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[PATCH][committed] Fix PR31950
- From: Richard Guenther <rguenther at suse dot de>
- To: gcc-patches at gcc dot gnu dot org
- Cc: rus at google dot com
- Date: Tue, 19 Jun 2007 13:19:33 +0200 (CEST)
- Subject: [PATCH][committed] Fix PR31950
As this now seems to break bootstrap for me in building libstdc++ I
have installed this as obvious.
Richard.
Index: ChangeLog
===================================================================
*** ChangeLog (revision 125845)
--- ChangeLog (working copy)
***************
*** 1,3 ****
--- 1,8 ----
+ 2007-06-19 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/31950
+ * tree-ssa-alias-warnings.c (ffan_walker): Punt on MTAGs.
+
2007-06-19 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/32353
Index: tree-ssa-alias-warnings.c
===================================================================
*** tree-ssa-alias-warnings.c (revision 125845)
--- tree-ssa-alias-warnings.c (working copy)
*************** ffan_walker (tree *t,
*** 635,641 ****
int *go_below ATTRIBUTE_UNUSED,
void *data ATTRIBUTE_UNUSED)
{
! if (DECL_P (*t) && DECL_ARTIFICIAL (*t))
return *t;
else
return NULL_TREE;
--- 635,641 ----
int *go_below ATTRIBUTE_UNUSED,
void *data ATTRIBUTE_UNUSED)
{
! if (DECL_P (*t) && !MTAG_P (*t) && DECL_ARTIFICIAL (*t))
return *t;
else
return NULL_TREE;