This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/34445] [4.3 Regression] internal compiler error: in cost_for_stmt, at tree-vect-transform.c:98
- From: "dorit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Dec 2007 11:14:10 -0000
- Subject: [Bug tree-optimization/34445] [4.3 Regression] internal compiler error: in cost_for_stmt, at tree-vect-transform.c:98
- References: <bug-34445-10129@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from dorit at gcc dot gnu dot org 2007-12-17 11:14 -------
Subject: Bug 34445
Author: dorit
Date: Mon Dec 17 11:13:56 2007
New Revision: 131006
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131006
Log:
PR tree-optimization/34445
* tree-vect-trasnform.c (vect_estimate_min_profitable_iters): Skip
stmts (including live stmts) that are not relevant.
Added:
trunk/gcc/testsuite/gfortran.dg/vect/cost-model-pr34445.f
trunk/gcc/testsuite/gfortran.dg/vect/cost-model-pr34445a.f
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gfortran.dg/vect/vect.exp
trunk/gcc/tree-vect-transform.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34445