Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

7 files changed, 1042 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/objcp/ChangeLog b/gcc-4.9/gcc/objcp/ChangeLog
new file mode 100644
index 000000000..c4183ea31
--- /dev/null
+++ b/gcc-4.9/gcc/objcp/ChangeLog
@@ -0,0 +1,461 @@
+2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	Update copyright years
+
+2013-09-25  Tom Tromey  <tromey@redhat.com>
+
+	* Make-lang.in (START_HDRS, cc1objplus-checksum.o)
+	(objcp/objcp-lang.o, objcp/objcp-decl.o
+	(objcp/objc-runtime-shared-support.o)
+	(objcp/objc-gnu-runtime-abi-01.o objcp/objc-next-runtime-abi-01.o)
+	(objcp/objc-next-runtime-abi-02.o, objcp/objcp-act.o)
+	(objcp/objc-encoding.o, objcp/objc-map.o): Use COMPILE and
+	POSTCOMPILE.  Remove explicit dependencies.
+
+2013-05-16  Jason Merrill  <jason@redhat.com>
+
+	* Make-lang.in (cc1objplus$(exeext)): Use link mutex.
+
+2012-06-02  Jason Merrill  <jason@redhat.com>
+
+	* objcp-decl.c (objcp_start_struct): Adjust for change in
+	begin_class_definition prototype.
+
+2011-10-14  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* Make-lang.in (OBJCXX_OBJS): Added objc-map.o.
+	(objcp/objc-map.o): New rule.
+	(objcp/objcp-act.o): Depend on objc/objc-map.h.
+	* config-lang.in (gtfiles): Added objc-map.h.
+
+2011-07-11  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* Make-lang.in (objcp/objc-runtime-shared-support.o): Do not
+	depend on OBSTACK_H.
+	(objcp/objc-gnu-runtime-abi-01.o): Likewise.
+	(objcp/objc-next-runtime-abi-01.o): Likewise.
+	(objcp/objc-next-runtime-abi-02.o): Likewise.
+	(objcp/objcp-act.o): Likewise.
+
+2011-07-04  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* Make-lang.in (OBJCXX_OBJS): Added objc-encoding.o.
+	(objcp/objcp-lang.o): Reordered dependencies.  Depend on GGC_H.
+	(objcp/objcp-decl.o): Reordered dependencies.
+	(objcp/objc-runtime-shared-support.o): Reordered dependencies.
+	Updated them to be identical to the corresponding new objc/ ones,
+	with the addition of objcp-decl.h.
+	(objcp/objc-runtime-shared-support.o): Likewise.
+	(objcp/objc-gnu-runtime-abi-01.o): Likewise.
+	(objcp/objc-next-runtime-abi-01.o): Likewise.
+	(objcp/objc-next-runtime-abi-02.o): Likewise.
+	(objcp/objcp-act.o): Reordered dependencies.  Added dependency on
+	objc-encoding.h.
+	(objcp/objc-encoding.o): New rule.
+	
+2011-04-15  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objcp-decl.c (objcp_finish_struct): Use
+	objc_detect_field_duplicates instead of having a local
+	implementation.
+
+2011-04-12  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* objcp-lang.c (objcxx_init_ts): Call objc_common_init_ts and
+	cp_common_init_ts.
+
+2011-03-21  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR bootstrap/48167
+	* Make-lang.in (START_HDRS): Added CXX_PARSER_H and
+	CXX_PRETTY_PRINT_H.
+	* config-lang.in (gtfiles): Added cp/parser.h and reorganized list
+	so that it is more obvious that it is identical to the C++ one
+	with the addition of some files at the end.
+	
+2011-03-06  Joseph Myers  <joseph@codesourcery.com>
+
+	* lang-specs.h: Match -save-temps* instead of -save-temps.
+
+2011-02-20  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc++/47711
+	* config-lang.in (gtfiles): Updated list.
+
+2011-02-17  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* Make-lang.in (START_HDRS): New.
+	(OBJCXX_OBJS): Added new object files from objc/.
+	(objcp/objcp-act.o): Updated prerequisites.
+	(objcp/objcp-lang.o): Updated prerequisites.
+	(objcp/objc-runtime-shared-support.o): New.
+	(objcp/objc-gnu-runtime-abi-01.o): New.
+	(objcp/objc-next-runtime-abi-01.o): New.
+	(objcp/objc-next-runtime-abi-02.o): New.
+	* config-lang.in (gtfiles): Updated.
+	* objcp-lang.c (objcxx_eh_personality): Removed.
+	(LANG_HOOKS_EH_PERSONALITY): Removed.
+	(LANG_HOOKS_EH_RUNTIME_TYPE): Removed.
+	(objcp_eh_personality_decl): Removed.
+	
+2011-02-07  Mike Stump  <mikestump@comcast.net>
+
+	* Make-lang.in (obj-c++.tags): Don't include *.y.
+
+2010-12-29  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objcp-lang.c (objcp_tsubst_copy_and_build): Update call to
+	objc_finish_message_expr.
+
+2010-12-26  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
+
+2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* config-lang.in (gtfiles): Added c-family/c-objc.h.
+	* Make-lang.in (objcp/objcp-act.o): Depend on
+	c-family/c-objc.h.
