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author	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Wed, 20 Aug 2008 13:21:41 +0000 (13:21 +0000)
committer	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Wed, 20 Aug 2008 13:21:41 +0000 (13:21 +0000)
commit	316616c9cac82363767f57b4dbaf079f6a7ec5c8
tree	4e34041dfa6c8eff66e2f74749338d6e9f6563c8	tree \| snapshot
parent	9abcce8948cd44b2c72ac918e571fc784b0f457e	commit \| diff

2008-08-20 Richard Guenther <rguenther@suse.de>

* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): More
properly handle conversion/copy chains after tuplification.

* gcc.dg/tree-ssa/forwprop-9.c: Scan FRE dump as well.
* gcc.dg/tree-ssa/forwprop-10.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@139288 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog		diff \| blob \| history
gcc/testsuite/ChangeLog		diff \| blob \| history
gcc/testsuite/gcc.dg/tree-ssa/forwprop-10.c	[new file with mode: 0644]	blob
gcc/testsuite/gcc.dg/tree-ssa/forwprop-9.c		diff \| blob \| history
gcc/tree-ssa-forwprop.c		diff \| blob \| history

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