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[Bug target/27363] ARM gcc 4.1 optimization bug
- From: "pbrook 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 Jul 2006 15:07:43 -0000
- Subject: [Bug target/27363] ARM gcc 4.1 optimization bug
- References: <bug-27363-12620@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from pbrook at gcc dot gnu dot org 2006-07-20 15:07 -------
Subject: Bug 27363
Author: pbrook
Date: Thu Jul 20 15:07:25 2006
New Revision: 115620
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115620
Log:
2006-07-20 Paul Brook <paul@codesourcery.com>
Backport from mainline.
PR 27363
gcc/
* cse.c (cse_insn): Add destination addresses to hash table. Check if
they are invalidated by this instruction.
gcc/testsuite/
* gcc.dg/pr27363.c: New test.
Added:
branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/pr27363.c
Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/cse.c
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27363