Update to the GCC 5.5 release. This brings more than 250 final bug

fixes compared to GCC 5.4 and is the last release planned on the GCC 5
branch which is now closed.

files/patch-aarch64-support, files/patch-disable-armvhf-config.gcc,
files/patch-libgcc-config-arm-unwind-arm, and files/patch-x86-64-fix-m16
all have been merged upstream in between GCC 5.4 and 5.5 and can thus
be removed; the same is the case for most of files/patch-libc++.

Finally, the tarball is now compressed using xz instead of bzip2.

PR:		216266

5 files changed, 0 insertions, 318 deletions

diff --git a/lang/gcc5/files/patch-aarch64-support b/lang/gcc5/files/patch-aarch64-support
deleted file mode 100644
index 976848aca11b..000000000000
--- a/lang/gcc5/files/patch-aarch64-support
+++ /dev/null
@@ -1,191 +0,0 @@
---- UTC
-Index: configure
-===================================================================
---- configure	(revision 240731)
-+++ configure	(working copy)
-@@ -3455,6 +3455,9 @@
-   *-*-vxworks*)
-     noconfigdirs="$noconfigdirs ${libgcj}"
-     ;;
-+  aarch64*-*-freebsd*)
-+    noconfigdirs="$noconfigdirs ${libgcj}"
-+    ;;
-   alpha*-*-*vms*)
-     noconfigdirs="$noconfigdirs ${libgcj}"
-     ;;
-Index: configure.ac
-===================================================================
---- configure.ac	(revision 240731)
-+++ configure.ac	(working copy)
-@@ -802,6 +802,9 @@
-   *-*-vxworks*)
-     noconfigdirs="$noconfigdirs ${libgcj}"
-     ;;
-+  aarch64*-*-freebsd*)
-+    noconfigdirs="$noconfigdirs ${libgcj}"
-+    ;;
-   alpha*-*-*vms*)
-     noconfigdirs="$noconfigdirs ${libgcj}"
-     ;;
-Index: gcc/config/aarch64/aarch64-freebsd.h
-===================================================================
---- gcc/config/aarch64/aarch64-freebsd.h	(nonexistent)
-+++ gcc/config/aarch64/aarch64-freebsd.h	(working copy)
-@@ -0,0 +1,99 @@
-+/* Definitions for AArch64 running FreeBSD
-+   Copyright (C) 2016 Free Software Foundation, Inc.
-+
-+   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_AARCH64_FREEBSD_H
-+#define GCC_AARCH64_FREEBSD_H
-+
-+#undef  SUBTARGET_CPP_SPEC
-+#define SUBTARGET_CPP_SPEC FBSD_CPP_SPEC
-+
-+#if TARGET_BIG_ENDIAN_DEFAULT
-+#define TARGET_LINKER_EMULATION  "aarch64fbsdb"
-+#else
-+#define TARGET_LINKER_EMULATION  "aarch64fbsd"
-+#endif
-+
-+#undef  SUBTARGET_EXTRA_LINK_SPEC
-+#define SUBTARGET_EXTRA_LINK_SPEC " -m" TARGET_LINKER_EMULATION
-+
-+#undef  FBSD_TARGET_LINK_SPEC
-+#define FBSD_TARGET_LINK_SPEC "                                 \
-+    %{p:%nconsider using `-pg' instead of `-p' with gprof (1) } \
-+    %{v:-V}                                                     \
-+    %{assert*} %{R*} %{rpath*} %{defsym*}                       \
-+    %{shared:-Bshareable %{h*} %{soname*}}                      \
-+    %{symbolic:-Bsymbolic}                                      \
-+    %{static:-Bstatic}                                          \
-+    %{!static:                                                  \
-+      %{rdynamic:-export-dynamic}                               \
-+      %{!shared:-dynamic-linker " FBSD_DYNAMIC_LINKER " }}      \
-+    -X" SUBTARGET_EXTRA_LINK_SPEC "                             \
-+    %{mbig-endian:-EB} %{mlittle-endian:-EL}"
-+
-+#if TARGET_FIX_ERR_A53_835769_DEFAULT
-+#define CA53_ERR_835769_SPEC \
-+  " %{!mno-fix-cortex-a53-835769:--fix-cortex-a53-835769}"
-+#else
-+#define CA53_ERR_835769_SPEC \
-+  " %{mfix-cortex-a53-835769:--fix-cortex-a53-835769}"
-+#endif
-+
-+#ifdef TARGET_FIX_ERR_A53_843419_DEFAULT
-+#define CA53_ERR_843419_SPEC \
-+  " %{!mno-fix-cortex-a53-843419:--fix-cortex-a53-843419}"
-+#else
-+#define CA53_ERR_843419_SPEC \
-+  " %{mfix-cortex-a53-843419:--fix-cortex-a53-843419}"
-+#endif
-+
-+#undef  LINK_SPEC
-+#define LINK_SPEC FBSD_TARGET_LINK_SPEC	\
-+                  CA53_ERR_835769_SPEC	\
-+                  CA53_ERR_843419_SPEC
