Add missing header required by previous change

	* include/tr1/hashtable.h: Add header for __gnu_cxx::__alloc_traits.

From-SVN: r276576

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 6a3b614..9122cd1 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,7 @@
 2019-10-04  Jonathan Wakely  <jwakely@redhat.com>
 
+       * include/tr1/hashtable.h: Add header for __gnu_cxx::__alloc_traits.
+
        * include/tr1/hashtable.h (tr1::_Hashtable::_M_allocate_node): Use
        __gnu_cxx::__alloc_traits for allocator construct function.
        (tr1::_Hashtable::_M_deallocate_node): Likewise for destroy function.

diff --git a/libstdc++-v3/include/tr1/hashtable.h b/libstdc++-v3/include/tr1/hashtable.h
index 85fec6a..354d7b8 100644 (file)
--- a/libstdc++-v3/include/tr1/hashtable.h
+++ b/libstdc++-v3/include/tr1/hashtable.h
@@ -34,6 +34,7 @@
 #pragma GCC system_header
 
 #include <tr1/hashtable_policy.h>
+#include <ext/alloc_traits.h>
 
 namespace std _GLIBCXX_VISIBILITY(default)
 {