+	(objcp/objcp-lang.o): Same change.
+	(objcp/objcp-decl.o): Same change.
+	* objcp-lang.c: Include c-family/c-objc.h.
+	* objcp-decl.c: Same change.
+
+2010-11-23  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/24358
+	* lang-specs.h: Print a deprecation note every time
+	objc++-cpp-output is requested.
+
+2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objcp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Do not define.
+
+2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objcp-lang.c (finish_file): Removed.
+
+2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
+
+	merge from FSF apple 'trunk' branch. 
+	2006 Fariborz Jahanian <fjahanian@apple.com>
+	
+	Radars 4436866, 4505126, 4506903, 4517826
+	* objcp-lang.c (objcxx_init_ts): Update for property_decl.
+
+2010-10-13  Richard Henderson  <rth@redhat.com>
+
+	* objcp-lang.c (objcxx_eh_personality): Update call to
+	build_personality_function.
+
+2010-10-11  Andi Kleen  <ak@linux.intel.com>
+
+	* Make-lang.in (cc1objplus-checksum.c): Use correct temporary
+	name.
+
+2010-10-07  Andi Kleen  <ak@linux.intel.com>
+
+	* Make-lang.in (cc1objplus-dummy): Remove.
+	(cc1objplus-checksum): Change to run checksum over object files
+        and options only.
+
+2010-10-04  Andi Kleen <ak@linux.intel.com>
+
+	* Make-lang.in (cc1objplus-dummy, cc1objplus): Add + to build rule.
+
+2010-09-28  Richard Henderson  <rth@redhat.com>
+
+	* objcp-lang.c: Include "target.h".
+	(objcxx_eh_personality): Use targetm.except_unwind_info.
+	* Make-lang.in (objcp-lang.o): Update deps.
+
+2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/25965	
+	* objcp-decl.c (objcp_finish_struct): Call
+	objc_get_interface_ivars() and check for duplicate ivars.
+
+2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* objcp-lang.c: Do not include except.h.
+	* Make-lang.in: Update dependencies.
+
+2010-06-25  Joseph Myers  <joseph@codesourcery.com>
+
+	* lang-specs.h: Remove +e handling.
+
+2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* objcp-decl.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
+	allocation.
+
+2010-06-05  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* objcp-lang.c: Update include path for moved files.
+	* config-lang.in: Update paths in gtfiles for files in c-family/.
+
+2010-05-25  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* objcp-decl.c: Do not include tm.h, rtl.h, expr.h, c-common.h,
+	flags.h, input.h, except.h, output.h, toplev.h, cpplib.h, debug.h,
+	and target.h.
+	* objcp-lang.c: Do not include tm.h, toplev.h, diagnostics.h,
+	and debug.h.  Explain why except.h has to be included.
+	* Make-lang.in: Update dependencies.
+
+2010-04-30  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* objcp-decl.c: Do not include varray.h.
+
+2009-09-22  Richard Guenther  <rguenther@suse.de>
+
+	PR objc++/41430
+	* Make-lang.in (objcp-lang.o): Add $(EXCEPT_H) dependency.
+	* objcp-lang.c (LANG_HOOKS_EH_PERSONALITY): Define.
+	(LANG_HOOKS_EH_RUNTIME_TYPE): Likewise.
+	(objcxx_eh_personality): New function.
+
+2009-09-03  Diego Novillo  <dnovillo@google.com>
+
+	* objcp-lang.c (lang_hooks): Remove const qualifier.
+
+2009-07-14  Taras Glek  <tglek@mozilla.com>
+	    Rafael Espindola  <espindola@google.com>
+
+	* Make-lang.in (obj-c.install-plugin): New target for
+	installing plugin headers.
+
+2009-06-19  Ian Lance Taylor  <iant@google.com>
+
+	* objcp-decl.h (start_struct): Remove in_struct and struct_types
+	parameters.  Add struct_info parameter.
+	(finish_struct): Likewise.
+
+2009-06-13  Aldy Hernandez  <aldyh@redhat.com>
+
+	* objcp-decl.h (start_struct): Add location argument.
+	(finish_struct): Same.
+	(finish_decl): New.
+
+2009-06-12  Aldy Hernandez  <aldyh@redhat.com>
+
+	* objcp-decl.h (c_end_compound_stmt): New argument.
+	* objcp-decl.c (objcp_start_struct): Add argument.
+	(objcp_finish_struct): Same.
+
+2009-06-03  Ian Lance Taylor  <iant@google.com>
+
+	* Make-lang.in (cc1objplus-checksum.o): Depend upon $(CONFIG_H)
+	and $(SYSTEM_H).
+
+2009-05-27  Ian Lance Taylor  <iant@google.com>
+
+	* Make-lang.in (cc1objplus-dummy$(exeext)): Change $(COMPILER) to
+	$(LINKER).
+	(cc1objplus$(exeext)): Likewise.
+
+2009-05-26  Ian Lance Taylor  <iant@google.com>
+
+	* Make-lang.in (cc1objplus-dummy$(exeext)): Use $(COMPILER).
+	(cc1objplus$(exeext), objcp/objcp-act.o): Likwise.
