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Richard Guenther ccacdf0682 gimple.c (gimple_copy): Do not clear addresses_taken bitmap. 
2009-04-16  Richard Guenther  <rguenther@suse.de>

	* gimple.c (gimple_copy): Do not clear addresses_taken bitmap.
	(gimple_ior_addresses_taken_1): New function.
	(gimple_ior_addresses_taken): Likewise.
	* gimple.h (struct gimple_statement_with_ops_base): Remove
	addresses_taken member.
	(gimple_ior_addresses_taken): Declare.
	(gimple_addresses_taken, gimple_addresses_taken_ptr,
	gimple_set_addresses_taken): Remove.
	* ipa-reference.c (mark_address): New function.
	(scan_stmt_for_static_refs): Use it for marking addresses taken.
	* tree-ssa-operands.c (add_to_addressable_set): Rename to ...
	(mark_address_taken): ... this.  Just set TREE_ADDRESSABLE.
	(gimple_add_to_addresses_taken): Remove.
	(get_tmr_operands): Call mark_address_taken.
	(get_asm_expr_operands): Likewise.
	(get_expr_operands): Likewise.
	(build_ssa_operands): Do not clear the addresses_taken bitmap.
	(free_stmt_operands): Do not free it.
	* tree-ssa.c (delete_tree_ssa): Likewise.
	(execute_update_addresses_taken): Use gimple_ior_addresses_taken.

From-SVN: r146191
 		2009-04-16 13:23:13 +00:00
INSTALL
…
boehm-gc backport: Support GNU/kOpenSolaris. 2009-03-01 17:49:31 +00:00
config Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
contrib * gennews (files): Reference GCC 4.4 web pages. 2009-04-14 11:56:38 +02:00
fixincludes Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
gcc gimple.c (gimple_copy): Do not clear addresses_taken bitmap. 2009-04-16 13:23:13 +00:00
gnattools Makefile.in: (stamp-tools): Add handling of snames.ad[sb] 2009-04-10 15:09:53 +02:00
include decl.c (grokfndecl): Set DECL_CONTEXT on parms. 2009-03-17 19:31:18 -04:00
intl Makefile.tpl ($(srcdir)/configure): Update dependencies. 2008-06-17 23:13:35 +00:00
libada Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
libcpp re PR preprocessor/31869 (stringifying empty macros) 2009-04-12 23:20:02 +01:00
libdecnumber Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
libffi Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
libgcc Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
libgfortran Fix PR number for r146134 2009-04-15 22:41:42 +03:00
libgomp Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
libiberty configure.ac (setobjs, msdosdjgpp): Move a-priori setting of existing and required library functions to... 2009-04-14 13:46:29 -04:00
libjava configure.host: Restore match for darwin9 or later. 2009-04-09 23:51:57 +02:00
libmudflap Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
libobjc Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
libssp re PR other/39062 (libssp/ssp.c needs malloc.h for mingw) 2009-04-13 12:37:17 +02:00
libstdc++-v3 tree.cc (_Rb_tree_increment, [...]): Mark nothrow; update uses of _Rb_tree_rotate_left, _Rb_tree_rotate_right. 2009-04-16 13:01:17 +00:00
maintainer-scripts Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
zlib backport: Support GNU/kOpenSolaris. 2009-03-01 17:49:31 +00:00
ABOUT-NLS
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COPYING COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
COPYING.LIB Update COPYING.LIB from upstream. Correct last Changelog. 2005-07-14 01:41:54 +00:00
COPYING.RUNTIME Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
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
ChangeLog configure.ac: Change copyright header to refer to version 3 of the GNU General Public License... 2009-04-14 10:50:26 +02:00
ChangeLog.tree-ssa
…
MAINTAINERS Update my email address. 2009-03-25 09:14:46 +01:00
Makefile.def configure.ac: Change copyright header to refer to version 3 of the GNU General Public License... 2009-04-14 10:50:26 +02:00
Makefile.in configure.ac: Change copyright header to refer to version 3 of the GNU General Public License... 2009-04-14 10:50:26 +02:00
Makefile.tpl configure.ac: Change copyright header to refer to version 3 of the GNU General Public License... 2009-04-14 10:50:26 +02:00
README
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compile compile: Make executable. 2008-02-01 00:06:00 +00:00
config-ml.in config-ml.in: don't handle --enable-shared and --enable-static. 2008-05-14 17:15:51 +00:00
config.guess * config.sub, config.guess: Update from upstream sources. 2008-12-18 14:27:27 +11:00
config.rpath * config.rpath: Add AIX 6 support. 2008-03-13 14:55:20 -04:00
config.sub * config.sub, config.guess: Update from upstream sources. 2008-12-18 14:27:27 +11:00
configure configure.ac: Restore match for darwin9 or later. 2009-04-09 23:50:14 +02:00
configure.ac configure.ac: Change copyright header to refer to version 3 of the GNU General Public License... 2009-04-14 10:50:26 +02:00
depcomp
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install-sh COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
libtool-ldflags re PR bootstrap/31906 ("-Xcompiler" is inserted after "-Xlinker" when building libstdc++) 2007-09-20 10:20:05 +00:00
libtool.m4 backport: Support GNU/kOpenSolaris. 2009-03-01 17:49:31 +00:00
ltgcc.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltmain.sh libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltoptions.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltsugar.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltversion.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
lt~obsolete.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
missing COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
mkdep
…
mkinstalldirs COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
move-if-change Import from Autoconf sources: 2005-11-21 13:21:37 +11:00
symlink-tree COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
ylwrap COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00

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.