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[Bug tree-optimization/27331] [4.2 Regression] segfault in fold_convert with -ftree-vectorize
- 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: 20 Jun 2006 10:26:55 -0000
- Subject: [Bug tree-optimization/27331] [4.2 Regression] segfault in fold_convert with -ftree-vectorize
- References: <bug-27331-4503@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #13 from rakdver at gcc dot gnu dot org 2006-06-20 10:26 -------
Subject: Bug 27331
Author: rakdver
Date: Tue Jun 20 10:26:45 2006
New Revision: 114810
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114810
Log:
PR tree-optimization/27331
* tree-data-ref.c (free_data_ref): New function.
(create_data_ref): Fail if the data reference has unknown access
function.
(free_data_refs): Use free_data_ref.
* gcc.dg/pr27331.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr27331.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-data-ref.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27331