+
+2009-05-10  Ian Lance Taylor  <iant@google.com>
+
+	* objcp-decl.h (start_struct): Add three new, ignored, macro
+	parameters.
+	(finish_struct): Add two new, ignored, macro parameters.
+
+2009-04-21  Joseph Myers  <joseph@codesourcery.com>
+
+	* ChangeLog: Add copyright and license notices.
+
+2008-12-05  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR bootstrap/38262
+	* Make-lang.in (cc1objplus-dummy, cc1objplus): Add BACKENDLIBS,
+	remove GMPLIBS.
+
+2008-09-17  Andrew Pinski  <andrew_pinski@playstation.sony.com>
+
+	PR objc/37460
+	* objcp-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
+
+2008-04-03  Tom Tromey  <tromey@redhat.com>
+
+	* Make-lang.in (obj-c++_OBJS): New variable.
+
+2008-03-27  Tom Tromey  <tromey@redhat.com>
+
+	* Make-lang.in: Revert automatic dependency patch.
+
+2008-03-25  Tom Tromey  <tromey@redhat.com>
+
+	* Make-lang.in (obj-c++_OBJS): Rename from objcp_OBJS.
+	(objcp/objcp-act.o): Restore target.
+
+2008-03-25  Tom Tromey  <tromey@redhat.com>
+
+	* Make-lang.in (objcp_OBJS): New variable.
+	(cc1objplus-checksum.o, objcp/objcp-lang.o, objcp/objcp-decl.o,
+	objcp/objcp-act.o): Remove.
+
+2008-03-07  Paolo Bonzini  <bonzini@gnu.org>
+
+	Revert:
+
+	2008-02-07  Andreas Tobler  <andreast-list@fgznet.ch>
+	            Douglas Gregor  <doug.gregor@gmail.com>
+ 
+	PR bootstrap/35115
+	* objcp-decl.c (objcp_comptypes): Call cp_comptypes, not comptypes.
+
+2008-02-07  Andreas Tobler  <andreast-list@fgznet.ch>
+            Douglas Gregor  <doug.gregor@gmail.com>
+ 
+	PR bootstrap/35115
+	* objcp-decl.c (objcp_comptypes): Call cp_comptypes, not comptypes.
+
+2008-02-06  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	PR other/35107
+	* Make-lang.in (cc1objplus-dummy, cc1objplus): Add $(GMPLIBS).
+
+2007-08-02  Nick Clifton  <nickc@redhat.com>
+
+	* Make-lang.in: Change copyright header to refer to version 3 of
+	the GNU General Public License and to point readers at the
+	COPYING3 file and the FSF's license web page.
+	* lang-specs.h, objcp-decl.c, objcp-decl.h, config-lang.in,
+	objcp-lang.c: Likewise.
+
+2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
+
+	* Make-lang.in: Add dummy lang.install-pdf target.
+
+2006-10-23 Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
+
+	* objcp-decl.h (objcp_builtin_function): Remove.
+
+2006-10-10  Brooks Moses  <bmoses@stanford.edu>
+
+	* Make-lang.in: Added empty "obj-c++.pdf" target.
+
+2006-08-20  Mark Mitchell  <mark@codesourcery.com>
+
+	* objcp-lang.c (objcp_tsubst_copy_and_build): Adjust call to
+	tsubst_copy_and_build.
+
+2006-07-28  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+	* Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
+
+2006-07-03  Paolo Bonzini  <bonzini@gnu.org>
+
+	PR other/27063
+	* config-lang.in: Add subdir_requires.
+
+2006-06-30  Jason Merrill  <jason@redhat.com>
+
+	* objcp-decl.c (objcp_start_struct): Pass null attributes argument
+	to begin_class_definition.
+
+2006-05-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* Make-lang.in (objcp/objcp-decl.o): Add dependency on
+	$(TARGET_H).
+
+2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
+
+	* Make-lang.in (OBJ-C++): Remove
+	(.PHONY): Remove Obj-c++ and obj-C++. Add obj-c++
+
+2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	* Make-lang.in (objcp/objcp-decl.o): Add depends on $(EXPR_H).
+
+2005-12-07  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
+
+	* Make-lang.in (obj-c++.all.build, obj-c++.install-normal): Remove.
+
+2005-12-07  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
+
+	* Make-lang.in: Remove all dependencies on s-gtype.
+
+2005-11-22  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	* objcp-decl.c (objcp_lookup_name): Remove.
+	* objcp-decl.h (objcp_lookup_name): Delete.
+	(lookup_name): Kill define.
+
+2005-09-11  Richard Henderson  <rth@redhat.com>
+
+	* objcp-lang.c (objcxx_init_ts): Remove ALIAS_DECL.
+
+2005-07-09  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	* config-lang.in (gtfiles): Add cp-objcp-common.c.
+	* objcp-lang.c (objcxx_init_ts): New function.
+	(LANG_HOOKS_INIT_TS): Define.
+
+2005-07-03  Kazu Hirata  <kazu@codesourcery.com>
+
+	* Make-lang.in (cc1plus-checksum.c): Use
+	build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
+
+2005-06-30  Zack Weinberg  <zack@codesourcery.com>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	* objcp-lang.c: No need to include cxx-pretty-print.h.
