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author	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Mon, 15 Nov 2010 14:15:33 +0000 (14:15 +0000)
committer	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Mon, 15 Nov 2010 14:15:33 +0000 (14:15 +0000)
commit	4b65cd43509d1a181d0c6a6e233f29f288c06a7d
tree	84e0ca38345ec33e2e9f98b27b972eab98989535	tree \| snapshot
parent	5a6cbf88b30f44ff299dd662d7a561a3d2aa5c2d	commit \| diff

2010-11-15 Richard Guenther <rguenther@suse.de>

PR tree-optimization/46467
* tree-ssa-structalias.c (do_structure_copy): Properly treat
variables without subvars.

* gcc.dg/ipa/ipa-pta-16.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166755 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog		diff \| blob \| history
gcc/testsuite/ChangeLog		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-pta-16.c	[new file with mode: 0644]	blob
gcc/tree-ssa-structalias.c		diff \| blob \| history

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