[gcc r12-4178] libstdc++: Update __cpp_lib_adaptor_iterator_pair_constructor value

[Jonathan Wakely]

https://gcc.gnu.org/g:9e136807c5b5476ed02a2a40a14fe0df3c0f4f18

commit r12-4178-g9e136807c5b5476ed02a2a40a14fe0df3c0f4f18
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Mon Oct 4 20:16:47 2021 +0100

    libstdc++: Update __cpp_lib_adaptor_iterator_pair_constructor value
    
    I started implementing this feature before it was voted into the C++ WP,
    and forgot to update the feature test macro after it was approved.
    
    This defines it to the correct value, as specified in the C++23 draft.
    
    libstdc++-v3/ChangeLog:
    
            * include/bits/stl_queue.h
            (__cpp_lib_adaptor_iterator_pair_constructor): Set to correct
            value.
            * include/bits/stl_stack.h
            (__cpp_lib_adaptor_iterator_pair_constructor): Likewise.
            * include/std/version
            (__cpp_lib_adaptor_iterator_pair_constructor): Likewise.
            * testsuite/23_containers/queue/cons_from_iters.cc: Update
            expected value.
            * testsuite/23_containers/stack/cons_from_iters.cc: Likewise.

Diff:
---
 libstdc++-v3/include/bits/stl_queue.h                         | 2 +-
 libstdc++-v3/include/bits/stl_stack.h                         | 2 +-
 libstdc++-v3/include/std/version                              | 2 +-
 libstdc++-v3/testsuite/23_containers/queue/cons_from_iters.cc | 2 +-
 libstdc++-v3/testsuite/23_containers/stack/cons_from_iters.cc | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/libstdc++-v3/include/bits/stl_queue.h b/libstdc++-v3/include/bits/stl_queue.h
index 3da65c78eb8..68cfe865147 100644
--- a/libstdc++-v3/include/bits/stl_queue.h
+++ b/libstdc++-v3/include/bits/stl_queue.h
@@ -196,7 +196,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 	: c(std::move(__q.c), __a) { }
 
 #if __cplusplus > 202002L
-#define __cpp_lib_adaptor_iterator_pair_constructor 202100L
+#define __cpp_lib_adaptor_iterator_pair_constructor 202106L
 
       template<typename _InputIterator,
 	       typename = _RequireInputIter<_InputIterator>>
diff --git a/libstdc++-v3/include/bits/stl_stack.h b/libstdc++-v3/include/bits/stl_stack.h
index f04fa6af479..429743f5514 100644
--- a/libstdc++-v3/include/bits/stl_stack.h
+++ b/libstdc++-v3/include/bits/stl_stack.h
@@ -171,7 +171,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       : c(std::move(__c)) { }
 
 #if __cplusplus > 202002L
-#define __cpp_lib_adaptor_iterator_pair_constructor 202100L
+#define __cpp_lib_adaptor_iterator_pair_constructor 202106L
 
       template<typename _InputIterator,
 	       typename = _RequireInputIter<_InputIterator>>
diff --git a/libstdc++-v3/include/std/version b/libstdc++-v3/include/std/version
index 66b3d1704b7..3d4a4142eec 100644
--- a/libstdc++-v3/include/std/version
+++ b/libstdc++-v3/include/std/version
@@ -281,7 +281,7 @@
 
 #if __cplusplus > 202002L
 // c++2b
-#define __cpp_lib_adaptor_iterator_pair_constructor 202100L
+#define __cpp_lib_adaptor_iterator_pair_constructor 202106L
 #define __cpp_lib_invoke_r 202106L
 #define __cpp_lib_is_scoped_enum 202011L
 #define __cpp_lib_string_contains 202011L
diff --git a/libstdc++-v3/testsuite/23_containers/queue/cons_from_iters.cc b/libstdc++-v3/testsuite/23_containers/queue/cons_from_iters.cc
index de0fc310c24..b826e745988 100644
--- a/libstdc++-v3/testsuite/23_containers/queue/cons_from_iters.cc
+++ b/libstdc++-v3/testsuite/23_containers/queue/cons_from_iters.cc
@@ -22,7 +22,7 @@
 
 #ifndef __cpp_lib_adaptor_iterator_pair_constructor
 #error Feature test macro for iterator pair constructors is missing in <queue>
-#elif __cpp_lib_adaptor_iterator_pair_constructor != 202100L
+#elif __cpp_lib_adaptor_iterator_pair_constructor != 202106L
 #error Feature test macro for iterator pair constructors has wrong value in <queue>
 #endif
 
diff --git a/libstdc++-v3/testsuite/23_containers/stack/cons_from_iters.cc b/libstdc++-v3/testsuite/23_containers/stack/cons_from_iters.cc
index 4c648926d62..ee06679d986 100644
--- a/libstdc++-v3/testsuite/23_containers/stack/cons_from_iters.cc
+++ b/libstdc++-v3/testsuite/23_containers/stack/cons_from_iters.cc
@@ -22,7 +22,7 @@
 
 #ifndef __cpp_lib_adaptor_iterator_pair_constructor
 #error Feature test macro for iterator pair constructors is missing in <stack>
-#elif __cpp_lib_adaptor_iterator_pair_constructor != 202100L
+#elif __cpp_lib_adaptor_iterator_pair_constructor != 202106L
 #error Feature test macro for iterator pair constructors has wrong value in <stack>
 #endif