+	* Make-lang.in: Update dependencies.
+
+2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
+
+	* all files: Update FSF in copyright headers.
+
+2005-06-20  Ziemowit Laski  <zlaski@apple.com>
+
+	* config-lang.in (gtfiles): Add cp/rtti.c.
+
+2005-05-24  Ziemowit Laski  <zlaski@apple.com>
+
+	* objcp-decl.c (objcp_start_struct, objcp_xref_tag): Adjust
+	call to xref_tag().
+	(objcp_build_component_ref): Remove function.
+	* objcp-decl.h (objcp_build_component_ref): Remove prototype.
+	(build_component_ref): Remove macro.
+	* objcp-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
+
+2005-05-18  Geoffrey Keating  <geoffk@apple.com>
+
+	* Make-lang.in (cc1objplus-dummy): New.
+	(cc1objplus-checksum.c): New.
+	(cc1objplus-checksum.o): New.
+	(cc1objplus): Add cc1objplus-checksum.o.
+
+2005-05-17  Ziemowit Laski  <zlaski@apple.com>
+	    Mike Stump  <mrs@apple.com>
+
+	Yet more Objective-C++...
+	
+	* Make-lang.in (objcp/objcp-lang.o): Add tree-gimple.h
+	(objcp/objcp-decl.o): Likewise.
+	(objcp/objcp-act.o): Likewise.
+	* objcp-lang.c (LANG_HOOKS_GIMPLIFY_EXPR): Add.
+
+2005-04-21  Ziemowit Laski  <zlaski@apple.com>
+	    Mike Stump  <mrs@apple.com>
+
+	* ChangeLog: New.
+	* Make-lang.in: Likewise.
+	* config-lang.in: Likewise.
+	* lang-specs.h: Likewise.
+	* objcp-decl.c: Likewise.
+	* objcp-decl.h: Likewise.
+	* objcp-lang.c: Likewise.
+
+
+Copyright (C) 2005-2014 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
diff --git a/gcc-4.9/gcc/objcp/Make-lang.in b/gcc-4.9/gcc/objcp/Make-lang.in
new file mode 100644
index 000000000..cb0cc5dcc
--- /dev/null
+++ b/gcc-4.9/gcc/objcp/Make-lang.in
@@ -0,0 +1,164 @@
+# Top level -*- makefile -*- fragment for GNU Objective-C++
+#   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+#   Contributed by Ziemowit Laski  <zlaski@apple.com>
+
+#This file is part of GCC.
+
+#GCC is free software; you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation; either version 3, or (at your option)
+#any later version.
+
+#GCC is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#GNU General Public License for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with GCC; see the file COPYING3.  If not see
+#<http://www.gnu.org/licenses/>.
+
+
+# This file provides the language dependent support in the main Makefile.
+# Each language makefile fragment must provide the following targets:
+#
+# foo.all.cross, foo.start.encap, foo.rest.encap,
+# foo.install-common, foo.install-man, foo.install-info, foo.install-pdf,
+# foo.install-html, foo.info, foo.dvi, foo.pdf, foo.html, foo.uninstall,
+# foo.mostlyclean, foo.clean, foo.distclean,
+# foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
+#
+# where `foo' is the name of the language.
+#
+# It should also provide rules for:
+#
+# - making any compiler driver (eg: g++)
+# - the compiler proper (eg: cc1plus)
+# - define the names for selecting the language in LANGUAGES.
+
+#
+# Define the names for selecting Objective-C++ in LANGUAGES.
+obj-c++: cc1objplus$(exeext)
+
+# Tell GNU make to ignore these if they exist.
+.PHONY: obj-c++
+
+# Use maximal warnings for this front end.  Also, make ObjC and C++
+# headers accessible.
+objcp-warn = $(STRICT_WARN) -DOBJCPLUS -I$(srcdir)/objc -I$(srcdir)/cp
+
+# Language-specific object files for Objective C++.
+OBJCXX_OBJS = objcp/objcp-act.o objcp/objcp-lang.o objcp/objcp-decl.o \
+   objcp/objc-runtime-shared-support.o \
+   objcp/objc-gnu-runtime-abi-01.o \
+   objcp/objc-next-runtime-abi-01.o \
+   objcp/objc-next-runtime-abi-02.o \
+   objcp/objc-encoding.o \
+   objcp/objc-map.o \
+   $(CXX_AND_OBJCXX_OBJS)
+
+obj-c++_OBJS = $(OBJCXX_OBJS) cc1objplus-checksum.o
+
+cc1objplus-checksum.c : build/genchecksum$(build_exeext) checksum-options \
+	$(OBJCXX_OBJS) $(BACKEND) $(LIBDEPS)
+	build/genchecksum$(build_exeext) $(OBJCXX_OBJS) $(BACKEND) \
+		$(LIBDEPS) checksum-options > cc1objplus-checksum.c.tmp && \
+	$(srcdir)/../move-if-change cc1objplus-checksum.c.tmp \
+	cc1objplus-checksum.c
+
+cc1objplus$(exeext): $(OBJCXX_OBJS) cc1objplus-checksum.o $(BACKEND) $(LIBDEPS)
+	+$(LLINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
+		$(OBJCXX_OBJS) cc1objplus-checksum.o $(BACKEND) $(LIBS) $(BACKENDLIBS)
+
+# Objective C++ language specific files.
