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From: "Joey dot ye at intel dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/34921] Misalign stack variable referenced by nested function
Date: Tue, 22 Jan 2008 08:22:00 -0000	[thread overview]
Message-ID: <20080122063855.16490.qmail@sourceware.org> (raw)
In-Reply-To: <bug-34921-14503@http.gcc.gnu.org/bugzilla/>



------- Comment #1 from Joey dot ye at intel dot com  2008-01-22 06:38 -------
This patch should fix it:
Index: gcc/tree-nested.c
===================================================================
--- gcc/tree-nested.c   (revision 131342)
+++ gcc/tree-nested.c   (working copy)
@@ -183,6 +183,10 @@

   TREE_CHAIN (field) = *p;
   *p = field;
+
+  /* Set correct alignment for frame struct type */
+  if (TYPE_ALIGN(type) < DECL_ALIGN (field))
+    TYPE_ALIGN(type) = DECL_ALIGN (field);
 }

 /* Build or return the RECORD_TYPE that describes the frame state that is


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34921


  reply	other threads:[~2008-01-22  6:39 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-22  7:52 [Bug c/34921] New: " Joey dot ye at intel dot com
2008-01-22  8:22 ` Joey dot ye at intel dot com [this message]
2008-01-22 11:51 ` [Bug middle-end/34921] " pinskia at gcc dot gnu dot org
2008-01-22 13:58 ` hjl dot tools at gmail dot com
2008-01-22 14:47 ` hjl dot tools at gmail dot com
2008-01-23  2:12 ` Joey dot ye at intel dot com
2008-01-23 16:31 ` hjl dot tools at gmail dot com
2008-02-06 15:24 ` hjl at gcc dot gnu dot org
2008-02-18 23:44 ` hjl at gcc dot gnu dot org
2008-08-06  8:07 ` Joey dot ye at intel dot com
2008-12-31 18:18 ` pinskia at gcc dot gnu dot org

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