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gcc/gcc ChangeLog combine.c
- From: pinskia at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 12 Jan 2004 19:42:43 -0000
- Subject: gcc/gcc ChangeLog combine.c
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: pinskia@gcc.gnu.org 2004-01-12 19:42:43
Modified files:
gcc : ChangeLog combine.c
Log message:
2004-01-12 Kazu Hirata <kazu@cs.umass.edu>
PR optimization/12508.
* combine.c (try_combine): Remove a dead set in a parallel
even if its destination is a subreg.
Revert:
2003-06-03 Kazu Hirata <kazu@cs.umass.edu>
* combine.c (simplify_set): Don't move a subreg in SET_SRC to
SET_DEST if WORD_REGISTER_OPERATIONS is not defined.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.2247&r2=2.2248
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&r1=1.399&r2=1.400