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gcc/gcc ChangeLog opts.c tree-ssa-dom.c
- From: steven at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 27 Jan 2005 16:32:16 -0000
- Subject: gcc/gcc ChangeLog opts.c tree-ssa-dom.c
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: steven@gcc.gnu.org 2005-01-27 16:32:16
Modified files:
gcc : ChangeLog opts.c tree-ssa-dom.c
Log message:
PR middle-end/17278
* opts.c (decode_options): Move flag_thread_jumps from -O1 and
higher to -O2 and higher. Likewise for tree PRE.
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Only iterate at -O2
and better.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7306&r2=2.7307
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/opts.c.diff?cvsroot=gcc&r1=1.90&r2=1.91
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dom.c.diff?cvsroot=gcc&r1=2.88&r2=2.89