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libstdc++: Add missing feature-test macro in various headers

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version.syn#2 requires various headers to define
__cpp_lib_allocator_traits_is_always_equal. Currently, only <memory> was
defining this macro. Implement fixes for the other headers as well.

Signed-off-by: Dhruv Chawla <dhruvc@nvidia.com>

libstdc++-v3/ChangeLog:

	* include/std/deque: Define macro
	__glibcxx_want_allocator_traits_is_always_equal.
	* include/std/forward_list: Likewise.
	* include/std/list: Likewise.
	* include/std/map: Likewise.
	* include/std/scoped_allocator: Likewise.
	* include/std/set: Likewise.
	* include/std/string: Likewise.
	* include/std/unordered_map: Likewise.
	* include/std/unordered_set: Likewise.
	* include/std/vector: Likewise.
	* testsuite/20_util/headers/memory/version.cc: New test.
	* testsuite/20_util/scoped_allocator/version.cc: Likewise.
	* testsuite/21_strings/headers/string/version.cc: Likewise.
	* testsuite/23_containers/deque/version.cc: Likewise.
	* testsuite/23_containers/forward_list/version.cc: Likewise.
	* testsuite/23_containers/list/version.cc: Likewise.
	* testsuite/23_containers/map/version.cc: Likewise.
	* testsuite/23_containers/set/version.cc: Likewise.
	* testsuite/23_containers/unordered_map/version.cc: Likewise.
	* testsuite/23_containers/unordered_set/version.cc: Likewise.
	* testsuite/23_containers/vector/version.cc: Likewise.
This commit is contained in:
Dhruv Chawla 2024-08-26 11:09:19 +05:30 • committed by Jonathan Wakely
parent d82edbe92e
commit efe6efb6f3
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21 changed files with 100 additions and 0 deletions
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1
libstdc++-v3/include/std/deque
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@ -68,6 +68,7 @@
#include <bits/range_access.h>
#include <bits/deque.tcc>
#define __glibcxx_want_allocator_traits_is_always_equal
#define __glibcxx_want_erase_if
#define __glibcxx_want_nonmember_container_access
#include <bits/version.h>

1
libstdc++-v3/include/std/forward_list
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@ -45,6 +45,7 @@
# include <debug/forward_list>
#endif
#define __glibcxx_want_allocator_traits_is_always_equal
#define __glibcxx_want_erase_if
#define __glibcxx_want_incomplete_container_elements
#define __glibcxx_want_list_remove_return_type

1
libstdc++-v3/include/std/list
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@ -69,6 +69,7 @@
# include <debug/list>
#endif
#define __glibcxx_want_allocator_traits_is_always_equal
#define __glibcxx_want_erase_if
#define __glibcxx_want_incomplete_container_elements
#define __glibcxx_want_list_remove_return_type

1
libstdc++-v3/include/std/map
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@ -69,6 +69,7 @@
# include <debug/map>
#endif
#define __glibcxx_want_allocator_traits_is_always_equal
#define __glibcxx_want_erase_if
#define __glibcxx_want_generic_associative_lookup
#define __glibcxx_want_map_try_emplace

3
libstdc++-v3/include/std/scoped_allocator
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@ -43,6 +43,9 @@
# include <bits/uses_allocator_args.h>
#endif
#define __glibcxx_want_allocator_traits_is_always_equal
#include <bits/version.h>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION

1
libstdc++-v3/include/std/set
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@ -69,6 +69,7 @@
# include <debug/set>
#endif
#define __glibcxx_want_allocator_traits_is_always_equal
#define __glibcxx_want_erase_if
#define __glibcxx_want_generic_associative_lookup
#define __glibcxx_want_node_extract

1
libstdc++-v3/include/std/string
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@ -54,6 +54,7 @@
#include <bits/basic_string.h>
#include <bits/basic_string.tcc>
#define __glibcxx_want_allocator_traits_is_always_equal
#define __glibcxx_want_constexpr_char_traits
#define __glibcxx_want_constexpr_string
#define __glibcxx_want_erase_if

1
libstdc++-v3/include/std/unordered_map
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@ -46,6 +46,7 @@
# include <debug/unordered_map>
#endif
#define __glibcxx_want_allocator_traits_is_always_equal
#define __glibcxx_want_erase_if
#define __glibcxx_want_generic_unordered_lookup
#define __glibcxx_want_node_extract

1
libstdc++-v3/include/std/unordered_set
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@ -46,6 +46,7 @@
# include <debug/unordered_set>
#endif
#define __glibcxx_want_allocator_traits_is_always_equal
#define __glibcxx_want_erase_if
#define __glibcxx_want_generic_unordered_lookup
#define __glibcxx_want_node_extract