+
+objcp/objc-runtime-shared-support.o: objc/objc-runtime-shared-support.c
+	$(COMPILE) $<
+	$(POSTCOMPILE)
+
+objcp/objc-gnu-runtime-abi-01.o: objc/objc-gnu-runtime-abi-01.c
+	$(COMPILE) $<
+	$(POSTCOMPILE)
+
+objcp/objc-next-runtime-abi-01.o: objc/objc-next-runtime-abi-01.c
+	$(COMPILE) $<
+	$(POSTCOMPILE)
+
+objcp/objc-next-runtime-abi-02.o: objc/objc-next-runtime-abi-02.c
+	$(COMPILE) $<
+	$(POSTCOMPILE)
+
+objcp/objcp-act.o: objc/objc-act.c
+	$(COMPILE) $<
+	$(POSTCOMPILE)
+
+objcp/objc-encoding.o: objc/objc-encoding.c
+	$(COMPILE) $<
+	$(POSTCOMPILE)
+
+objcp/objc-map.o: objc/objc-map.c
+	$(COMPILE) $<
+	$(POSTCOMPILE)
+
+po-generated:
+
+#
+# Build hooks:
+
+obj-c++.all.cross:
+obj-c++.start.encap:
+obj-c++.rest.encap:
+obj-c++.info:
+obj-c++.install-info:
+obj-c++.dvi:
+obj-c++.pdf:
+obj-c++.install-pdf:
+obj-c++.html:
+obj-c++.install-html:
+obj-c++.srcinfo:
+obj-c++.srcextra:
+obj-c++.man:
+obj-c++.install-plugin:
+
+obj-c++.tags: force
+	cd $(srcdir)/objcp; etags -o TAGS.sub *.c *.h; \
+	etags --include TAGS.sub --include ../TAGS.sub
+
+lang_checks += check-obj-c++
+
+#
+# Install hooks:
+# cc1objplus is installed elsewhere as part of $(COMPILERS).
+
+obj-c++.install-common:
+
+obj-c++.install-man:
+
+obj-c++.uninstall:
+#
+# Clean hooks:
+# A lot of the ancillary files are deleted by the main makefile.
+# We just have to delete files specific to us.
+obj-c++.mostlyclean:
+	-rm -f objcp/*$(objext)
+	-rm -f objcp/*$(coverageexts)
+obj-c++.clean: obj-c++.mostlyclean
+obj-c++.distclean:
+	-rm -f objcp/config.status objcp/Makefile
+obj-c++.maintainer-clean:
+
+#
+# Stage hooks:
+
+obj-c++.stage1: stage1-start
+	-mv objcp/*$(objext) stage1/objcp
+obj-c++.stage2: stage2-start
+	-mv objcp/*$(objext) stage2/objcp
+obj-c++.stage3: stage3-start
+	-mv objcp/*$(objext) stage3/objcp
+obj-c++.stage4: stage4-start
+	-mv objcp/*$(objext) stage4/objcp
+obj-c++.stageprofile: stageprofile-start
+	-mv objcp/*$(objext) stageprofile/objcp
+obj-c++.stagefeedback: stagefeedback-start
+	-mv objcp/*$(objext) stagefeedback/objcp
diff --git a/gcc-4.9/gcc/objcp/config-lang.in b/gcc-4.9/gcc/objcp/config-lang.in
new file mode 100644
index 000000000..bc0402264
--- /dev/null
+++ b/gcc-4.9/gcc/objcp/config-lang.in
@@ -0,0 +1,50 @@
+# Top level configure fragment for GNU Objective-C++.
+#   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+#   Contributed by Ziemowit Laski <zlaski@apple.com>
+
+#This file is part of GCC.
+
+#GCC is free software; you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation; either version 3, or (at your option)
+#any later version.
+
+#GCC is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#GNU General Public License for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with GCC; see the file COPYING3.  If not see
+#<http://www.gnu.org/licenses/>.
+
+# Configure looks for the existence of this file to auto-config each language.
+# We define several parameters used by configure:
+#
+# language	- name of language as it would appear in $(LANGUAGES)
+# compilers	- value to add to $(COMPILERS)
+
+language="obj-c++"
+
+compilers="cc1objplus\$(exeext)"
+
+# Per GCC Steering Committee.
+build_by_default="no"
+
+# By building the Objective-C and C++ front-ends, we will get
+# the object files we need, along with the libraries (libstdc++,
+# libobjc).
+lang_requires="objc c++"
+subdir_requires="objc cp"
+
+# When you add to this gtfiles list a header which comes from a
+# directory belonging to another language (ie, C++ or ObjC), you need
+# to also edit gengtype.c adding a special rule for the header to
+# avoid having the GC stuff from that header being added to gtype-cp.h
+# or gtype-objc.h.
+
+# This list is separated in two parts: the first one is identical to
+# the C++ one, the second one contains our ObjC++ additions.
