Hi,
if you don't have anything better to do, plenty of details in the audit
trail. Tested x86_64-linux, committed mainline and 4_8-branch.
Thanks,
Paolo.
////////////////////
2013-07-31 Paolo Carlini <paolo.carl...@oracle.com>
PR libstdc++/56627
* include/bits/stl_bvector.h: Use friend struct hash intead of
friend class hash to work around useless warnings produced by
some compilers.
* include/std/bitset: Likewise.
Index: include/bits/stl_bvector.h
===================================================================
--- include/bits/stl_bvector.h (revision 201368)
+++ include/bits/stl_bvector.h (working copy)
@@ -528,7 +528,7 @@ template<typename _Alloc>
typedef _Bvector_base<_Alloc> _Base;
#if __cplusplus >= 201103L
- template<typename> friend class hash;
+ template<typename> friend struct hash;
#endif
public:
Index: include/std/bitset
===================================================================
--- include/std/bitset (revision 201368)
+++ include/std/bitset (working copy)
@@ -760,7 +760,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
}
#if __cplusplus >= 201103L
- template<typename> friend class hash;
+ template<typename> friend struct hash;
#endif
public:
