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[Bug tree-optimization/34385] new miscompilation after PR34148 fix
- From: "mueller at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Dec 2007 22:47:09 -0000
- Subject: [Bug tree-optimization/34385] new miscompilation after PR34148 fix
- References: <bug-34385-12049@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from mueller at gcc dot gnu dot org 2007-12-07 22:47 -------
diff between broken -fdump-tree-optimized and working one is really small:
--- out.cc.optimized.broken 2007-12-07 23:35:37.460943000 +0100
+++ out.cc.optimized.works 2007-12-07 23:35:53.641747000 +0100
@@ -40,6 +40,7 @@
D.1626 = (struct QHashNode *) D.1625;
D.1626->key.d = 0B;
D.1626->key = *str;
+ D.1628.i = (struct Node *) D.1626;
return &((struct QHashNode *) ((const struct const_iterator *)
&D.1628)->i)->key;
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34385