------- Comment #36 from cvs-commit at gcc dot gnu dot org 2005-10-11 23:46
-------
Subject: Bug 13931
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: [EMAIL PROTECTED] 2005-10-11 23:45:57
Modified files:
gcc : ChangeLog combine.c
Log message:
PR rtl-optimization/13931
* combine.c: Revert patch of 2003-05-14, and:
(try_combine): Only set elim_i1 and elim_i2 if the destination is
completely killed in the appropriate insn.
(distribute_notes): Don't skip multiple hard register test for
elim_i1 and elim_i2.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.10141&r2=2.10142
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&r1=1.504&r2=1.505
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13931
