diff --git a/external/gpl3/gcc/dist/libstdc++-v3/include/bits/locale_facets.tcc b/external/gpl3/gcc/dist/libstdc++-v3/include/bits/locale_facets.tcc
index 1608e2c42dae..e4da4af9f367 100644
--- a/external/gpl3/gcc/dist/libstdc++-v3/include/bits/locale_facets.tcc
+++ b/external/gpl3/gcc/dist/libstdc++-v3/include/bits/locale_facets.tcc
@@ -464,7 +464,7 @@ _GLIBCXX_BEGIN_LDBL_NAMESPACE
 	bool __testfail = false;
 	bool __testoverflow = false;
 	const __unsigned_type __max =
-	  (__negative && __gnu_cxx::__numeric_traits<_ValueT>::__is_signed)
+	  (__negative && __gnu_cxx::__numeric_traits<_ValueT>::__is_signed_val)
 	  ? -__gnu_cxx::__numeric_traits<_ValueT>::__min
 	  : __gnu_cxx::__numeric_traits<_ValueT>::__max;
 	const __unsigned_type __smax = __max / __base;
@@ -568,7 +568,7 @@ _GLIBCXX_BEGIN_LDBL_NAMESPACE
 	else if (__testoverflow)
 	  {
 	    if (__negative
-		&& __gnu_cxx::__numeric_traits<_ValueT>::__is_signed)
+		&& __gnu_cxx::__numeric_traits<_ValueT>::__is_signed_val)
 	      __v = __gnu_cxx::__numeric_traits<_ValueT>::__min;
 	    else
 	      __v = __gnu_cxx::__numeric_traits<_ValueT>::__max;
@@ -891,7 +891,7 @@ _GLIBCXX_BEGIN_LDBL_NAMESPACE
 	    if (__v >= 0)
 	      {
 		if (bool(__flags & ios_base::showpos)
-		    && __gnu_cxx::__numeric_traits<_ValueT>::__is_signed)
+		    && __gnu_cxx::__numeric_traits<_ValueT>::__is_signed_val)
 		  *--__cs = __lit[__num_base::_S_oplus], ++__len;
 	      }
 	    else
diff --git a/external/gpl3/gcc/dist/libstdc++-v3/include/bits/stl_algobase.h b/external/gpl3/gcc/dist/libstdc++-v3/include/bits/stl_algobase.h
index e92540431de5..51de62587307 100644
--- a/external/gpl3/gcc/dist/libstdc++-v3/include/bits/stl_algobase.h
+++ b/external/gpl3/gcc/dist/libstdc++-v3/include/bits/stl_algobase.h
@@ -929,8 +929,8 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       typedef typename iterator_traits<_II2>::value_type _ValueType2;
       const bool __simple =
 	(__is_byte<_ValueType1>::__value && __is_byte<_ValueType2>::__value
-	 && !__gnu_cxx::__numeric_traits<_ValueType1>::__is_signed
-	 && !__gnu_cxx::__numeric_traits<_ValueType2>::__is_signed
+	 && !__gnu_cxx::__numeric_traits<_ValueType1>::__is_signed_val
+	 && !__gnu_cxx::__numeric_traits<_ValueType2>::__is_signed_val
 	 && __is_pointer<_II1>::__value
 	 && __is_pointer<_II2>::__value);
 
diff --git a/external/gpl3/gcc/dist/libstdc++-v3/include/ext/numeric_traits.h b/external/gpl3/gcc/dist/libstdc++-v3/include/ext/numeric_traits.h
index 57fcf9c1fb8a..685bd6d629fc 100644
--- a/external/gpl3/gcc/dist/libstdc++-v3/include/ext/numeric_traits.h
+++ b/external/gpl3/gcc/dist/libstdc++-v3/include/ext/numeric_traits.h
@@ -58,7 +58,7 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
 
       // NB: these two also available in std::numeric_limits as compile
       // time constants, but <limits> is big and we avoid including it.
-      static const bool __is_signed = __glibcxx_signed(_Value);
+      static const bool __is_signed_val = __glibcxx_signed(_Value);
       static const int __digits = __glibcxx_digits(_Value);      
     };
 
@@ -69,7 +69,7 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
     const _Value __numeric_traits_integer<_Value>::__max;
 
   template<typename _Value>
-    const bool __numeric_traits_integer<_Value>::__is_signed;
+    const bool __numeric_traits_integer<_Value>::__is_signed_val;
 
   template<typename _Value>
     const int __numeric_traits_integer<_Value>::__digits;
@@ -101,7 +101,7 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
       static const int __max_digits10 = __glibcxx_max_digits10(_Value);
 
       // See above comment...
-      static const bool __is_signed = true;
+      static const bool __is_signed_val = true;
       static const int __digits10 = __glibcxx_digits10(_Value);
       static const int __max_exponent10 = __glibcxx_max_exponent10(_Value);
     };
@@ -110,7 +110,7 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
     const int __numeric_traits_floating<_Value>::__max_digits10;
 
   template<typename _Value>
-    const bool __numeric_traits_floating<_Value>::__is_signed;
+    const bool __numeric_traits_floating<_Value>::__is_signed_val;
 
   template<typename _Value>
     const int __numeric_traits_floating<_Value>::__digits10;