[libcxx-commits] [libcxx] 8f018d3 - [libc++][test] Make the feature-test macro tests more portable (#74185)
via libcxx-commits
libcxx-commits at lists.llvm.org
Sat Dec 2 17:41:27 PST 2023
Author: Stephan T. Lavavej
Date: 2023-12-02T17:41:23-08:00
New Revision: 8f018d3ca027504d76a1996e7331ff46f9f966f6
URL: https://github.com/llvm/llvm-project/commit/8f018d3ca027504d76a1996e7331ff46f9f966f6
DIFF: https://github.com/llvm/llvm-project/commit/8f018d3ca027504d76a1996e7331ff46f9f966f6.diff
LOG: [libc++][test] Make the feature-test macro tests more portable (#74185)
Found while running libc++'s test suite with MSVC's STL.
This is a followup to @philnik777's recent #71002 (thank you!) which
provided the existing examples of `__cpp_lib_barrier` and
`__cpp_lib_polymorphic_allocator`:
https://github.com/llvm/llvm-project/blob/66a3e4fafb6eae19764f8a192ca3a116c0554211/libcxx/utils/generate_feature_test_macro_components.py#L199-L203
https://github.com/llvm/llvm-project/blob/66a3e4fafb6eae19764f8a192ca3a116c0554211/libcxx/utils/generate_feature_test_macro_components.py#L866-L870
Applying that new pattern to the feature-test macros here gets their
corresponding tests passing for us.
:robot: Only `generate_feature_test_macro_components.py` was manually
updated; the other files were regenerated.
Added:
Modified:
libcxx/test/std/language.support/support.limits/support.limits.general/latch.version.compile.pass.cpp
libcxx/test/std/language.support/support.limits/support.limits.general/new.version.compile.pass.cpp
libcxx/test/std/language.support/support.limits/support.limits.general/semaphore.version.compile.pass.cpp
libcxx/test/std/language.support/support.limits/support.limits.general/stop_token.version.compile.pass.cpp
libcxx/test/std/language.support/support.limits/support.limits.general/thread.version.compile.pass.cpp
libcxx/test/std/language.support/support.limits/support.limits.general/version.version.compile.pass.cpp
libcxx/utils/generate_feature_test_macro_components.py
Removed:
################################################################################
diff --git a/libcxx/test/std/language.support/support.limits/support.limits.general/latch.version.compile.pass.cpp b/libcxx/test/std/language.support/support.limits/support.limits.general/latch.version.compile.pass.cpp
index 1e2c1638bb30e..c00ec6dc6845d 100644
--- a/libcxx/test/std/language.support/support.limits/support.limits.general/latch.version.compile.pass.cpp
+++ b/libcxx/test/std/language.support/support.limits/support.limits.general/latch.version.compile.pass.cpp
@@ -44,7 +44,7 @@
#elif TEST_STD_VER == 20
-# if !defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_latch
# error "__cpp_lib_latch should be defined in c++20"
# endif
@@ -53,13 +53,13 @@
# endif
# else
# ifdef __cpp_lib_latch
-# error "__cpp_lib_latch should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_latch should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
#elif TEST_STD_VER == 23
-# if !defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_latch
# error "__cpp_lib_latch should be defined in c++23"
# endif
@@ -68,13 +68,13 @@
# endif
# else
# ifdef __cpp_lib_latch
-# error "__cpp_lib_latch should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_latch should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
#elif TEST_STD_VER > 23
-# if !defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_latch
# error "__cpp_lib_latch should be defined in c++26"
# endif
@@ -83,7 +83,7 @@
# endif
# else
# ifdef __cpp_lib_latch
-# error "__cpp_lib_latch should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_latch should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
diff --git a/libcxx/test/std/language.support/support.limits/support.limits.general/new.version.compile.pass.cpp b/libcxx/test/std/language.support/support.limits/support.limits.general/new.version.compile.pass.cpp
index a4392c4f277b2..feb88bfb37e89 100644
--- a/libcxx/test/std/language.support/support.limits/support.limits.general/new.version.compile.pass.cpp
+++ b/libcxx/test/std/language.support/support.limits/support.limits.general/new.version.compile.pass.cpp
@@ -58,7 +58,7 @@
# error "__cpp_lib_destroying_delete should not be defined before c++20"
# endif
-# if defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)
+# if !defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))
# ifndef __cpp_lib_hardware_interference_size
# error "__cpp_lib_hardware_interference_size should be defined in c++17"
# endif
@@ -67,7 +67,7 @@
# endif
# else
# ifdef __cpp_lib_hardware_interference_size
-# error "__cpp_lib_hardware_interference_size should not be defined when the requirement 'defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)' is not met!"
+# error "__cpp_lib_hardware_interference_size should not be defined when the requirement '!defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))' is not met!"
