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Richard Guenther bbd59cf423 tree-flow.h (uid_decl_map_hash, [...]): Move ... 
2008-02-26  Richard Guenther  <rguenther@suse.de>

	* tree-flow.h (uid_decl_map_hash, uid_decl_map_eq): Move ...
	* tree.h (uid_decl_map_hash, uid_decl_map_eq): ... here.
	(lookup_decl_from_uid): Declare.
	(remove_decl_from_map): Likewise.
	* tree-ssa.c (uid_decl_map_eq, uid_decl_map_hash): Move ...
	* tree.c (uid_decl_map_eq, uid_decl_map_hash): ... here.
	(decl_for_uid_map): New global hashtable mapping DECL_UID
	to the decl tree.
	(init_ttree): Allocate it.
	(insert_decl_to_uid_decl_map): New helper function.
	(make_node_stat): Insert new decls into the map.
	(copy_node_stat): Likewise.
	(lookup_decl_from_uid): New function.
	(remove_decl_from_map): Likewise.
	(print_decl_for_uid_map_statistics): New helper.
	(dump_tree_statistics): Call it.

	cp/
	* decl.c (duplicate_decls): Remove decl from global mapping
	before ggc_freeing it.

	* tree-flow.h (struct gimple_df): Make referenced_vars a bitmap.
	(referenced_var_iterator): Adjust.
	(FOR_EACH_REFERENCED_VAR): Adjust.
	(FOR_EACH_REFERENCED_VAR_IN_BITMAP): New iterator.
	(num_referenced_vars): Adjust.
	* tree-flow-inline.h (gimple_referenced_vars): Adjust.
	(first_referenced_var): Remove.
	(end_referenced_vars_p): Likewise.
	(next_referenced_var): Likewise.
	(referenced_var_iterator_set): New helper function.
	* tree-dfa.c (referenced_var_lookup): Adjust.
	(referenced_var_check_and_insert): Likewise.
	(remove_referenced_var): Likewise.
	* tree-ssa.c (verify_flow_insensitive_alias_info): Use
	FOR_EACH_REFERENCED_VAR_IN_BITMAP.
	(verify_call_clobbering): Likewise.
	(verify_memory_partitions): Likewise.
	(init_tree_ssa): Allocate bitmap instead of hashtable for
	referenced_vars.
	(delete_tree_ssa): Adjust.
	* tree-ssa-alias.c (mark_aliases_call_clobbered): Use
	FOR_EACH_REFERENCED_VAR_IN_BITMAP.
	(compute_tag_properties): Likewise.
	(set_initial_properties): Likewise.
	(find_partition_for): Likewise.
	(update_reference_counts): Likewise.
	(dump_may_aliases_for): Likewise.
	* tree-ssa-operands.c (add_virtual_operand): Likewise.
	(add_call_clobber_ops): Likewise.
	(add_call_read_ops): Likewise.
	(get_asm_expr_operands): Likewise.
	* tree-into-ssa.c (dump_decl_set): Likewise.
	(update_ssa): Likewise.
	* tree-sra.c (scan_function): Likewise.
	(decide_instantiations): Likewise.
	(scalarize_parms): Likewise.
	* tree-ssa-alias-warnings.c (build_reference_table): Likewise.
	(dsa_named_for): Likewise.
	* tree-ssa-structalias.c (update_alias_info): Likewise.
	(merge_smts_into): Likewise.

