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author	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Sun, 7 May 2006 21:03:55 +0000 (21:03 +0000)
committer	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Sun, 7 May 2006 21:03:55 +0000 (21:03 +0000)
commit	1b2f34a99bab9910814dc196e442cc9251392e51
tree	73589bc29516aec8ae6263c78c3d383887aaa764	tree \| snapshot
parent	3dc8dd34c6aeaee6d08c8a16514371c5825b9e55	commit \| diff

2006-05-07 Richard Guenther <rguenther@suse.de>

PR tree-optimization/27409
* tree-ssa-structalias.c (get_constraint_for_component_ref):
Do not try to find zero-sized subvars.

* gcc.dg/torture/pr27409.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@113607 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog		diff \| blob \| history
gcc/testsuite/ChangeLog		diff \| blob \| history
gcc/testsuite/gcc.dg/torture/pr27409.c	[new file with mode: 0644]	blob
gcc/tree-ssa-structalias.c		diff \| blob \| history

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