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[Bug lto/40758] [LTO] ICE in partition_view_bitmap, at tree-ssa-live.c:331
- From: "matz at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 Sep 2009 16:47:03 -0000
- Subject: [Bug lto/40758] [LTO] ICE in partition_view_bitmap, at tree-ssa-live.c:331
- References: <bug-40758-11406@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #10 from matz at gcc dot gnu dot org 2009-09-26 16:47 -------
Subject: Bug 40758
Author: matz
Date: Sat Sep 26 16:46:43 2009
New Revision: 152203
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152203
Log:
PR lto/40758
PR middle-end/41470
* tree-ssa-coalesce.c (coalesce_ssa_name): Add only SSA names
that are mentioned in the body.
testsuite/
* gcc.dg/pr41470.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr41470.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-coalesce.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40758