# endif
# endif
@@ -93,7 +93,7 @@
# endif
# endif
-# if defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)
+# if !defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))
# ifndef __cpp_lib_hardware_interference_size
# error "__cpp_lib_hardware_interference_size should be defined in c++20"
# endif
@@ -102,7 +102,7 @@
# endif
# else
# ifdef __cpp_lib_hardware_interference_size
-# error "__cpp_lib_hardware_interference_size should not be defined when the requirement 'defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)' is not met!"
+# error "__cpp_lib_hardware_interference_size should not be defined when the requirement '!defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))' is not met!"
# endif
# endif
@@ -128,7 +128,7 @@
# endif
# endif
-# if defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)
+# if !defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))
# ifndef __cpp_lib_hardware_interference_size
# error "__cpp_lib_hardware_interference_size should be defined in c++23"
# endif
@@ -137,7 +137,7 @@
# endif
# else
# ifdef __cpp_lib_hardware_interference_size
-# error "__cpp_lib_hardware_interference_size should not be defined when the requirement 'defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)' is not met!"
+# error "__cpp_lib_hardware_interference_size should not be defined when the requirement '!defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))' is not met!"
# endif
# endif
@@ -163,7 +163,7 @@
# endif
# endif
-# if defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)
+# if !defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))
# ifndef __cpp_lib_hardware_interference_size
# error "__cpp_lib_hardware_interference_size should be defined in c++26"
# endif
@@ -172,7 +172,7 @@
# endif
# else
# ifdef __cpp_lib_hardware_interference_size
-# error "__cpp_lib_hardware_interference_size should not be defined when the requirement 'defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)' is not met!"
+# error "__cpp_lib_hardware_interference_size should not be defined when the requirement '!defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))' is not met!"
# endif
# endif
diff --git a/libcxx/test/std/language.support/support.limits/support.limits.general/semaphore.version.compile.pass.cpp b/libcxx/test/std/language.support/support.limits/support.limits.general/semaphore.version.compile.pass.cpp
index cfe0bb04bd254..dc79a1420f38a 100644
--- a/libcxx/test/std/language.support/support.limits/support.limits.general/semaphore.version.compile.pass.cpp
+++ b/libcxx/test/std/language.support/support.limits/support.limits.general/semaphore.version.compile.pass.cpp
@@ -44,7 +44,7 @@
#elif TEST_STD_VER == 20
-# if !defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_semaphore
# error "__cpp_lib_semaphore should be defined in c++20"
# endif
@@ -53,13 +53,13 @@
# endif
# else
# ifdef __cpp_lib_semaphore
-# error "__cpp_lib_semaphore should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_semaphore should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
#elif TEST_STD_VER == 23
-# if !defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_semaphore
# error "__cpp_lib_semaphore should be defined in c++23"
# endif
@@ -68,13 +68,13 @@
# endif
# else
# ifdef __cpp_lib_semaphore
-# error "__cpp_lib_semaphore should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_semaphore should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
#elif TEST_STD_VER > 23
-# if !defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_semaphore
# error "__cpp_lib_semaphore should be defined in c++26"
# endif
@@ -83,7 +83,7 @@
# endif
# else
# ifdef __cpp_lib_semaphore
-# error "__cpp_lib_semaphore should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_semaphore should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
diff --git a/libcxx/test/std/language.support/support.limits/support.limits.general/stop_token.version.compile.pass.cpp b/libcxx/test/std/language.support/support.limits/support.limits.general/stop_token.version.compile.pass.cpp
index 37f76594e1931..0d7811eff907e 100644
--- a/libcxx/test/std/language.support/support.limits/support.limits.general/stop_token.version.compile.pass.cpp
+++ b/libcxx/test/std/language.support/support.limits/support.limits.general/stop_token.version.compile.pass.cpp
@@ -44,7 +44,7 @@
#elif TEST_STD_VER == 20
-# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_jthread
# error "__cpp_lib_jthread should be defined in c++20"
# endif
@@ -53,13 +53,13 @@
# endif
# else
# ifdef __cpp_lib_jthread
-# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
#elif TEST_STD_VER == 23
-# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_jthread
# error "__cpp_lib_jthread should be defined in c++23"
# endif
@@ -68,13 +68,13 @@
# endif
# else
# ifdef __cpp_lib_jthread
-# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
#elif TEST_STD_VER > 23
-# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_jthread
# error "__cpp_lib_jthread should be defined in c++26"
# endif
@@ -83,7 +83,7 @@
# endif
# else
# ifdef __cpp_lib_jthread
-# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
diff --git a/libcxx/test/std/language.support/support.limits/support.limits.general/thread.version.compile.pass.cpp b/libcxx/test/std/language.support/support.limits/support.limits.general/thread.version.compile.pass.cpp
