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[Bug target/21518] [4.0/4.1 Regression] unable to find a register with -fPIC and -O2 and non inlining static function
- From: "rth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Nov 2005 06:31:55 -0000
- Subject: [Bug target/21518] [4.0/4.1 Regression] unable to find a register with -fPIC and -O2 and non inlining static function
- References: <bug-21518-10616@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from rth at gcc dot gnu dot org 2005-11-02 06:31 -------
Subject: Bug 21518
Author: rth
Date: Wed Nov 2 06:31:48 2005
New Revision: 106378
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106378
Log:
PR 21518
* loop.c (scan_loop): Do not propagate computations to a hard
register destination with SMALL_REGISTER_CLASSES.
Added:
branches/gcc-4_0-branch/gcc/testsuite/gcc.target/i386/pr21518.c
- copied unchanged from r106374,
trunk/gcc/testsuite/gcc.target/i386/pr21518.c
Modified:
branches/gcc-4_0-branch/gcc/ChangeLog
branches/gcc-4_0-branch/gcc/loop.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21518