SSA_NAME operands.

* g++.dg/torture/pr39713.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145951 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog		diff \| blob \| history
gcc/testsuite/ChangeLog		diff \| blob \| history
gcc/testsuite/g++.dg/torture/pr39713.C	[new file with mode: 0644]	blob
gcc/tree-ssa-sccvn.c		diff \| blob \| history

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