+gtfiles="\$(srcdir)/cp/rtti.c \$(srcdir)/cp/mangle.c \$(srcdir)/cp/name-lookup.h \$(srcdir)/cp/name-lookup.c \$(srcdir)/cp/cp-tree.h \$(srcdir)/cp/decl.h \$(srcdir)/cp/call.c \$(srcdir)/cp/decl.c \$(srcdir)/cp/decl2.c \$(srcdir)/cp/pt.c \$(srcdir)/cp/repo.c \$(srcdir)/cp/semantics.c \$(srcdir)/cp/tree.c \$(srcdir)/cp/parser.h \$(srcdir)/cp/parser.c \$(srcdir)/cp/method.c \$(srcdir)/cp/typeck2.c \$(srcdir)/c-family/c-common.c \$(srcdir)/c-family/c-common.h \$(srcdir)/c-family/c-objc.h \$(srcdir)/c-family/c-lex.c \$(srcdir)/c-family/c-pragma.h \$(srcdir)/c-family/c-pragma.c \$(srcdir)/cp/class.c \$(srcdir)/cp/cp-objcp-common.c \
+\$(srcdir)/objc/objc-map.h \$(srcdir)/objc/objc-act.h \$(srcdir)/objc/objc-act.c \$(srcdir)/objc/objc-runtime-shared-support.c \$(srcdir)/objc/objc-gnu-runtime-abi-01.c \$(srcdir)/objc/objc-next-runtime-abi-01.c \$(srcdir)/objc/objc-next-runtime-abi-02.c \$(srcdir)/c-family/c-cppbuiltin.c"
+
diff --git a/gcc-4.9/gcc/objcp/lang-specs.h b/gcc-4.9/gcc/objcp/lang-specs.h
new file mode 100644
index 000000000..6cdd3297f
--- /dev/null
+++ b/gcc-4.9/gcc/objcp/lang-specs.h
@@ -0,0 +1,61 @@
+/* Definitions for specs for Objective-C++.
+   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   Contributed by Ziemowit Laski  <zlaski@apple.com>
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+
+/* This is the contribution to the `default_compilers' array in gcc.c for
+   obj-c++.  It is based on -- and should be kept in sync with -- the g++
+   spec (found in cp/lang-specs.h).  */
+
+#ifndef CPLUSPLUS_CPP_SPEC
+#define CPLUSPLUS_CPP_SPEC 0
+#endif
+
+  {".mm",  "@objective-c++", 0, 0, 0},
+  {".M",   "@objective-c++", 0, 0, 0},
+  {"@objective-c++-header",
+    "%{E|M|MM:cc1objplus -E %(cpp_options) %2 %(cpp_debug_options)}\
+     %{!E:%{!M:%{!MM:\
+       %{save-temps*|no-integrated-cpp:cc1objplus -E\
+		%(cpp_options) %2 -o %{save-temps*:%b.mii} %{!save-temps*:%g.mii} \n}\
+      cc1objplus %{save-temps*|no-integrated-cpp:-fpreprocessed %{save-temps*:%b.mii} %{!save-temps*:%g.mii}}\
+	      %{!save-temps*:%{!no-integrated-cpp:%(cpp_unique_options)}}\
+	%(cc1_options) %2\
+        -o %g.s %{!o*:--output-pch=%i.gch} %W{o*:--output-pch=%*}%V}}}",
+     CPLUSPLUS_CPP_SPEC, 0, 0},
+  {"@objective-c++",
+    "%{E|M|MM:cc1objplus -E %(cpp_options) %2 %(cpp_debug_options)}\
+     %{!E:%{!M:%{!MM:\
+       %{save-temps*|no-integrated-cpp:cc1objplus -E\
+		%(cpp_options) %2 -o %{save-temps*:%b.mii} %{!save-temps*:%g.mii} \n}\
+      cc1objplus %{save-temps*|no-integrated-cpp:-fpreprocessed %{save-temps*:%b.mii} %{!save-temps*:%g.mii}}\
+	      %{!save-temps*:%{!no-integrated-cpp:%(cpp_unique_options)}}\
+	%(cc1_options) %2\
+       %{!fsyntax-only:%(invoke_as)}}}}",
+     CPLUSPLUS_CPP_SPEC, 0, 0},
+  {".mii", "@objective-c++-cpp-output", 0, 0, 0},
+  {"@objective-c++-cpp-output",
+   "%{!M:%{!MM:%{!E:\
+    cc1objplus -fpreprocessed %i %(cc1_options) %2\
+    %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
+  {"@objc++-cpp-output",
+   "%nobjc++-cpp-output is deprecated; please use objective-c++-cpp-output instead\n\
+    %{!M:%{!MM:%{!E:\
+    cc1objplus -fpreprocessed %i %(cc1_options) %2\
+    %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
diff --git a/gcc-4.9/gcc/objcp/objcp-decl.c b/gcc-4.9/gcc/objcp/objcp-decl.c
new file mode 100644
index 000000000..ef2934931
--- /dev/null
+++ b/gcc-4.9/gcc/objcp/objcp-decl.c
@@ -0,0 +1,119 @@
+/* Process the ObjC-specific declarations and variables for 
+   the Objective-C++ compiler.
