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2010-04-07 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 7 Apr 2010 10:13:25 +0000 (10:13 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 00:48:02 +0000 (09:48 +0900)
commitac5c0c43429dfee00e9dd9d1899983c409d56835
tree7de65da7c23a6153cfebdfacd7c327988bb99eb1
parenta4476429fa1b4aa5ec0e29898ca3bca2f8c07a29
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158045 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/emit-rtl.c