gcc5: Upgrade to gcc 5.4

Drop patches which has been applied to gcc5 branch
until 5.4 release

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

78 files changed, 6 insertions, 701 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-5.3/0060-remove-prototypes-cfns.patch b/meta/recipes-devtools/gcc/gcc-5.3/0060-remove-prototypes-cfns.patch
deleted file mode 100644
index 2452b6f5c8..0000000000
--- a/meta/recipes-devtools/gcc/gcc-5.3/0060-remove-prototypes-cfns.patch
+++ /dev/null
@@ -1,153 +0,0 @@
-Upstream-Status: backport
-
-From 1e5f1089dec3af328fd03125d6778f666d0bd4e4 Mon Sep 17 00:00:00 2001
-From: edlinger <edlinger@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Thu, 25 Feb 2016 15:33:50 +0000
-Subject: [PATCH] 2016-02-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>
-
-        Backported from mainline
-        2016-02-19  Jakub Jelinek  <jakub@redhat.com>
-                    Bernd Edlinger  <bernd.edlinger@hotmail.de>
-
-        * Make-lang.in: Invoke gperf with -L C++.
-        * cfns.gperf: Remove prototypes for hash and libc_name_p
-        inlines.
-        * cfns.h: Regenerated.
-        * except.c (nothrow_libfn_p): Adjust.
-
-
----
- gcc/cp/Make-lang.in |  2 +-
- gcc/cp/cfns.gperf   | 10 ++--------
- gcc/cp/cfns.h       | 41 ++++++++++++++---------------------------
- gcc/cp/except.c     |  3 ++-
- 5 files changed, 31 insertions(+), 37 deletions(-)
-
-diff --git a/gcc/cp/Make-lang.in b/gcc/cp/Make-lang.in
-index e98beb1..b09fb02 100644
---- a/gcc/cp/Make-lang.in
-+++ b/gcc/cp/Make-lang.in
-@@ -111,7 +111,7 @@ else
- # deleting the $(srcdir)/cp/cfns.h file.
- $(srcdir)/cp/cfns.h:
- endif
--	gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L ANSI-C \
-+	gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L C++ \
- 		$(srcdir)/cp/cfns.gperf --output-file $(srcdir)/cp/cfns.h
- 
- #
-diff --git a/gcc/cp/cfns.gperf b/gcc/cp/cfns.gperf
-index 68acd3d..214ecf6 100644
---- a/gcc/cp/cfns.gperf
-+++ b/gcc/cp/cfns.gperf
-@@ -1,3 +1,5 @@
-+%language=C++
-+%define class-name libc_name
- %{
- /* Copyright (C) 2000-2015 Free Software Foundation, Inc.
- 
-@@ -16,14 +18,6 @@ for more details.
- You should have received a copy of the GNU General Public License
- along with GCC; see the file COPYING3.  If not see
- <http://www.gnu.org/licenses/>.  */
--#ifdef __GNUC__
--__inline
--#endif
--static unsigned int hash (const char *, unsigned int);
--#ifdef __GNUC__
--__inline
--#endif
--const char * libc_name_p (const char *, unsigned int);
- %}
- %%
- # The standard C library functions, for feeding to gperf; the result is used
-diff --git a/gcc/cp/cfns.h b/gcc/cp/cfns.h
-index 1c6665d..596f413 100644
---- a/gcc/cp/cfns.h
-+++ b/gcc/cp/cfns.h
-@@ -1,5 +1,5 @@
--/* ANSI-C code produced by gperf version 3.0.3 */
--/* Command-line: gperf -o -C -E -k '1-6,$' -j1 -D -N libc_name_p -L ANSI-C cfns.gperf  */
-+/* C++ code produced by gperf version 3.0.4 */
-+/* Command-line: gperf -o -C -E -k '1-6,$' -j1 -D -N libc_name_p -L C++ --output-file cfns.h cfns.gperf  */
- 
- #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
-       && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
-@@ -28,7 +28,7 @@
- #error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
- #endif
- 
--#line 1 "cfns.gperf"
-+#line 3 "cfns.gperf"
- 
- /* Copyright (C) 2000-2015 Free Software Foundation, Inc.
- 
