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[Bug tree-optimization/32160] [4.3 Regression] ICE with -O3 in verify_ssa
- From: "rakdver at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 31 May 2007 16:27:17 -0000
- Subject: [Bug tree-optimization/32160] [4.3 Regression] ICE with -O3 in verify_ssa
- References: <bug-32160-9596@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from rakdver at gcc dot gnu dot org 2007-05-31 16:27 -------
Subject: Bug 32160
Author: rakdver
Date: Thu May 31 16:27:05 2007
New Revision: 125228
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125228
Log:
PR tree-optimization/32160
* tree-predcom.c (predcom_tmp_var): New function. Mark created
variable as gimple reg.
(initialize_root_vars, initialize_root_vars_lm): Use predcom_tmp_var.
* gfortran.dg/predcom-1.f: New test.
Added:
trunk/gcc/testsuite/gfortran.dg/predcom-1.f
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-predcom.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32160