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author	Richard Guenther <rguenther@suse.de>
	Wed, 7 Apr 2010 10:13:25 +0000 (10:13 +0000)
committer	Richard Biener <rguenth@gcc.gnu.org>
	Wed, 7 Apr 2010 10:13:25 +0000 (10:13 +0000)
commit	56c47f227103ba589fc246c6bee47d0fca8afaaf
tree	73257bbd69a5a06f1b84a4d755f735c5fa36e36c	tree \| snapshot
parent	a42f12170922d13a8ecb5b0d9043c0b929bec957	commit \| diff

re PR rtl-optimization/42617 (TARGET_MEM_REF and plain INDIRECT_REFs are not handled by the RTL oracle)

2010-04-07 Richard Guenther <rguenther@suse.de>

PR middle-end/42617
* emit-rtl.c (set_mem_attributes_minus_bitpos): Do not
discard plain indirect references.
* fold-const.c (operand_equal_p): Guard against NULL_TREE
type.
* tree.c (tree_nop_conversion): Likewise.

From-SVN: r158045

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/emit-rtl.c		diff \| blob \| blame \| history
gcc/fold-const.c		diff \| blob \| blame \| history
gcc/tree.c		diff \| blob \| blame \| history

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