From-SVN: r132676
2008-02-26 14:05:42 +00:00
boehm-gc dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro GC_GETSECTBYNAME instead. 2008-02-19 22:29:26 +01:00
config * mh-ppc-darwin (BOOT_CFLAGS): Use +=, not =. 2008-02-20 16:31:19 +01:00
contrib * check_warning_flags.sh: New file. 2008-02-15 05:50:37 +00:00
fixincludes re PR other/32948 (five warnings and a patch) 2008-02-25 22:50:17 +11:00
gcc tree-flow.h (uid_decl_map_hash, [...]): Move ... 2008-02-26 14:05:42 +00:00
gnattools re PR ada/34284 (Missing dynamic library support for GNAT 4.3.0 on x86-*-Darwin8) 2007-12-05 14:34:48 +00:00
include xtensa-config.h (XCHAL_HAVE_THREADPTR): Redefine to zero. 2008-02-11 17:53:16 +00:00
INSTALL
intl
libada * Makefile.in: Add dummy install-pdf target. 2007-03-01 16:05:13 -08:00
libcpp Makefile.in ($(srcdir)/config.in): Depend on configure.ac. 2008-02-26 11:41:01 +00:00
libdecnumber decCommonSymbols.h: Commit. 2008-01-25 18:47:12 +00:00
libffi configure.ac: Add amd64-*-freebsd* target. 2008-02-12 18:42:21 +01:00
libgcc MAINTAINERS (c4x port): Remove. 2008-01-25 20:49:04 +00:00
libgfortran re PR fortran/29549 (matmul slow for complex matrices) 2008-02-25 21:27:28 +02:00
libgomp re PR middle-end/35196 (lastprivate broken for static non-ordered loops) 2008-02-15 18:42:25 +01:00
libiberty re PR other/12618 (core not cleaned up by 'make distclean') 2008-02-19 14:23:15 +11:00
libjava re PR libgcj/24170 (libjava natFilePosix.cc seems to have a security problem) 2008-02-20 19:09:09 +00:00
libmudflap fail8-frag.c: Adjust scan pattern for mudflap dead object. 2008-02-22 22:18:36 +01:00
libobjc * configure: Regenerate. 2008-01-24 11:28:13 -05:00
libssp * configure: Regenerate. 2008-01-24 11:33:29 -05:00
libstdc++-v3 acinclude.m4: Also check for EIDRM and ETXTBSY. 2008-02-25 13:15:16 +00:00
maintainer-scripts * crontab: Add 4.3 branch. Set trunk to 4.4. 2008-02-18 23:49:19 +01:00
zlib * configure: Regenerate. 2008-01-24 11:27:14 -05:00
ABOUT-NLS
ChangeLog * MAINTAINERS (Write After Approval): Add myself. 2008-02-25 14:42:14 +01:00
ChangeLog.tree-ssa
compile compile: Make executable. 2008-02-01 00:06:00 +00:00
config-ml.in config-ml.in: Remove 64bit configure tests. 2007-12-02 13:27:37 +00:00
config.guess * config.sub, config.guess: Update from upstream sources. 2008-01-23 13:37:40 +11:00
config.rpath
config.sub * config.sub, config.guess: Update from upstream sources. 2008-01-23 13:37:40 +11:00
configure re PR bootstrap/32009 (building gcc4-4.3/4.4.0-20070518 failed on OSX 10.3.9) 2008-02-20 14:10:40 +00:00
configure.ac re PR bootstrap/32009 (building gcc4-4.3/4.4.0-20070518 failed on OSX 10.3.9) 2008-02-20 14:10:40 +00:00
COPYING
COPYING3 COPYING_v3: New file. 2007-07-17 08:37:53 +00:00
COPYING3.LIB COPYING_v3: New file. 2007-07-17 08:37:53 +00:00
COPYING.LIB
depcomp
install-sh
libtool-ldflags re PR bootstrap/31906 ("-Xcompiler" is inserted after "-Xlinker" when building libstdc++) 2007-09-20 10:20:05 +00:00
libtool.m4 re PR libgcj/33085 (liblt_prog_compiler_pic_GCJ='-DDLL_EXPORT' is wrong) 2008-02-16 03:57:53 +00:00
lt~obsolete.m4 lt~obsolete.m4: New. 2007-07-05 10:36:59 -07:00
ltgcc.m4 [multiple changes] 2007-05-31 06:40:42 +00:00
ltmain.sh ltmain.sh: Fix Darwin verstring, remove ${wl}. 2007-05-25 21:26:27 +02:00
ltoptions.m4 ltmain.sh: Update from ToT Libtool. 2007-05-24 16:37:27 +00:00
ltsugar.m4 ltmain.sh: Update from ToT Libtool. 2007-05-24 16:37:27 +00:00
ltversion.m4 ltmain.sh: Update from ToT Libtool. 2007-05-24 16:37:27 +00:00
MAINTAINERS * MAINTAINERS (Write After Approval): Add myself. 2008-02-25 14:42:14 +01:00
Makefile.def re PR bootstrap/32009 (building gcc4-4.3/4.4.0-20070518 failed on OSX 10.3.9) 2008-02-20 14:10:40 +00:00
Makefile.in re PR bootstrap/32009 (building gcc4-4.3/4.4.0-20070518 failed on OSX 10.3.9) 2008-02-20 14:10:40 +00:00
Makefile.tpl re PR bootstrap/32009 (building gcc4-4.3/4.4.0-20070518 failed on OSX 10.3.9) 2008-02-20 14:10:40 +00:00
missing
mkdep
mkinstalldirs
move-if-change
README
README.SCO
symlink-tree
ylwrap

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the file COPYING
for copying permission.  The manuals, and some of the runtime
libraries, are under different terms; see the individual source files
for details.

The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
gcc/doc/install.texi.  The installation information includes details
of what is included in the GCC sources and what files GCC installs.

See the file gcc/doc/gcc.texi (together with other files that it
includes) for usage and porting information.  An online readable
version of the manual is in the files gcc/doc/gcc.info*.

See http://gcc.gnu.org/bugs.html for how to report bugs usefully.