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[Bug tree-optimization/32705] [4.3 regression] ICE in set_ssa_val_to, at tree-ssa-sccvn.c:1022
- From: "ebotcazou at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Jul 2007 08:43:58 -0000
- Subject: [Bug tree-optimization/32705] [4.3 regression] ICE in set_ssa_val_to, at tree-ssa-sccvn.c:1022
- References: <bug-32705-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #17 from ebotcazou at gcc dot gnu dot org 2007-07-14 08:43 -------
Subject: Bug 32705
Author: ebotcazou
Date: Sat Jul 14 08:43:48 2007
New Revision: 126637
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126637
Log:
PR tree-optimization/32705
* tree-ssa-sccvn.c (set_ssa_val_to): Accept VN_TOP as value number.
(simplify_binary_expression): Use SSA_VAL consistently.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-ssa-sccvn.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32705