+   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   Contributed by Ziemowit Laski  <zlaski@apple.com>
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
+#include "tree.h"
+#include "cp-tree.h"
+#include "hashtab.h"
+
+#include "c-family/c-objc.h"
+#include "objc-act.h"
+#include "objcp-decl.h"
+
+/* Hacks to simulate start_struct() and finish_struct(). */
+
+tree 
+objcp_start_struct (location_t loc ATTRIBUTE_UNUSED,
+		    enum tree_code code ATTRIBUTE_UNUSED, tree name)
+{
+  tree s;
+  /* The idea here is to mimic the actions that the C++ parser takes when
+     constructing 'extern "C" struct NAME {'.  */
+  push_lang_context (lang_name_c);
+
+  if (!name)
+    name = make_anon_name ();
+
+  s = xref_tag (record_type, name, ts_global, 0);
+  CLASSTYPE_DECLARED_CLASS (s) = 0;  /* this is a 'struct', not a 'class'.  */
+  xref_basetypes (s, NULL_TREE);     /* no base classes here!  */
+
+  return begin_class_definition (s);
+}
+
+tree 
+objcp_finish_struct (location_t loc ATTRIBUTE_UNUSED,
+		     tree t, tree fieldlist, tree attributes)
+{
+  tree field, next_field;
+
+  for (field = fieldlist; field; field = next_field)
+  {
+    next_field = TREE_CHAIN (field);      /* insert one field at a time;  */
+    TREE_CHAIN (field) = NULL_TREE;       /* otherwise, grokfield croaks. */
+    finish_member_declaration (field);
+  }
+  t = finish_struct (t, attributes);
+
+  /* If we are inside an @interface and are generating the list of
+     ivars, we need to check for duplicate ivars.
+  */
+  if (fieldlist)
+    objc_detect_field_duplicates (true);
+
+  pop_lang_context ();
+
+  return t;
+}
+
+void
+objcp_finish_function (void)
+{
+  /* The C++ flavor of 'finish_function' does not generate RTL -- one has
+     to call 'expand_or_defer_fn' to do that.  */
+  expand_or_defer_fn (finish_function (0));
+}
+
+tree
+objcp_xref_tag (enum tree_code code ATTRIBUTE_UNUSED, tree name)
+{
+  return xref_tag (record_type, name, ts_global, false);
+}
+
+int
+objcp_comptypes (tree type1, tree type2)
+{     
+  return comptypes (type1, type2, COMPARE_STRICT);
+}
+
+tree
+objcp_begin_compound_stmt (int flags ATTRIBUTE_UNUSED)
+{
+  return begin_compound_stmt (0);
+}
+
+tree
+objcp_end_compound_stmt (tree stmt, int flags ATTRIBUTE_UNUSED)
+{
+  /* The following has been snarfed from
+     cp/semantics.c:finish_compound_stmt().  */
+  if (TREE_CODE (stmt) == BIND_EXPR)
+    BIND_EXPR_BODY (stmt) = do_poplevel (BIND_EXPR_BODY (stmt));
+  else if (STATEMENT_LIST_NO_SCOPE (stmt))
+    stmt = pop_stmt_list (stmt);
+  else
+    stmt = do_poplevel (stmt);
+
+  return stmt;
+}
diff --git a/gcc-4.9/gcc/objcp/objcp-decl.h b/gcc-4.9/gcc/objcp/objcp-decl.h
new file mode 100644
index 000000000..bcfcbdecd
--- /dev/null
+++ b/gcc-4.9/gcc/objcp/objcp-decl.h
@@ -0,0 +1,89 @@
+/* Process the ObjC-specific declarations and variables for 
+   the Objective-C++ compiler.
+   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   Contributed by Ziemowit Laski  <zlaski@apple.com>
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+
+#ifndef GCC_OBJCP_DECL_H
+#define GCC_OBJCP_DECL_H
+
+extern tree objcp_start_struct (location_t, enum tree_code, tree);
+extern tree objcp_finish_struct (location_t, tree, tree, tree);
+extern void objcp_finish_function (void);
+extern tree objcp_build_function_call (tree, tree);
+extern tree objcp_xref_tag (enum tree_code, tree);
+extern int objcp_comptypes (tree, tree);
+extern tree objcp_begin_compound_stmt (int);
+extern tree objcp_end_compound_stmt (tree, int);
+
+/* Now "cover up" the corresponding C++ functions if required (NB: the 
+   OBJCP_ORIGINAL_FUNCTION macro, shown below, can still be used to
+   invoke the original C++ functions if needed).  */
+#ifdef OBJCP_REMAP_FUNCTIONS
+
+#define start_struct(loc, code, name, struct_info) \
+	objcp_start_struct (loc, code, name)
+#define finish_struct(loc, t, fieldlist, attributes, struct_info) \
+	objcp_finish_struct (loc, t, fieldlist, attributes)
+#define finish_function() \
+	objcp_finish_function ()
