------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-19
18:22 -------
Subject: Bug 18507
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: [EMAIL PROTECTED] 2004-11-19 18:22:00
Modified files:
gcc : tree-flow.h tree-ssa-dom.c tree-into-ssa.c
ChangeLog
Log message:
2004-11-19 Andrew Pinski <[EMAIL PROTECTED]>
PR tree-opt/18507
* tree-flow.h (tree2): Typedef because there is already a VEC(tree).
Define a VEC(tree2) for head.
(register_new_def): Change second argument to be a VEC(tree2).
* tree-ssa-dom.c (block_defs_stack): Change to be a VEC(tree2).
(tree_ssa_dominator_optimize): Initialize block_defs_stack with
the VEC(tree2) function. Also free it before returning.
(dom_opt_initialize_block): Use VEC_safe_push instead of
VARRAY_PUSH_TREE
for block_defs_stack.
(restore_currdefs_to_original_value): Use VEC_length instead of
VARRAY_ACTIVE_SIZE. VEC_pop instead of VARRAY_TOP_TREE/VARRAY_POP.
(dom_opt_finalize_block): Use VEC_safe_push instead of VARRAY_PUSH_TREE
for block_defs_stack.
* tree-into-ssa.c (block_defs_stack): Change to be a VEC(tree2).
(rewrite_initialize_block): Use VEC_safe_push instead of
VARRAY_PUSH_TREE
for block_defs_stack.
(ssa_register_new_def): Likewise.
(ssa_rewrite_initialize_block): Likewise.
(rewrite_finalize_block): Use VEC_length instead of
VARRAY_ACTIVE_SIZE. VEC_pop instead of VARRAY_TOP_TREE/VARRAY_POP.
(ssa_rewrite_finalize_block): Likewise.
(register_new_def): Change second argument to be a VEC(tree2).
Use VEC_safe_push instead of VARRAY_PUSH_TREE.
(rewrite_blocks): Initialize block_defs_stack with
the VEC(tree2) function. Also free it before returning.
(rewrite_ssa_into_ssa): Likewise.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&r1=2.66&r2=2.67
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dom.c.diff?cvsroot=gcc&r1=2.67&r2=2.68
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-into-ssa.c.diff?cvsroot=gcc&r1=2.30&r2=2.31
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6416&r2=2.6417
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18507
