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re PR rtl-optimization/45235 (const volatile read moved out of order)
authorRichard Guenther <rguenther@suse.de>
Tue, 11 Jan 2011 15:41:17 +0000 (15:41 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 11 Jan 2011 15:41:17 +0000 (15:41 +0000)
commitb1923f0a36a1b344b22a3850989f6339d0c2ed56
tree09b1844407eec90444ce30537e2237526d40cc61tree
parentd504eedc67a7bd1def08808d72852e9990be21f1commit | diff
re PR rtl-optimization/45235 (const volatile read moved out of order)

2011-01-11  Richard Guenther  <rguenther@suse.de>

PR middle-end/45235
* emit-rtl.c (set_mem_attributes_minus_bitpos): Do not mark
volatile MEMs as MEM_READONLY_P.

From-SVN: r168663
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