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[Bug tree-optimization/22171] [4.0/4.1 Regression] gcc-4.0-20050623 internal compiler error in linux/drivers/serial/8250.c
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Jun 2005 13:27:53 -0000
- Subject: [Bug tree-optimization/22171] [4.0/4.1 Regression] gcc-4.0-20050623 internal compiler error in linux/drivers/serial/8250.c
- References: <20050624121756.22171.mikpe@csd.uu.se>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-06-24 13:27 -------
Subject: Bug 22171
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: mmitchel@gcc.gnu.org 2005-06-24 13:27:26
Modified files:
gcc : ChangeLog
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg/tree-ssa: pr22171.c
Log message:
PR 22171
* tree-ssa-operands.c (get_expr_operands): Check s_ann for NULL
before use.
PR 22171
* gcc.dg/tree-ssa/pr22171.c: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9216&r2=2.9217
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5681&r2=1.5682
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tree-ssa/pr22171.c.diff?cvsroot=gcc&r1=1.1&r2=1.2
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22171