stl_bvector.h (vector<bool>::vector()): Add noexcept.

	* include/bits/stl_bvector.h (vector<bool>::vector()): Add noexcept.
	* include/bits/stl_map.h (map::map()): Likewise.
	* include/bits/stl_multimap.h (multimap::multimap()): Likewise.
	* include/bits/stl_multiset.h (multiset::multiset()): Likewise.
	* include/bits/stl_set.h (set::set()): Likewise.

From-SVN: r225024

libstdc++-v3/ChangeLog

+2015-06-26  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/stl_bvector.h (vector<bool>::vector()): Add noexcept.
+	* include/bits/stl_map.h (map::map()): Likewise.
+	* include/bits/stl_multimap.h (multimap::multimap()): Likewise.
+	* include/bits/stl_multiset.h (multiset::multiset()): Likewise.
+	* include/bits/stl_set.h (set::set()): Likewise.
+
 2015-06-25  Jonathan Wakely  <jwakely@redhat.com>
 
 	* include/bits/locale_conv.h (__do_str_codecvt): Set __count.

libstdc++-v3/include/bits/stl_bvector.h

@@ -573,6 +573,9 @@ template<typename _Alloc>
 
   public:
     vector()
+#if __cplusplus >= 201103L
+      noexcept(is_nothrow_default_constructible<allocator_type>::value)
+#endif
     : _Base() { }
 
     explicit

libstdc++-v3/include/bits/stl_map.h

@@ -160,6 +160,9 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
        *  @brief  Default constructor creates no elements.
        */
       map()
+#if __cplusplus >= 201103L
+      noexcept(is_nothrow_default_constructible<allocator_type>::value)
+#endif
       : _M_t() { }
 
       /**

libstdc++-v3/include/bits/stl_multimap.h

@@ -158,6 +158,9 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
        *  @brief  Default constructor creates no elements.
        */
       multimap()
+#if __cplusplus >= 201103L
+      noexcept(is_nothrow_default_constructible<allocator_type>::value)
+#endif
       : _M_t() { }
 
       /**

libstdc++-v3/include/bits/stl_multiset.h

@@ -138,6 +138,9 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
        *  @brief  Default constructor creates no elements.
        */
       multiset()
+#if __cplusplus >= 201103L
+      noexcept(is_nothrow_default_constructible<allocator_type>::value)
+#endif
       : _M_t() { }
 
       /**

libstdc++-v3/include/bits/stl_set.h

@@ -140,6 +140,9 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
        *  @brief  Default constructor creates no elements.
        */
       set()
+#if __cplusplus >= 201103L
+      noexcept(is_nothrow_default_constructible<allocator_type>::value)
+#endif
       : _M_t() { }
 
       /**