Imported from /home/lorry/working-area/delta_gcc-tarball/gcc-5.1.0.tar.bz2.gcc-5.1.0

51 files changed, 94 insertions, 72 deletions

diff --git a/libobjc/ChangeLog b/libobjc/ChangeLog
index 62f7cdadd3..5bcda93a7f 100644
--- a/libobjc/ChangeLog
+++ b/libobjc/ChangeLog
@@ -1,27 +1,46 @@
-2014-10-30  Release Manager
+2015-04-22  Release Manager
 
-	* GCC 4.9.2 released.
+	* GCC 5.1.0 released.
 
-2014-07-28  Ulrich Weigand  <uweigand@de.ibm.com>
+2015-02-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
-	PR libobjc/61920
-	* encoding.c (rs6000_special_adjust_field_align_p): Use definition
-	that matches the 4.9 branch ABI.
+	PR libobjc/63765
+	* thr.c (_XOPEN_SOURCE): Remove.
 
-2014-07-27  Alan Modra  <amodra@gmail.com>
-	    Matthias Klose  <doko@ubuntu.com>
+2015-01-27  Matthias Klose  <doko@ubuntu.com>
 
-	PR libobjc/61920
+	* sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
 
-	* encoding.c: Define rs6000_special_adjust_field_align_p.
+2015-01-09  Dimitris Papavasiliou  <dpapavas@gmail.com>
+
+	PR libobjc/51891
+	* ivars.c: Add a check for classes without instance
+	variables, which have a NULL ivar list pointer.
+
+2015-01-05  Jakub Jelinek  <jakub@redhat.com>
+
+	Update copyright years.
+
+2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 
-2014-07-16  Release Manager
+	PR bootstrap/63784
+	* configure: Regenerated.
+
+2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR target/63610
+	* configure: Regenerate.
+
+2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
-	* GCC 4.9.1 released.
+	* thr.c (_XOPEN_SOURCE): Define as 600.
 
-2014-04-22  Release Manager
+2014-07-27  Alan Modra  <amodra@gmail.com>
+	    Matthias Klose  <doko@ubuntu.com>
 
-	* GCC 4.9.0 released.
+	PR libobjc/61920
+
+	* encoding.c: Define rs6000_special_adjust_field_align_p.
 
 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 
diff --git a/libobjc/Makefile.in b/libobjc/Makefile.in
index c6f155bd40..307ee94eca 100644
--- a/libobjc/Makefile.in
+++ b/libobjc/Makefile.in
@@ -1,5 +1,5 @@
 # Makefile for GNU Objective C runtime library.
-# Copyright (C) 1993-2014 Free Software Foundation, Inc.
+# Copyright (C) 1993-2015 Free Software Foundation, Inc.
 
 #This file is part of GCC.
 
diff --git a/libobjc/NXConstStr.m b/libobjc/NXConstStr.m
index 1b8bb7621e..3ff737ddff 100644
--- a/libobjc/NXConstStr.m
+++ b/libobjc/NXConstStr.m
@@ -1,5 +1,5 @@
 /* Implementation of the NXConstantString class for Objective-C.
-   Copyright (C) 1995-2014 Free Software Foundation, Inc.
+   Copyright (C) 1995-2015 Free Software Foundation, Inc.
    Contributed by Pieter J. Schoenmakers <tiggr@es.ele.tue.nl>
 
 This file is part of GCC.
diff --git a/libobjc/Object.m b/libobjc/Object.m
index 6e4af06316..ea3ea7aa0b 100644
--- a/libobjc/Object.m
+++ b/libobjc/Object.m
@@ -1,5 +1,5 @@
 /* The implementation of class Object for Objective-C.
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/Protocol.m b/libobjc/Protocol.m
index 9ad7afda90..6897e2e259 100644
--- a/libobjc/Protocol.m
+++ b/libobjc/Protocol.m
@@ -1,5 +1,5 @@
 /* This file contains the implementation of class Protocol.
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
 
 This file is part of GCC. 
 
diff --git a/libobjc/accessors.m b/libobjc/accessors.m
index a912155fff..0d36bc2199 100644
--- a/libobjc/accessors.m
+++ b/libobjc/accessors.m
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime accessors functions
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero
 
 This file is part of GCC.
diff --git a/libobjc/acinclude.m4 b/libobjc/acinclude.m4
index 34cd102577..bf78dbec8e 100644
--- a/libobjc/acinclude.m4
+++ b/libobjc/acinclude.m4
@@ -1,4 +1,4 @@
-dnl Copyright (C) 1994-2014 Free Software Foundation, Inc.
+dnl Copyright (C) 1994-2015 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/libobjc/class.c b/libobjc/class.c
index 190dabcb74..6d0cd09e82 100644
--- a/libobjc/class.c
+++ b/libobjc/class.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime class related functions
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup and Dennis Glatting.
 
    Lock-free class table code designed and written from scratch by
diff --git a/libobjc/configure b/libobjc/configure
index dd39d7ec8b..642eb9cc5f 100755
--- a/libobjc/configure
+++ b/libobjc/configure
@@ -6794,7 +6794,7 @@ $as_echo "$lt_cv_ld_force_load" >&6; }
       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
 	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
 	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[012]*)
+	10.[012][,.]*)
 	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
 	10.*)
 	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
@@ -8364,7 +8364,7 @@ _LT_EOF
       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
 	 && test "$tmp_diet" = no
       then
-	tmp_addflag=
+	tmp_addflag=' $pic_flag'
 	tmp_sharedflag='-shared'
 	case $cc_basename,$host_cpu in
         pgcc*)				# Portland Group C compiler
diff --git a/libobjc/configure.ac b/libobjc/configure.ac
index 340851fc98..c794a80b51 100644
--- a/libobjc/configure.ac
+++ b/libobjc/configure.ac
@@ -1,5 +1,5 @@
 # Process this file with autoconf to produce a configure script.
-#   Copyright (C) 1994-2014 Free Software Foundation, Inc.
+#   Copyright (C) 1994-2015 Free Software Foundation, Inc.
 #   Originally contributed by Dave Love (d.love@dl.ac.uk).
 #
 #This file is part of GCC.
diff --git a/libobjc/encoding.c b/libobjc/encoding.c
index c476f22ad4..7333908608 100644
--- a/libobjc/encoding.c
+++ b/libobjc/encoding.c
@@ -1,5 +1,5 @@
 /* Encoding of types for Objective C.
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
    Bitfield support by Ovidiu Predescu
 
@@ -192,8 +192,7 @@ _darwin_rs6000_special_round_type_align (const char *struc, int comp, int spec)
    ? MAX (MAX (COMPUTED, SPECIFIED), 64)				\
    : MAX (COMPUTED, SPECIFIED));})
 
-#define rs6000_special_adjust_field_align_p(FIELD, COMPUTED) \
- (TARGET_ALTIVEC && TREE_CODE (TREE_TYPE (FIELD)) == VECTOR_TYPE)
+#define rs6000_special_adjust_field_align_p(FIELD, COMPUTED) 0
 
 /* Skip a variable name, enclosed in quotes (").  */
 static inline
diff --git a/libobjc/error.c b/libobjc/error.c
index 51f18f1051..4fc453fb2f 100644
--- a/libobjc/error.c
+++ b/libobjc/error.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime Error Functions
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/exception.c b/libobjc/exception.c
index 9d560c47df..d6eb5dbe2a 100644
--- a/libobjc/exception.c
+++ b/libobjc/exception.c
@@ -1,5 +1,5 @@
 /* The implementation of exception handling primitives for Objective-C.
-   Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   Copyright (C) 2004-2015 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/gc.c b/libobjc/gc.c
index 9c31c23dd6..32fadc3afc 100644
--- a/libobjc/gc.c
+++ b/libobjc/gc.c
@@ -1,5 +1,5 @@
 /* Basic data types for Objective C.
-   Copyright (C) 1998-2014 Free Software Foundation, Inc.
+   Copyright (C) 1998-2015 Free Software Foundation, Inc.
    Contributed by Ovidiu Predescu.
 