+#define finish_decl(decl, loc, init, origtype, asmspec) \
+	cp_finish_decl (decl, init, false, asmspec, 0)
+#define xref_tag(code, name) \
+	objcp_xref_tag (code, name)
+#define comptypes(type1, type2) \
+	objcp_comptypes (type1, type2)
+#define c_begin_compound_stmt(flags) \
+	objcp_begin_compound_stmt (flags)
+#define c_end_compound_stmt(loc, stmt, flags)	\
+	objcp_end_compound_stmt (stmt, flags)
+
+#undef OBJC_TYPE_NAME
+#define OBJC_TYPE_NAME(type) \
+  (TYPE_NAME (type) && TREE_CODE (TYPE_NAME (type)) == TYPE_DECL \
+   ? DECL_NAME (TYPE_NAME (type)) \
+   : TYPE_NAME (type))
+#undef OBJC_SET_TYPE_NAME
+#define OBJC_SET_TYPE_NAME(type, name) \
+  if(TYPE_NAME (type) && TREE_CODE (TYPE_NAME (type)) == TYPE_DECL) \
+    DECL_NAME (TYPE_NAME (type)) = name; \
+  else \
+    TYPE_NAME (type) = name;
+
+#undef TYPE_OBJC_INFO
+#define TYPE_OBJC_INFO(TYPE) LANG_TYPE_CLASS_CHECK (TYPE)->objc_info
+#undef SIZEOF_OBJC_TYPE_LANG_SPECIFIC
+#define SIZEOF_OBJC_TYPE_LANG_SPECIFIC sizeof (struct lang_type_class)
+#undef ALLOC_OBJC_TYPE_LANG_SPECIFIC
+#define ALLOC_OBJC_TYPE_LANG_SPECIFIC(NODE)				\
+  do {									\
+    TYPE_LANG_SPECIFIC (NODE) = ggc_alloc_cleared_lang_type		\
+      (sizeof (struct lang_type_class));		\
+    TYPE_LANG_SPECIFIC (NODE)->u.c.h.is_lang_type_class = 1;		\
+  } while (0)
+
+#define OBJCP_ORIGINAL_FUNCTION(name, args) 	(name)args
+
+/* C++ marks ellipsis-free function parameters differently from C.  */
+#undef OBJC_VOID_AT_END
+#define OBJC_VOID_AT_END        void_list_node
+
+#endif  /* OBJCP_REMAP_FUNCTIONS */
+
+#endif /* ! GCC_OBJCP_DECL_H */
diff --git a/gcc-4.9/gcc/objcp/objcp-lang.c b/gcc-4.9/gcc/objcp/objcp-lang.c
new file mode 100644
index 000000000..31c9c78a3
--- /dev/null
+++ b/gcc-4.9/gcc/objcp/objcp-lang.c
@@ -0,0 +1,98 @@
+/* Language-dependent hooks for Objective-C++.
+   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   Contributed by Ziemowit Laski  <zlaski@apple.com>
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
+#include "tree.h"
+#include "cp-tree.h"
+#include "c-family/c-common.h"
+#include "c-family/c-objc.h"
+#include "objc-act.h"
+#include "langhooks.h"
+#include "langhooks-def.h"
+#include "target.h"
+#include "cp-objcp-common.h"
+
+enum c_language_kind c_language = clk_objcxx;
+static void objcxx_init_ts (void);
+
+/* Lang hooks common to C++ and ObjC++ are declared in cp/cp-objcp-common.h;
+   consequently, there should be very few hooks below.  */
+
+#undef LANG_HOOKS_NAME
+#define LANG_HOOKS_NAME "GNU Objective-C++"
+#undef LANG_HOOKS_INIT
+#define LANG_HOOKS_INIT objc_init
+#undef LANG_HOOKS_GIMPLIFY_EXPR 
+#define LANG_HOOKS_GIMPLIFY_EXPR objc_gimplify_expr
+#undef LANG_HOOKS_INIT_TS
+#define LANG_HOOKS_INIT_TS objcxx_init_ts
+
+/* Each front end provides its own lang hook initializer.  */
+struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
+
+/* Lang hook routines common to C++ and ObjC++ appear in cp/cp-objcp-common.c;
+   there should be very few (if any) routines below.  */
+
+tree
+objcp_tsubst_copy_and_build (tree t, tree args, tsubst_flags_t complain, 
+			     tree in_decl, bool function_p ATTRIBUTE_UNUSED)
+{
+#define RECURSE(NODE)							\
+  tsubst_copy_and_build (NODE, args, complain, in_decl, 		\
+			 /*function_p=*/false,				\
+			 /*integral_constant_expression_p=*/false)
+
+  /* The following two can only occur in Objective-C++.  */
+
+  switch ((int) TREE_CODE (t))
+    {
+    case MESSAGE_SEND_EXPR:
+      return objc_finish_message_expr
+	(RECURSE (TREE_OPERAND (t, 0)),
+	 TREE_OPERAND (t, 1),  /* No need to expand the selector.  */
+	 RECURSE (TREE_OPERAND (t, 2)), NULL);
+
+    case CLASS_REFERENCE_EXPR:
+      return objc_get_class_reference
+	(RECURSE (TREE_OPERAND (t, 0)));
+
+    default:
+      break;
+    }
+
+  /* Fall back to C++ processing.  */
+  return NULL_TREE;
+
+#undef RECURSE
+}
+
+static void
+objcxx_init_ts (void)
+{
+  objc_common_init_ts ();
+  cp_common_init_ts ();
+
+  init_shadowed_var_for_decl ();
+}
+
+#include "gtype-objcp.h"