-+
-+#define GNU_USER_TARGET_MATHFILE_SPEC \
-+  "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s}"
-+
-+#undef ENDFILE_SPEC
-+#define ENDFILE_SPEC \
-+    GNU_USER_TARGET_MATHFILE_SPEC " " \
-+    FBSD_ENDFILE_SPEC
-+
-+#undef  TARGET_OS_CPP_BUILTINS
-+#define TARGET_OS_CPP_BUILTINS()              \
-+  do                                          \
-+  {                                           \
-+      FBSD_TARGET_OS_CPP_BUILTINS ();         \
-+  }                                           \
-+  while (false)
-+
-+#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
-+
-+/* Uninitialized common symbols in non-PIE executables, even with
-+   strong definitions in dependent shared libraries, will resolve
-+   to COPY relocated symbol in the executable.  See PR65780.  */
-+#undef TARGET_BINDS_LOCAL_P
-+#define TARGET_BINDS_LOCAL_P default_binds_local_p_2
-+
-+/* Use the AAPCS type for wchar_t, override the one from
-+   config/freebsd.h.  */
-+#undef  WCHAR_TYPE
-+#define WCHAR_TYPE  "unsigned int"
-+
-+#endif  /* GCC_AARCH64_FREEBSD_H */
-Index: gcc/config/aarch64/t-aarch64-freebsd
-===================================================================
---- gcc/config/aarch64/t-aarch64-freebsd	(nonexistent)
-+++ gcc/config/aarch64/t-aarch64-freebsd	(working copy)
-@@ -0,0 +1,21 @@
-+# Machine description for AArch64 architecture.
-+#  Copyright (C) 2016 Free Software Foundation, Inc.
-+#
-+#  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/>.
-+
-+LIB1ASMSRC   = aarch64/lib1funcs.asm
-+LIB1ASMFUNCS = _aarch64_sync_cache_range
-Index: gcc/config.gcc
-===================================================================
---- gcc/config.gcc	(revision 240731)
-+++ gcc/config.gcc	(working copy)
-@@ -914,6 +914,11 @@
- 	done
- 	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
- 	;;
-+aarch64*-*-freebsd*)
-+	tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
-+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
-+	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
-+	;;
- aarch64*-*-linux*)
- 	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
- 	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
-Index: libgcc/config.host
-===================================================================
---- libgcc/config.host	(revision 240731)
-+++ libgcc/config.host	(working copy)
-@@ -328,6 +328,11 @@
- 	tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
- 	tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
- 	;;
-+aarch64*-*-freebsd*)
-+	extra_parts="$extra_parts crtfastmath.o"
-+	tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
-+	tmake_file="${tmake_file} ${cpu_type}/t-softfp t-softfp t-crtfm"
-+	;;
- aarch64*-*-linux*)
- 	extra_parts="$extra_parts crtfastmath.o"
- 	md_unwind_header=aarch64/linux-unwind.h
diff --git a/lang/gcc5/files/patch-disable-armvhf-config.gcc b/lang/gcc5/files/patch-disable-armvhf-config.gcc
deleted file mode 100644
index 7d9e4bb70524..000000000000
--- a/lang/gcc5/files/patch-disable-armvhf-config.gcc
+++ /dev/null
@@ -1,18 +0,0 @@
---- UTC
---- gcc/config.gcc.orig	2017-04-03 17:14:32.217141000 +0200
-+++ gcc/config.gcc	2017-04-03 17:15:05.626375000 +0200
-@@ -1026,11 +1026,9 @@
- 	case $target in
- 	armv6*-*-freebsd*)
- 	    tm_defines="${tm_defines} TARGET_FREEBSD_ARMv6=1"
--	    ;;
--	esac
--	case $target in
--	arm*hf-*-freebsd*)
--	    tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
-+	    if test $fbsd_major -ge 11; then
-+               tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
-+            fi
- 	    ;;
- 	esac
- 	with_tls=${with_tls:-gnu}
diff --git a/lang/gcc5/files/patch-libc++ b/lang/gcc5/files/patch-libc++
index 9550b11f7c29..787bf30c7d49 100644
--- a/lang/gcc5/files/patch-libc++
+++ b/lang/gcc5/files/patch-libc++
@@ -1,36 +1,3 @@
---- gcc/auto-profile.c.orig	2015-01-18 02:25:42 UTC