 This file is part of GCC.
diff --git a/libobjc/hash.c b/libobjc/hash.c
index 592bb1bc9d..591db4b1b9 100644
--- a/libobjc/hash.c
+++ b/libobjc/hash.c
@@ -1,5 +1,5 @@
 /* Hash tables for Objective C internal structures
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/init.c b/libobjc/init.c
index 5d895d7ca2..e6954ea665 100644
--- a/libobjc/init.c
+++ b/libobjc/init.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime initialization 
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
    +load support contributed by Ovidiu Predescu <ovidiu@net-community.com>
 
diff --git a/libobjc/ivars.c b/libobjc/ivars.c
index f666a96ec0..910a09828d 100644
--- a/libobjc/ivars.c
+++ b/libobjc/ivars.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime ivar related functions.
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero
 
 This file is part of GCC.
@@ -179,7 +179,7 @@ struct objc_ivar ** class_copyIvarList (Class class_, unsigned int *numberOfRetu
   struct objc_ivar **returnValue = NULL;
   struct objc_ivar_list* ivar_list;
 
-  if (class_ == Nil  ||  CLS_IS_IN_CONSTRUCTION (class_))
+  if (class_ == Nil  ||  CLS_IS_IN_CONSTRUCTION (class_) || !class_->ivars)
     {
       if (numberOfReturnedIvars)
 	*numberOfReturnedIvars = 0;
diff --git a/libobjc/libobjc.def b/libobjc/libobjc.def
index fce22c93a9..bda36fed38 100644
--- a/libobjc/libobjc.def
+++ b/libobjc/libobjc.def
@@ -1,5 +1,5 @@
 ;  GNU Objective C Runtime DLL Export Definitions
-;  Copyright (C) 1997-2014 Free Software Foundation, Inc.
+;  Copyright (C) 1997-2015 Free Software Foundation, Inc.
 ;  Contributed by Scott Christley <scottc@net-community.com>
 ;
 ;  This file is part of GCC.
diff --git a/libobjc/linking.m b/libobjc/linking.m
index bc931f52b0..4ca80f5e2a 100644
--- a/libobjc/linking.m
+++ b/libobjc/linking.m
@@ -1,5 +1,5 @@
 /* Force linking of classes required by Objective C runtime.
-   Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   Copyright (C) 1997-2015 Free Software Foundation, Inc.
    Contributed by Ovidiu Predescu (ovidiu@net-community.com).
 
 This file is part of GCC.
diff --git a/libobjc/memory.c b/libobjc/memory.c
index 181d5a3e4e..5397935b08 100644
--- a/libobjc/memory.c
+++ b/libobjc/memory.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime Memory allocation functions
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
 
 This file is part of GCC.
diff --git a/libobjc/methods.c b/libobjc/methods.c
index 348158c534..095eeff18e 100644
--- a/libobjc/methods.c
+++ b/libobjc/methods.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime method related functions.
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero
 
 This file is part of GCC.
diff --git a/libobjc/nil_method.c b/libobjc/nil_method.c
index e8bb7f0734..fb87f7f86e 100644
--- a/libobjc/nil_method.c
+++ b/libobjc/nil_method.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime nil receiver function
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
 
 This file is part of GCC.
diff --git a/libobjc/objc-foreach.c b/libobjc/objc-foreach.c
index eff0372168..0e29d14771 100644
--- a/libobjc/objc-foreach.c
+++ b/libobjc/objc-foreach.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime 'fast enumeration' implementation
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/accessors.h b/libobjc/objc-private/accessors.h
index fe15b13fcc..d6156c0cbd 100644
--- a/libobjc/objc-private/accessors.h
+++ b/libobjc/objc-private/accessors.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime accessors - Private Declarations
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/common.h b/libobjc/objc-private/common.h
index ee6ff1051f..d711b08e4a 100644
--- a/libobjc/objc-private/common.h
+++ b/libobjc/objc-private/common.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime Common Private Definitions
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/error.h b/libobjc/objc-private/error.h
index 6d796d9907..7ff3c9ea70 100644
--- a/libobjc/objc-private/error.h
+++ b/libobjc/objc-private/error.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime Common Private Definitions
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/hash.h b/libobjc/objc-private/hash.h
index 3c147514b8..63279693e3 100644
--- a/libobjc/objc-private/hash.h
+++ b/libobjc/objc-private/hash.h
@@ -1,5 +1,5 @@
 /* Hash tables for Objective C method dispatch.
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/objc-private/module-abi-8.h b/libobjc/objc-private/module-abi-8.h
index 53b7b8d7ef..67e27ec053 100644
--- a/libobjc/objc-private/module-abi-8.h
+++ b/libobjc/objc-private/module-abi-8.h
@@ -1,5 +1,5 @@
 /* Definitions of Module Structures used by ABI version 8
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/objc-private/objc-list.h b/libobjc/objc-private/objc-list.h
index 481a6c00d1..1480687efe 100644
--- a/libobjc/objc-private/objc-list.h
+++ b/libobjc/objc-private/objc-list.h
@@ -1,5 +1,5 @@
 /* Generic single linked list to keep various information 
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup.
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/objc-sync.h b/libobjc/objc-private/objc-sync.h
index 98608b3bdd..524a4696c8 100644
--- a/libobjc/objc-private/objc-sync.h
+++ b/libobjc/objc-private/objc-sync.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime @synchronized implementation - Private functions
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/protocols.h b/libobjc/objc-private/protocols.h
index 1721ec9dc4..b9ebd3255e 100644
--- a/libobjc/objc-private/protocols.h
+++ b/libobjc/objc-private/protocols.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime protocols - Private functions
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/runtime.h b/libobjc/objc-private/runtime.h
index 3d4c103102..a8836a3c8c 100644
--- a/libobjc/objc-private/runtime.h
+++ b/libobjc/objc-private/runtime.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime internal declarations
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/sarray.h b/libobjc/objc-private/sarray.h
index ef32c834ea..58a7f5b8a8 100644
--- a/libobjc/objc-private/sarray.h
+++ b/libobjc/objc-private/sarray.h
@@ -1,5 +1,5 @@
 /* Sparse Arrays for Objective C dispatch tables
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup.
 
