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gcc/gcc ChangeLog tree-ssa-alias.c tree-ssa-op ...
- From: dberlin at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 30 Mar 2005 22:10:50 -0000
- Subject: gcc/gcc ChangeLog tree-ssa-alias.c tree-ssa-op ...
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: dberlin@gcc.gnu.org 2005-03-30 22:10:49
Modified files:
gcc : ChangeLog tree-ssa-alias.c tree-ssa-operands.c
tree-ssa.c
Log message:
2005-03-30 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-alias.c (compute_flow_insensitive_aliasing): Make sure
subvars get marked properly in tags for grouping.
(add_pointed_to_var): Mark only actual pointed to
variables/subvars in addresses needed.
(create_overlap_variables_for): Clear call clobbered on original
variable.
* tree-ssa-operands.c (get_asm_expr_operands): Don't let regular
addresable vars with subvars into list.
* tree-ssa.c (verify_ssa_name): Verify original is not used where
subvar should be.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8041&r2=2.8042
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-alias.c.diff?cvsroot=gcc&r1=2.76&r2=2.77
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-operands.c.diff?cvsroot=gcc&r1=2.69&r2=2.70
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa.c.diff?cvsroot=gcc&r1=2.82&r2=2.83