[Bug optimization/12441] [3.3/3.4 Regression] Can't spill register bug
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-01-09 02:31 -------
Subject: Bug 12441
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: rth@gcc.gnu.org 2004-01-09 02:31:41
Modified files:
gcc : ChangeLog
gcc/config/i386: i386.c
Log message:
PR opt/12441
Revert: Sat Mar 30 14:08:55 CET 2002 Jan Hubicka <jh@suse.cz>
* i386.c (aligned_operand): Be prepared for SUBREGed registers.
(ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG.
(ix86_address_cost): Be prepared for SUBREGed registers.
(legitimate_address_p): Accept SUBREGed registers.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.2194&r2=2.2195
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&r1=1.632&r2=1.633
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12441
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