index 3208e9b28a51f..1735abb9bdb65 100644
--- a/libcxx/test/std/language.support/support.limits/support.limits.general/thread.version.compile.pass.cpp
+++ b/libcxx/test/std/language.support/support.limits/support.limits.general/thread.version.compile.pass.cpp
@@ -61,7 +61,7 @@
# error "__cpp_lib_formatters should not be defined before c++23"
# endif
-# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_jthread
# error "__cpp_lib_jthread should be defined in c++20"
# endif
@@ -70,7 +70,7 @@
# endif
# else
# ifdef __cpp_lib_jthread
-# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
@@ -89,7 +89,7 @@
# endif
# endif
-# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_jthread
# error "__cpp_lib_jthread should be defined in c++23"
# endif
@@ -98,7 +98,7 @@
# endif
# else
# ifdef __cpp_lib_jthread
-# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
@@ -117,7 +117,7 @@
# endif
# endif
-# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_jthread
# error "__cpp_lib_jthread should be defined in c++26"
# endif
@@ -126,7 +126,7 @@
# endif
# else
# ifdef __cpp_lib_jthread
-# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
diff --git a/libcxx/test/std/language.support/support.limits/support.limits.general/version.version.compile.pass.cpp b/libcxx/test/std/language.support/support.limits/support.limits.general/version.version.compile.pass.cpp
index a995795e305c4..0b00469892f60 100644
--- a/libcxx/test/std/language.support/support.limits/support.limits.general/version.version.compile.pass.cpp
+++ b/libcxx/test/std/language.support/support.limits/support.limits.general/version.version.compile.pass.cpp
@@ -2265,7 +2265,7 @@
# error "__cpp_lib_generic_unordered_lookup should not be defined before c++20"
# endif
-# if defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)
+# if !defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))
# ifndef __cpp_lib_hardware_interference_size
# error "__cpp_lib_hardware_interference_size should be defined in c++17"
# endif
@@ -2274,7 +2274,7 @@
# endif
# else
# ifdef __cpp_lib_hardware_interference_size
-# error "__cpp_lib_hardware_interference_size should not be defined when the requirement 'defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)' is not met!"
+# error "__cpp_lib_hardware_interference_size should not be defined when the requirement '!defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))' is not met!"
# endif
# endif
@@ -3459,7 +3459,7 @@
# error "__cpp_lib_generic_unordered_lookup should have the value 201811L in c++20"
# endif
-# if defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)
+# if !defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))
# ifndef __cpp_lib_hardware_interference_size
# error "__cpp_lib_hardware_interference_size should be defined in c++20"
# endif
@@ -3468,7 +3468,7 @@
# endif
# else
# ifdef __cpp_lib_hardware_interference_size
-# error "__cpp_lib_hardware_interference_size should not be defined when the requirement 'defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)' is not met!"
+# error "__cpp_lib_hardware_interference_size should not be defined when the requirement '!defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))' is not met!"
# endif
# endif
@@ -3626,7 +3626,7 @@
# error "__cpp_lib_is_swappable should have the value 201603L in c++20"
# endif
-# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_jthread
# error "__cpp_lib_jthread should be defined in c++20"
# endif
@@ -3635,11 +3635,11 @@
# endif
# else
# ifdef __cpp_lib_jthread
-# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
-# if !defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_latch
# error "__cpp_lib_latch should be defined in c++20"
# endif
@@ -3648,7 +3648,7 @@
# endif
# else
# ifdef __cpp_lib_latch
-# error "__cpp_lib_latch should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_latch should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
@@ -3938,7 +3938,7 @@
# error "__cpp_lib_scoped_lock should have the value 201703L in c++20"
# endif
-# if !defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_semaphore
# error "__cpp_lib_semaphore should be defined in c++20"
# endif
@@ -3947,7 +3947,7 @@
# endif
# else
# ifdef __cpp_lib_semaphore
-# error "__cpp_lib_semaphore should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_semaphore should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
@@ -4860,7 +4860,7 @@
# error "__cpp_lib_generic_unordered_lookup should have the value 201811L in c++23"
# endif
-# if defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)
+# if !defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))
# ifndef __cpp_lib_hardware_interference_size
# error "__cpp_lib_hardware_interference_size should be defined in c++23"
# endif
@@ -4869,7 +4869,7 @@
# endif
# else
# ifdef __cpp_lib_hardware_interference_size
-# error "__cpp_lib_hardware_interference_size should not be defined when the requirement 'defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)' is not met!"
+# error "__cpp_lib_hardware_interference_size should not be defined when the requirement '!defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))' is not met!"
