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author	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Tue, 19 Feb 2008 11:55:29 +0000 (11:55 +0000)
committer	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Tue, 19 Feb 2008 11:55:29 +0000 (11:55 +0000)
commit	971c637a0881b594c1c35f25cde99191c3c9d4ad
tree	6b712c11a70be977e4056a2a38cbc54c408e270a	tree \| snapshot
parent	23ce1cf63559982ea173f6d8e226952fac755594	commit \| diff

2008-02-19 Richard Guenther <rguenther@suse.de>

PR tree-optimization/34989
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Re-structure.
Allow propagation to INDIRECT_REF if we can simplify only.

* gcc.dg/pr34989-1.c: New testcase.
* gcc.dg/pr34989-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132429 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog		diff \| blob \| history
gcc/testsuite/ChangeLog		diff \| blob \| history
gcc/testsuite/gcc.dg/pr34989-1.c	[new file with mode: 0644]	blob
gcc/testsuite/gcc.dg/pr34989-2.c	[new file with mode: 0644]	blob
gcc/tree-ssa-forwprop.c		diff \| blob \| history

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