[src/trunk]: src/external/gpl3/gcc Handle errors in system headers

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e10a13a8dee7
branches:  trunk
changeset: 350504:e10a13a8dee7
user:      christos <christos%NetBSD.org@localhost>
date:      Fri Jan 13 01:14:27 2017 +0000

description:
Handle errors in system headers

diffstat:

 external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc |  27 +++++----
 external/gpl3/gcc/dist/libstdc++-v3/include/bits/boost_concept_check.h                  |  12 ++--
 external/gpl3/gcc/lib/libstdc++-v3/Makefile                                             |  11 +++-
 3 files changed, 30 insertions(+), 20 deletions(-)

diffs (109 lines):

diff -r f348c326d93f -r e10a13a8dee7 external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
--- a/external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc   Thu Jan 12 23:15:49 2017 +0000
+++ b/external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc   Fri Jan 13 01:14:27 2017 +0000
@@ -75,6 +75,20 @@
 #include <linux/posix_types.h>
 #endif
 
+#if SANITIZER_FREEBSD
+# include <sys/consio.h>
+# include <sys/kbio.h>
+# include <sys/link_elf.h>
+# include <net/ethernet.h>
+#endif
+
+#if SANITIZER_NETBSD
+# include <link_elf.h>
+# include <net/if_ether.h>
+# define statfs statvfs
+# define d_ino d_fileno
+#endif
+
 #if SANITIZER_FREEBSD || SANITIZER_NETBSD
 # include <sys/mount.h>
 # include <sys/sockio.h>
@@ -104,19 +118,6 @@
 #undef INLINE  // to avoid clashes with sanitizers' definitions
 #endif
 
-#if SANITIZER_FREEBSD
-# include <sys/consio.h>
-# include <sys/kbio.h>
-# include <sys/link_elf.h>
-# include <net/ethernet.h>
-#endif
-
-#if SANITIZER_NETBSD
-# include <link_elf.h>
-# include <net/if_ether.h>
-# define statfs statvfs
-# define d_ino d_fileno
-#endif
 
 #if SANITIZER_FREEBSD || SANITIZER_IOS || SANITIZER_NETBSD
 #undef IOC_DIRMASK
diff -r f348c326d93f -r e10a13a8dee7 external/gpl3/gcc/dist/libstdc++-v3/include/bits/boost_concept_check.h
--- a/external/gpl3/gcc/dist/libstdc++-v3/include/bits/boost_concept_check.h    Thu Jan 12 23:15:49 2017 +0000
+++ b/external/gpl3/gcc/dist/libstdc++-v3/include/bits/boost_concept_check.h    Fri Jan 13 01:14:27 2017 +0000
@@ -110,7 +110,7 @@
   struct _SameTypeConcept
   {
     void __constraints() {
-      typedef typename _Aux_require_same<_Tp1, _Tp2>::_Type _Required;
+      typedef typename _Aux_require_same<_Tp1, _Tp2>::_Type _Required _IsUnused;
     }
   };
 
@@ -440,11 +440,11 @@
     void __constraints() {
       __function_requires< _TrivialIteratorConcept<_Tp> >();
       // require iterator_traits typedef's
-      typedef typename std::iterator_traits<_Tp>::difference_type _Diff;
+      typedef typename std::iterator_traits<_Tp>::difference_type _Diff _IsUnused;
 //      __function_requires< _SignedIntegerConcept<_Diff> >();
-      typedef typename std::iterator_traits<_Tp>::reference _Ref;
-      typedef typename std::iterator_traits<_Tp>::pointer _Pt;
-      typedef typename std::iterator_traits<_Tp>::iterator_category _Cat;
+      typedef typename std::iterator_traits<_Tp>::reference _Ref _IsUnused;
+      typedef typename std::iterator_traits<_Tp>::pointer _Pt _IsUnused;
+      typedef typename std::iterator_traits<_Tp>::iterator_category _Cat _IsUnused;
       __function_requires< _ConvertibleConcept<
         typename std::iterator_traits<_Tp>::iterator_category,
         std::input_iterator_tag> >();
@@ -528,7 +528,7 @@
         typename std::iterator_traits<_Tp>::iterator_category,
         std::random_access_iterator_tag> >();
       // ??? We don't use _Ref, are we just checking for "referenceability"?
-      typedef typename std::iterator_traits<_Tp>::reference _Ref;
+      typedef typename std::iterator_traits<_Tp>::reference _Ref _IsUnused;
 
       __i += __n;                       // require assignment addition operator
       __i = __i + __n; __i = __n + __i; // require addition with difference type
diff -r f348c326d93f -r e10a13a8dee7 external/gpl3/gcc/lib/libstdc++-v3/Makefile
--- a/external/gpl3/gcc/lib/libstdc++-v3/Makefile       Thu Jan 12 23:15:49 2017 +0000
+++ b/external/gpl3/gcc/lib/libstdc++-v3/Makefile       Fri Jan 13 01:14:27 2017 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.24 2016/04/20 17:18:52 christos Exp $
+#      $NetBSD: Makefile,v 1.25 2017/01/13 01:14:27 christos Exp $
 
 REQUIRETOOLS=  yes
 NOLINT=                # defined
@@ -57,9 +57,18 @@
 COPTS.valarray-inst.cc += -Wno-stack-protector
 COPTS.wlocale-inst.cc += -Wno-stack-protector
 COPTS.snprintf_lite.cc += -Wno-stack-protector
+# From system headers.
+COPTS.cxx11-wlocale-inst.cc +=-Wno-stack-protector
+COPTS.cxx11-locale-inst.cc +=-Wno-stack-protector
+COPTS.cxx11-wlocale-inst.cc +=-Wno-stack-protector
+COPTS.compatibility-thread-c++0x.cc += -Wno-deprecated-declarations
 COPTS.concept-inst.cc += -fimplicit-templates
 COPTS.hashtable_c++0x.cc += -fimplicit-templates
 COPTS.bitmap_allocator.cc += -fimplicit-templates
+COPTS.functexcept.cc += -Wno-deprecated-declarations
+COPTS.future.cc += -Wno-deprecated-declarations
+COPTS.shared_ptr.cc += -Wno-deprecated-declarations
+COPTS.thread.cc += -Wno-deprecated-declarations
 CPPFLAGS.strstream.cc += -I$(GLIBCPP_INCLUDE_DIR)/backward -Wno-deprecated
 
 CPPFLAGS.cp-demangle.cc += -DIN_GLIBCPP_V3