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gcc/gcc ChangeLog.tree-ssa tree-into-ssa.c tre ...
- From: law at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 22 Apr 2004 16:41:14 -0000
- Subject: gcc/gcc ChangeLog.tree-ssa tree-into-ssa.c tre ...
CVSROOT: /cvs/gcc
Module name: gcc
Branch: tree-ssa-20020619-branch
Changes by: law@gcc.gnu.org 2004-04-22 16:41:14
Modified files:
gcc : ChangeLog.tree-ssa tree-into-ssa.c
tree-ssa-dom.c
Log message:
* tree-into-ssa.c (rewrite_initialize_block_local_data): Mark all
arguments as potentially unused. Do not bother to VARRAY_CLEAR
the block_defs. Instead abort if we are presented with a block
which has a nonempty block_defs. Wrap entire thing inside
#ifdef ENABLE_CHECKING.
* tree-ssa-dom.c (dom_opt_initialize_block_local_data): Similarly
* tree-ssa-dom.c (redirect_edges_and_update_ssa_graph): Do not mark
arguments to bypassed PHIs as needing to be rewritten.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.1346&r2=1.1.2.1347
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-into-ssa.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.7&r2=1.1.2.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dom.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.159&r2=1.1.2.160