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[Bug tree-optimization/65241] [5 Regression] ICE (in remove_local_expressions_from_table, at tree-ssa-dom.c:1081)
- From: "law at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 03 Mar 2015 11:55:20 +0000
- Subject: [Bug tree-optimization/65241] [5 Regression] ICE (in remove_local_expressions_from_table, at tree-ssa-dom.c:1081)
- Auto-submitted: auto-generated
- References: <bug-65241-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65241
--- Comment #4 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Author: law
Date: Tue Mar 3 11:54:49 2015
New Revision: 221145
URL: https://gcc.gnu.org/viewcvs?rev=221145&root=gcc&view=rev
Log:
PR tree-optimization/65241
* tree-ssa-dom.c (lookup_avail_expr): Only modify the avail_expr
hash table if INSERT is true.
PR tree-optimization/65241
* gcc.c-torture/compile/pr65241.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr65241.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-dom.c