[gcc r12-6690] libstdc++: Fix suggested alternative to std::ptr_fun

[gcc r12-6690] libstdc++: Fix suggested alternative to std::ptr_fun

[Jonathan Wakely]

https://gcc.gnu.org/g:50bc6e463b5f0696bc3cb9edd743d09b17309370

commit r12-6690-g50bc6e463b5f0696bc3cb9edd743d09b17309370
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Tue Jan 18 11:43:21 2022 +0000

    libstdc++: Fix suggested alternative to std::ptr_fun
    
    libstdc++-v3/ChangeLog:
    
            * include/bits/stl_function.h (ptr_fun): Fix suggestion for
            non-deprecated alternative.

Diff:
---
 libstdc++-v3/include/bits/stl_function.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libstdc++-v3/include/bits/stl_function.h b/libstdc++-v3/include/bits/stl_function.h
index a1a770dc2de..25badd5988a 100644
--- a/libstdc++-v3/include/bits/stl_function.h
+++ b/libstdc++-v3/include/bits/stl_function.h
@@ -1121,7 +1121,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   /// One of the @link pointer_adaptors adaptors for function pointers@endlink.
   template<typename _Arg, typename _Result>
-    _GLIBCXX11_DEPRECATED_SUGGEST("std::mem_fn")
+    _GLIBCXX11_DEPRECATED_SUGGEST("std::function")
     inline pointer_to_unary_function<_Arg, _Result>
     ptr_fun(_Result (*__x)(_Arg))
     { return pointer_to_unary_function<_Arg, _Result>(__x); }
@@ -1148,7 +1148,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   /// One of the @link pointer_adaptors adaptors for function pointers@endlink.
   template<typename _Arg1, typename _Arg2, typename _Result>
-    _GLIBCXX11_DEPRECATED_SUGGEST("std::mem_fn")
+    _GLIBCXX11_DEPRECATED_SUGGEST("std::function")
     inline pointer_to_binary_function<_Arg1, _Arg2, _Result>
     ptr_fun(_Result (*__x)(_Arg1, _Arg2))
     { return pointer_to_binary_function<_Arg1, _Arg2, _Result>(__x); }