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gcc/gcc ChangeLog.tree-ssa Makefile.in timevar ...
- From: dnovillo at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 1 Apr 2003 01:09:15 -0000
- Subject: gcc/gcc ChangeLog.tree-ssa Makefile.in timevar ...
CVSROOT: /cvs/gcc
Module name: gcc
Branch: tree-ssa-20020619-branch
Changes by: dnovillo at gcc dot gnu dot org 2003-04-01 01:09:15
Modified files:
gcc : ChangeLog.tree-ssa Makefile.in timevar.def
tree-cfg.c tree-flow-inline.h tree-flow.h
tree-inline.c tree-ssa-dce.c tree.c tree.h
Log message:
* Makefile.in (STRICT_WARN, STRICT2_WARN): Remove -Wtraditional.
* timevar.def (TV_TREE_CLEANUP_CFG): Define.
* tree-cfg.c (set_parent_stmt): Add documentation.
(replace_stmt): New function.
(merge_tree_blocks): New function.
(remap_stmts): New function.
(linearize_cond_expr): New function.
(linearize_control_structures): New function.
(cleanup_tree_cfg): Call it.
Use new timevar TV_TREE_CLEANUP_CFG.
(remove_bb): Update debugging message.
Make sure that bb->head_tree_p and bb->end_tree_p exist before
resetting their basic blocks.
(remove_stmt): When removing a control flow expression, update
basic block flags.
(cleanup_control_flow): Make sure that the block contains
statements.
(last_stmt): Reformat for readability.
(last_stmt_ptr): Return NULL if the block has no statements.
* tree-flow-inline.h (parent_block): Check that the block is not
empty.
* tree-flow.h (bb_empty_p): Remove.
* tree-inline.c (copy_tree_r): Do not copy empty_stmt_node.
* tree-ssa-dce.c (tree_ssa_dce): Call cleanup_tree_cfg.
* tree.c (body_is_empty): New function.
* tree.h (body_is_empty): Declare.
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=1.1.2.288&r2=1.1.2.289
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.903.2.80&r2=1.903.2.81
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/timevar.def.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.14.2.12&r2=1.14.2.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfg.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.65&r2=1.1.4.66
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow-inline.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.30&r2=1.1.2.31
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.65&r2=1.1.4.66
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-inline.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.26.2.21&r2=1.26.2.22
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dce.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.30&r2=1.1.2.31
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.263.2.25&r2=1.263.2.26
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.342.2.55&r2=1.342.2.56