 This file is part of GCC.
diff --git a/libobjc/objc-private/selector.h b/libobjc/objc-private/selector.h
index 9b489bd2bc..7e0a535aad 100644
--- a/libobjc/objc-private/selector.h
+++ b/libobjc/objc-private/selector.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime selector implementation - Private functions
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc-sync.c b/libobjc/objc-sync.c
index f5169bfcf3..16ffb52a2f 100644
--- a/libobjc/objc-sync.c
+++ b/libobjc/objc-sync.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime @synchronized implementation
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc/NXConstStr.h b/libobjc/objc/NXConstStr.h
index 6e84882665..537887970b 100644
--- a/libobjc/objc/NXConstStr.h
+++ b/libobjc/objc/NXConstStr.h
@@ -1,5 +1,5 @@
 /* Interface for the NXConstantString class for Objective-C.
-   Copyright (C) 1995-2014 Free Software Foundation, Inc.
+   Copyright (C) 1995-2015 Free Software Foundation, Inc.
    Contributed by Pieter J. Schoenmakers <tiggr@es.ele.tue.nl>
 
 This file is part of GCC.
diff --git a/libobjc/objc/Object.h b/libobjc/objc/Object.h
index 037a299a31..7ef325e2e6 100644
--- a/libobjc/objc/Object.h
+++ b/libobjc/objc/Object.h
@@ -1,5 +1,5 @@
 /* Interface for the Object class for Objective-C.
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/objc/Protocol.h b/libobjc/objc/Protocol.h
index 60c3a233a8..851aa775c6 100644
--- a/libobjc/objc/Protocol.h
+++ b/libobjc/objc/Protocol.h
@@ -1,5 +1,5 @@
 /* Declare the class Protocol for Objective C programs.
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/objc/message.h b/libobjc/objc/message.h
index d808933826..4b14edcffa 100644
--- a/libobjc/objc/message.h
+++ b/libobjc/objc/message.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime messaging declarations
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/objc/objc-decls.h b/libobjc/objc/objc-decls.h
index 3e20769179..648295d5c2 100644
--- a/libobjc/objc/objc-decls.h
+++ b/libobjc/objc/objc-decls.h
@@ -1,5 +1,5 @@
 /* GNU Objective-C Extern helpers for Win32.
-   Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   Copyright (C) 2004-2015 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/objc/objc-exception.h b/libobjc/objc/objc-exception.h
index 95bef5fb27..16f7154967 100644
--- a/libobjc/objc/objc-exception.h
+++ b/libobjc/objc/objc-exception.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime native exceptions
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc/objc-sync.h b/libobjc/objc/objc-sync.h
index 8c38639764..69cd38b093 100644
--- a/libobjc/objc/objc-sync.h
+++ b/libobjc/objc/objc-sync.h
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime @synchronized implementation
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc/objc.h b/libobjc/objc/objc.h
index f9a1c31420..a5cfd85332 100644
--- a/libobjc/objc/objc.h
+++ b/libobjc/objc/objc.h
@@ -1,5 +1,5 @@
 /* Basic data types for Objective C.
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/objc/runtime.h b/libobjc/objc/runtime.h
index 045039f1a5..a0004aa480 100644
--- a/libobjc/objc/runtime.h
+++ b/libobjc/objc/runtime.h
@@ -1,5 +1,5 @@
 /* GNU Objective-C Runtime API - Modern API
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
 