-@@ -47,25 +47,18 @@ 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/>.  */
--#ifdef __GNUC__
--__inline
--#endif
--static unsigned int hash (const char *, unsigned int);
--#ifdef __GNUC__
--__inline
--#endif
--const char * libc_name_p (const char *, unsigned int);
- /* maximum key range = 391, duplicates = 0 */
- 
--#ifdef __GNUC__
--__inline
--#else
--#ifdef __cplusplus
--inline
--#endif
--#endif
--static unsigned int
--hash (register const char *str, register unsigned int len)
-+class libc_name
-+{
-+private:
-+  static inline unsigned int hash (const char *str, unsigned int len);
-+public:
-+  static const char *libc_name_p (const char *str, unsigned int len);
-+};
-+
-+inline unsigned int
-+libc_name::hash (register const char *str, register unsigned int len)
- {
-   static const unsigned short asso_values[] =
-     {
-@@ -122,14 +115,8 @@ hash (register const char *str, register unsigned int len)
-   return hval + asso_values[(unsigned char)str[len - 1]];
- }
- 
--#ifdef __GNUC__
--__inline
--#ifdef __GNUC_STDC_INLINE__
--__attribute__ ((__gnu_inline__))
--#endif
--#endif
- const char *
--libc_name_p (register const char *str, register unsigned int len)
-+libc_name::libc_name_p (register const char *str, register unsigned int len)
- {
-   enum
-     {
-diff --git a/gcc/cp/except.c b/gcc/cp/except.c
-index 3ff1ce6..2f2e396 100644
---- a/gcc/cp/except.c
-+++ b/gcc/cp/except.c
-@@ -1040,7 +1040,8 @@ nothrow_libfn_p (const_tree fn)
-      unless the system headers are playing rename tricks, and if
-      they are, we don't want to be confused by them.  */
-   id = DECL_NAME (fn);
--  return !!libc_name_p (IDENTIFIER_POINTER (id), IDENTIFIER_LENGTH (id));
-+  return !!libc_name::libc_name_p (IDENTIFIER_POINTER (id),
-+				   IDENTIFIER_LENGTH (id));
- }
- 
- /* Returns nonzero if an exception of type FROM will be caught by a
--- 
-2.8.2
-
diff --git a/meta/recipes-devtools/gcc/gcc-5.3/0061-nios2-Make-assert-less-restrictive.patch b/meta/recipes-devtools/gcc/gcc-5.3/0061-nios2-Make-assert-less-restrictive.patch
deleted file mode 100644
index 6a20694e44..0000000000
--- a/meta/recipes-devtools/gcc/gcc-5.3/0061-nios2-Make-assert-less-restrictive.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 802c64857074cb7b002d91ce6352139c2353ca06 Mon Sep 17 00:00:00 2001
-From: cltang <cltang@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Sat, 21 May 2016 08:26:11 +0000
-Subject: [PATCH] 2016-05-21  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	Backport from mainline
-	2015-06-29  Sandra Loosemore  <sandra@codesourcery.com>
-
-	* config/nios2/nios2.c (nios2_delegitimize_address): Make
-	assert less restrictive.
-
-
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-5-branch@236555 138bc75d-0d04-0410-961f-82ee72b054a4
-Upstream-Status: Backport (git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-5-branch@236555 138bc75d-0d04-0410-961f-82ee72b054a4)
----
- gcc/config/nios2/nios2.c | 2 +-
- 1 files changed, 1 insertions(+), 1 deletion(-)
-
-diff --git a/gcc/config/nios2/nios2.c b/gcc/config/nios2/nios2.c
-index 7b6b389..3b22331 100644
---- a/gcc/config/nios2/nios2.c
-+++ b/gcc/config/nios2/nios2.c
-@@ -1930,7 +1930,7 @@ nios2_delegitimize_address (rtx x)
- 	case UNSPEC_LOAD_TLS_IE:
- 	case UNSPEC_ADD_TLS_LE:
- 	  x = XVECEXP (XEXP (x, 0), 0, 0);
--	  gcc_assert (GET_CODE (x) == SYMBOL_REF);
-+	  gcc_assert (CONSTANT_P (x));