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gcc/gcc ChangeLog.tree-ssa Makefile.in tree-mu ...
- From: dnovillo at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 15 Dec 2003 15:55:34 -0000
- Subject: gcc/gcc ChangeLog.tree-ssa Makefile.in tree-mu ...
CVSROOT: /cvs/gcc
Module name: gcc
Branch: tree-ssa-20020619-branch
Changes by: dnovillo@gcc.gnu.org 2003-12-15 15:55:34
Modified files:
gcc : ChangeLog.tree-ssa Makefile.in
tree-must-alias.c tree-optimize.c tree-simple.c
tree-simple.h tree-sra.c
Log message:
2003-12-15 Diego Novillo <dnovillo@redhat.com>
* tree-optimize.c (optimize_function_tree): Call BITMAP_XFREE.
2003-12-15 Diego Novillo <dnovillo@redhat.com>
PR optimization/12747
* tree-cfg.c (verify_addr_expr): Simplify predicates.
* tree-must-alias.c (addresses_needed): Declare as file local.
(can_be_promoted): New.
(tree_compute_must_alias): Call it.
Remove promoted variables from call_clobbered_vars.
(find_addressable_vars): Update comment.
Remove argument. Update callers.
(promote_var): Always clear TREE_ADDRESSABLE.
Don't remove promoted variables from call_clobbered_vars.
If the promoted variable is in the may-alias set of a
non-promotable variable, copy its alias set into the alias set of
the non-promotable variable.
(find_variable_in): Update comment.
* tree-sra.c (can_be_scalarized_p): Reject structures with
__complex__ fields in them.
2003-12-15 Diego Novillo <dnovillo@redhat.com>
Jason Merrill <jason@redhat.com>
PR optimization/12747
* Makefile.in (tree-simple.o): Add dependency on bitmap.h and
$(GGC_H).
(GTFILES): Add tree-simple.c.
* tree-simple.c: Include ggc.h and bitmap.h.
(is_gimple_non_addressable_1): Remove. Update all callers.
(types_checked): New local variable.
(types_in_memory): New local variable.
(struct_needs_to_live_in_memory): New.
(needs_to_live_in_memory): New.
(is_gimple_reg): Call it.
(is_gimple_non_addressable): Call it.
(is_gimple_call_clobbered): Call it.
* tree-simple.h (needs_to_live_in_memory): 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=1.1.2.1008&r2=1.1.2.1009
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.903.2.155&r2=1.903.2.156
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-must-alias.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.14&r2=1.1.2.15
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-optimize.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.94&r2=1.1.4.95
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-simple.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-simple.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.44&r2=1.1.4.45
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-sra.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.6&r2=1.1.2.7