 This file is part of GCC.
diff --git a/libobjc/objc/thr.h b/libobjc/objc/thr.h
index ada75fcb68..1dc3254ef7 100644
--- a/libobjc/objc/thr.h
+++ b/libobjc/objc/thr.h
@@ -1,5 +1,5 @@
 /* Thread and mutex controls for Objective C.
-   Copyright (C) 1996-2014 Free Software Foundation, Inc.
+   Copyright (C) 1996-2015 Free Software Foundation, Inc.
    Contributed by Galen C. Hunt (gchunt@cs.rochester.edu)
 
 This file is part of GCC.
diff --git a/libobjc/objects.c b/libobjc/objects.c
index f7965ebe04..4d21f5de43 100644
--- a/libobjc/objects.c
+++ b/libobjc/objects.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime class related functions
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
 
 This file is part of GCC.
diff --git a/libobjc/protocols.c b/libobjc/protocols.c
index a0163a54fb..02e5478085 100644
--- a/libobjc/protocols.c
+++ b/libobjc/protocols.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime protocol related functions.
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
    Contributed by Nicola Pero
 
 This file is part of GCC.
diff --git a/libobjc/sarray.c b/libobjc/sarray.c
index 42823389df..746c1769ce 100644
--- a/libobjc/sarray.c
+++ b/libobjc/sarray.c
@@ -1,5 +1,5 @@
 /* Sparse Arrays for Objective C dispatch tables
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
diff --git a/libobjc/selector.c b/libobjc/selector.c
index 450e6389b8..a59e507e8d 100644
--- a/libobjc/selector.c
+++ b/libobjc/selector.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime selector related functions
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
 
 This file is part of GCC.
diff --git a/libobjc/sendmsg.c b/libobjc/sendmsg.c
index aa60e5609d..8e347dfede 100644
--- a/libobjc/sendmsg.c
+++ b/libobjc/sendmsg.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime message lookup 
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
    Contributed by Kresten Krab Thorup
 
 This file is part of GCC.
@@ -104,6 +104,10 @@ static struct objc_method * search_for_method_in_hierarchy (Class class, SEL sel
 struct objc_method * search_for_method_in_list (struct objc_method_list * list, SEL op);
 id nil_method (id, SEL);
 
+/* Make sure this inline function is exported regardless of GNU89 or C99
+   inlining semantics as it is part of the libobjc ABI.  */
+extern IMP __objc_get_forward_imp (id, SEL);
+
 /* Given a selector, return the proper forwarding implementation.  */
 inline
 IMP
@@ -320,6 +324,10 @@ get_implementation (id receiver, Class class, SEL sel)
   return res;
 }
 
+/* Make sure this inline function is exported regardless of GNU89 or C99
+   inlining semantics as it is part of the libobjc ABI.  */
+extern IMP get_imp (Class, SEL);
+
 inline
 IMP
 get_imp (Class class, SEL sel)
diff --git a/libobjc/thr.c b/libobjc/thr.c
index 27c7fe6bdb..4b16d4b059 100644
--- a/libobjc/thr.c
+++ b/libobjc/thr.c
@@ -1,5 +1,5 @@
 /* GNU Objective C Runtime Thread Interface
-   Copyright (C) 1996-2014 Free Software Foundation, Inc.
+   Copyright (C) 1996-2015 Free Software Foundation, Inc.
    Contributed by Galen C. Hunt (gchunt@cs.rochester.edu)
 
 This file is part of GCC.
@@ -25,10 +25,6 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #include "objc-private/common.h"
 #include "objc-private/error.h"
 #define _LIBOBJC
-/* The line below is needed for declarations of functions such as
-   pthread_mutexattr_settype, without which gthr-posix.h may fail to
-   compile within libobjc.  */
-#define _XOPEN_SOURCE 500
 #include "config.h"
 #include "tconfig.h"
 #include "coretypes.h"