# endif
# endif
@@ -5036,7 +5036,7 @@
# error "__cpp_lib_is_swappable should have the value 201603L in c++23"
# endif
-# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_jthread
# error "__cpp_lib_jthread should be defined in c++23"
# endif
@@ -5045,11 +5045,11 @@
# endif
# else
# ifdef __cpp_lib_jthread
-# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
-# if !defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_latch
# error "__cpp_lib_latch should be defined in c++23"
# endif
@@ -5058,7 +5058,7 @@
# endif
# else
# ifdef __cpp_lib_latch
-# error "__cpp_lib_latch should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_latch should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
@@ -5462,7 +5462,7 @@
# error "__cpp_lib_scoped_lock should have the value 201703L in c++23"
# endif
-# if !defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_semaphore
# error "__cpp_lib_semaphore should be defined in c++23"
# endif
@@ -5471,7 +5471,7 @@
# endif
# else
# ifdef __cpp_lib_semaphore
-# error "__cpp_lib_semaphore should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_semaphore should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
@@ -6555,7 +6555,7 @@
# error "__cpp_lib_generic_unordered_lookup should have the value 201811L in c++26"
# endif
-# if defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)
+# if !defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))
# ifndef __cpp_lib_hardware_interference_size
# error "__cpp_lib_hardware_interference_size should be defined in c++26"
# endif
@@ -6564,7 +6564,7 @@
# endif
# else
# ifdef __cpp_lib_hardware_interference_size
-# error "__cpp_lib_hardware_interference_size should not be defined when the requirement 'defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)' is not met!"
+# error "__cpp_lib_hardware_interference_size should not be defined when the requirement '!defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))' is not met!"
# endif
# endif
@@ -6740,7 +6740,7 @@
# error "__cpp_lib_is_swappable should have the value 201603L in c++26"
# endif
-# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_jthread
# error "__cpp_lib_jthread should be defined in c++26"
# endif
@@ -6749,11 +6749,11 @@
# endif
# else
# ifdef __cpp_lib_jthread
-# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_jthread should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
-# if !defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_latch
# error "__cpp_lib_latch should be defined in c++26"
# endif
@@ -6762,7 +6762,7 @@
# endif
# else
# ifdef __cpp_lib_latch
-# error "__cpp_lib_latch should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_latch should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
@@ -7196,7 +7196,7 @@
# error "__cpp_lib_scoped_lock should have the value 201703L in c++26"
# endif
-# if !defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC
+# if !defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)
# ifndef __cpp_lib_semaphore
# error "__cpp_lib_semaphore should be defined in c++26"
# endif
@@ -7205,7 +7205,7 @@
# endif
# else
# ifdef __cpp_lib_semaphore
-# error "__cpp_lib_semaphore should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC' is not met!"
+# error "__cpp_lib_semaphore should not be defined when the requirement '!defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)' is not met!"
# endif
# endif
diff --git a/libcxx/utils/generate_feature_test_macro_components.py b/libcxx/utils/generate_feature_test_macro_components.py
index 47ee20de0fdc2..8943ad2557433 100755
--- a/libcxx/utils/generate_feature_test_macro_components.py
+++ b/libcxx/utils/generate_feature_test_macro_components.py
@@ -596,7 +596,7 @@ def add_version_header(tc):
{
"name": "__cpp_lib_hardware_interference_size",
"values": {"c++17": 201703},
- "test_suite_guard": "defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)",
+ "test_suite_guard": "!defined(_LIBCPP_VERSION) || (defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE))",
"libcxx_guard": "defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)",
"headers": ["new"],
},
@@ -719,14 +719,14 @@ def add_version_header(tc):
"name": "__cpp_lib_jthread",
"values": {"c++20": 201911},
"headers": ["stop_token", "thread"],
- "test_suite_guard": "!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC",
+ "test_suite_guard": "!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)",
"libcxx_guard": "!defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_HAS_NO_EXPERIMENTAL_STOP_TOKEN) && _LIBCPP_AVAILABILITY_HAS_SYNC",
},
{
"name": "__cpp_lib_latch",
"values": {"c++20": 201907},
"headers": ["latch"],
- "test_suite_guard": "!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC",
+ "test_suite_guard": "!defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)",
"libcxx_guard": "!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC",
},
{
@@ -1022,7 +1022,7 @@ def add_version_header(tc):
"name": "__cpp_lib_semaphore",
"values": {"c++20": 201907},
"headers": ["semaphore"],
- "test_suite_guard": "!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC",
+ "test_suite_guard": "!defined(_LIBCPP_HAS_NO_THREADS) && (!defined(_LIBCPP_VERSION) || _LIBCPP_AVAILABILITY_HAS_SYNC)",
"libcxx_guard": "!defined(_LIBCPP_HAS_NO_THREADS) && _LIBCPP_AVAILABILITY_HAS_SYNC",
},
{
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