-+++ gcc/auto-profile.c
-@@ -19,11 +19,9 @@ along with GCC; see the file COPYING3.  
- <http://www.gnu.org/licenses/>.  */
- 
- #include "config.h"
--#include "system.h"
--
--#include <string.h>
- #include <map>
- #include <set>
-+#include "system.h"
- 
- #include "coretypes.h"
- #include "hash-set.h"
---- gcc/graphite-isl-ast-to-gimple.c.orig	2017-01-19 21:02:12 UTC
-+++ gcc/graphite-isl-ast-to-gimple.c
-@@ -38,6 +38,7 @@ extern "C" {
- #endif
- #endif
- 
-+#include <map>
- #include "system.h"
- #include "coretypes.h"
- #include "hash-set.h"
-@@ -75,7 +76,6 @@ extern "C" {
- #include "tree-scalar-evolution.h"
- #include "gimple-ssa.h"
- #include "tree-into-ssa.h"
--#include <map>
- 
- #ifdef HAVE_isl
- #include "graphite-poly.h"
 --- gcc/system.h.orig	2015-01-05 12:33:28 UTC
 +++ gcc/system.h
 @@ -217,6 +217,7 @@ extern int errno;
diff --git a/lang/gcc5/files/patch-libgcc-config-arm-unwind-arm b/lang/gcc5/files/patch-libgcc-config-arm-unwind-arm
deleted file mode 100644
index d332d2bf867a..000000000000
--- a/lang/gcc5/files/patch-libgcc-config-arm-unwind-arm
+++ /dev/null
@@ -1,51 +0,0 @@
---- UTC
---- libgcc/config/arm/unwind-arm.h.orig	2017-05-20 23:16:46.089160000 +0200
-+++ libgcc/config/arm/unwind-arm.h	2017-05-20 23:17:17.447204000 +0200
-@@ -72,12 +72,19 @@
-     {
-       return _URC_FAILURE;
-     }
-+#ifndef __FreeBSD__
-   /* Return the address of the instruction, not the actual IP value.  */
- #define _Unwind_GetIP(context) \
-   (_Unwind_GetGR (context, 15) & ~(_Unwind_Word)1)
- 
- #define _Unwind_SetIP(context, val) \
-   _Unwind_SetGR (context, 15, val | (_Unwind_GetGR (context, 15) & 1))
-+#else
-+  #undef _Unwind_GetIPInfo
-+  _Unwind_Ptr _Unwind_GetIP (struct _Unwind_Context *);
-+  _Unwind_Ptr _Unwind_GetIPInfo (struct _Unwind_Context *, int *);
-+  void _Unwind_SetIP (struct _Unwind_Context *, _Unwind_Ptr);
-+#endif
- 
- #ifdef __cplusplus
- }   /* extern "C" */
---- libgcc/config/arm/unwind-arm.c.orig	2017-05-20 23:16:46.089435000 +0200
-+++ libgcc/config/arm/unwind-arm.c	2017-05-20 23:17:17.447479000 +0200
-@@ -509,3 +509,25 @@
- {
-   return __gnu_unwind_pr_common (state, ucbp, context, 2);
- }
-+
-+#ifdef __FreeBSD__
-+/* FreeBSD expects these to be functions */
-+inline _Unwind_Ptr
-+_Unwind_GetIP (struct _Unwind_Context *context)
-+{
-+  return _Unwind_GetGR (context, 15) & ~(_Unwind_Word)1;
-+}
-+
-+inline _Unwind_Ptr
-+_Unwind_GetIPInfo (struct _Unwind_Context *context, int *ip_before_insn)
-+{
-+  *ip_before_insn = 0;
-+  return _Unwind_GetIP (context);
-+}
-+
-+inline void
-+_Unwind_SetIP (struct _Unwind_Context *context, _Unwind_Ptr val)
-+{
-+  _Unwind_SetGR (context, 15, val | (_Unwind_GetGR (context, 15) & 1));
-+}
-+#endif
diff --git a/lang/gcc5/files/patch-x86-64-fix-m16 b/lang/gcc5/files/patch-x86-64-fix-m16
deleted file mode 100644
index 515c0952a29d..000000000000
--- a/lang/gcc5/files/patch-x86-64-fix-m16
+++ /dev/null
@@ -1,25 +0,0 @@
-At the moment the -m16 option only passes the "--32" parameter to the
-assembler on glibc OSes, while on other OSes the assembler is called
-without any specific flag. This is wrong and causes the assembler to
-fail. Fix it by adding support for the -m16 option to x86-64.h.
-
-2016-07-06  Roger Pau Monné  <roger.pau@citrix.com>
-
-	* x86-64.h: append --32 to the assembler options when -m16 is used
-	even on non-glibc OSes.
-
-This should be backported to all stable branches up to 4.9 (when -m16 was
-introduced).
-
---- UTC
---- gcc/config/i386/x86-64.h
-+++ gcc/config/i386/x86-64.h
-@@ -49,7 +49,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
- #define WCHAR_TYPE_SIZE 32
- 
- #undef ASM_SPEC
--#define ASM_SPEC "%{m32:--32} %{m64:--64} %{mx32:--x32}"
-+#define ASM_SPEC "%{m16|m32:--32} %{m64:--64} %{mx32:--x32}"
- 
- #undef ASM_OUTPUT_ALIGNED_BSS
- #define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \