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2010-04-07 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 7 Apr 2010 10:15:05 +0000 (10:15 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 00:48:08 +0000 (09:48 +0900)
PR middle-end/42617
* expr.c (expand_expr_real_1): For TARGET_MEM_REFs with
pointer bases build simple mem attributes to retain
points-to information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158048 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog

index 4c9b75a..b4aa73e 100644 (file)
@@ -1,6 +1,13 @@
 2010-04-07  Richard Guenther  <rguenther@suse.de>
 
        PR middle-end/42617
+       * expr.c (expand_expr_real_1): For TARGET_MEM_REFs with
+       pointer bases build simple mem attributes to retain
+       points-to information.
+
+2010-04-07  Richard Guenther  <rguenther@suse.de>
+
+       PR middle-end/42617
        * alias.c (ao_ref_from_mem): Without MEM_OFFSET or MEM_SIZE
        preserve points-to related information.