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From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/51118] [4.7 Regression] ICE: tree check: expected tree that contains ‘typed’ structure, have ‘block’ in fold_checksum_tree, at fold-const.c:14160
Date: Thu, 17 Nov 2011 18:00:00 -0000	[thread overview]
Message-ID: <bug-51118-4-ySXoq1ZxPr@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-51118-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51118

--- Comment #5 from Uros Bizjak <ubizjak at gmail dot com> 2011-11-17 17:50:44 UTC ---
Better patch:

--cut here--
Index: fold-const.c
===================================================================
--- fold-const.c    (revision 181443)
+++ fold-const.c    (working copy)
@@ -14157,7 +14157,8 @@
     }
     }
   md5_process_bytes (expr, tree_size (expr), ctx);
-  fold_checksum_tree (TREE_TYPE (expr), ctx, ht);
+  if (CODE_CONTAINS_STRUCT (code, TS_TYPED))
+    fold_checksum_tree (TREE_TYPE (expr), ctx, ht);
   if (TREE_CODE_CLASS (code) != tcc_type
       && TREE_CODE_CLASS (code) != tcc_declaration
       && code != TREE_LIST
--cut here--


  parent reply	other threads:[~2011-11-17 17:51 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-11-14  1:28 [Bug bootstrap/51118] New: ICE when bootstrapping on Ubuntu 11.10/amd64 with stage1 checking enabled matt at use dot net
2011-11-14 23:24 ` [Bug bootstrap/51118] " ubizjak at gmail dot com
2011-11-14 23:32 ` ubizjak at gmail dot com
2011-11-14 23:34 ` [Bug tree-optimization/51118] [4.7 Regression] ICE: tree check: expected tree that contains ‘typed’ structure, have ‘block’ in fold_checksum_tree, at fold-const.c:14160 ubizjak at gmail dot com
2011-11-17 17:34 ` ubizjak at gmail dot com
2011-11-17 18:00 ` ubizjak at gmail dot com [this message]
2011-11-18 10:00 ` ubizjak at gmail dot com
2011-11-18 10:00 ` uros at gcc dot gnu.org
2012-02-03  2:45 ` pinskia at gcc dot gnu.org
2012-02-03  7:30 ` uros at gcc dot gnu.org
2012-02-27 11:46 ` uros at gcc dot gnu.org

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