1
libstdc++-v3/include/std/vector
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@ -76,6 +76,7 @@
# include <debug/vector>
#endif
#define __glibcxx_want_allocator_traits_is_always_equal
#define __glibcxx_want_constexpr_vector
#define __glibcxx_want_erase_if
#define __glibcxx_want_incomplete_container_elements

8
libstdc++-v3/testsuite/20_util/headers/memory/version.cc Normal file
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@ -0,0 +1,8 @@
// { dg-do preprocess { target c++17 } }
// { dg-add-options no_pch }
#include <memory>
#if __cpp_lib_allocator_traits_is_always_equal != 201411L
# error "Feature-test macro __cpp_lib_allocator_traits_is_always_equal has wrong value in <version>"
#endif

8
libstdc++-v3/testsuite/20_util/scoped_allocator/version.cc Normal file
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@ -0,0 +1,8 @@
// { dg-do preprocess { target c++17 } }
// { dg-add-options no_pch }
#include <scoped_allocator>
#if __cpp_lib_allocator_traits_is_always_equal != 201411L
# error "Feature-test macro __cpp_lib_allocator_traits_is_always_equal has wrong value in <version>"
#endif

8
libstdc++-v3/testsuite/21_strings/headers/string/version.cc Normal file
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@ -0,0 +1,8 @@
// { dg-do preprocess { target c++17 } }
// { dg-add-options no_pch }
#include <string>
#if __cpp_lib_allocator_traits_is_always_equal != 201411L
# error "Feature-test macro __cpp_lib_allocator_traits_is_always_equal has wrong value in <version>"
#endif

8
libstdc++-v3/testsuite/23_containers/deque/version.cc Normal file
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@ -0,0 +1,8 @@
// { dg-do preprocess { target c++17 } }
// { dg-add-options no_pch }
#include <deque>
#if __cpp_lib_allocator_traits_is_always_equal != 201411L
# error "Feature-test macro __cpp_lib_allocator_traits_is_always_equal has wrong value in <version>"
#endif

8
libstdc++-v3/testsuite/23_containers/forward_list/version.cc Normal file
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@ -0,0 +1,8 @@
// { dg-do preprocess { target c++17 } }
// { dg-add-options no_pch }
#include <forward_list>
#if __cpp_lib_allocator_traits_is_always_equal != 201411L
# error "Feature-test macro __cpp_lib_allocator_traits_is_always_equal has wrong value in <version>"
#endif

8
libstdc++-v3/testsuite/23_containers/list/version.cc Normal file
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@ -0,0 +1,8 @@
// { dg-do preprocess { target c++17 } }
// { dg-add-options no_pch }
#include <list>
#if __cpp_lib_allocator_traits_is_always_equal != 201411L
# error "Feature-test macro __cpp_lib_allocator_traits_is_always_equal has wrong value in <version>"
#endif

8
libstdc++-v3/testsuite/23_containers/map/version.cc Normal file
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@ -0,0 +1,8 @@
// { dg-do preprocess { target c++17 } }
// { dg-add-options no_pch }
#include <map>
#if __cpp_lib_allocator_traits_is_always_equal != 201411L
# error "Feature-test macro __cpp_lib_allocator_traits_is_always_equal has wrong value in <version>"
#endif

8
libstdc++-v3/testsuite/23_containers/set/version.cc Normal file
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@ -0,0 +1,8 @@
// { dg-do preprocess { target c++17 } }
// { dg-add-options no_pch }
#include <set>
#if __cpp_lib_allocator_traits_is_always_equal != 201411L
# error "Feature-test macro __cpp_lib_allocator_traits_is_always_equal has wrong value in <version>"
#endif

8
libstdc++-v3/testsuite/23_containers/unordered_map/version.cc Normal file
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@ -0,0 +1,8 @@
// { dg-do preprocess { target c++17 } }
// { dg-add-options no_pch }
#include <unordered_map>
#if __cpp_lib_allocator_traits_is_always_equal != 201411L
# error "Feature-test macro __cpp_lib_allocator_traits_is_always_equal has wrong value in <version>"
#endif

8
libstdc++-v3/testsuite/23_containers/unordered_set/version.cc Normal file
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@ -0,0 +1,8 @@
// { dg-do preprocess { target c++17 } }
// { dg-add-options no_pch }
#include <unordered_set>
#if __cpp_lib_allocator_traits_is_always_equal != 201411L
# error "Feature-test macro __cpp_lib_allocator_traits_is_always_equal has wrong value in <version>"
#endif

8
libstdc++-v3/testsuite/23_containers/vector/version.cc Normal file
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@ -0,0 +1,8 @@
// { dg-do preprocess { target c++17 } }
// { dg-add-options no_pch }
#include <vector>
#if __cpp_lib_allocator_traits_is_always_equal != 201411L
# error "Feature-test macro __cpp_lib_allocator_traits_is_always_equal has wrong value in <version>"
#endif