fix feature test macro to use __cpp_trivial_relocatability per p2786r13

guptapratykshh · guptapratykshh · commit 657e7f7a1a1a · 2026-04-19T21:41:11.000+05:30
Signed-off-by: guptapratykshh &lt;pratykshgupta9999@gmail.com&gt;
diff --git a/libs/core/type_support/include/hpx/type_support/is_replaceable.hpp b/libs/core/type_support/include/hpx/type_support/is_replaceable.hpp
@@ -15,7 +15,7 @@
 
 namespace hpx::experimental {
 
-#if defined(__cpp_lib_trivially_relocatable)
+#if defined(__cpp_trivial_relocatability)
     HPX_CXX_CORE_EXPORT template <typename T>
     struct is_replaceable : std::is_replaceable<T>
     {
diff --git a/libs/core/type_support/include/hpx/type_support/is_trivially_relocatable.hpp b/libs/core/type_support/include/hpx/type_support/is_trivially_relocatable.hpp
@@ -12,7 +12,7 @@
 
 namespace hpx::experimental {
 
-#if defined(__cpp_lib_trivially_relocatable)
+#if defined(__cpp_trivial_relocatability)
     template <typename T>
     struct is_trivially_relocatable : std::is_trivially_relocatable<T>
     {
diff --git a/libs/core/type_support/include/hpx/type_support/relocate_at.hpp b/libs/core/type_support/include/hpx/type_support/relocate_at.hpp
@@ -16,7 +16,7 @@
 #include <type_traits>
 
 #if defined(HPX_HAVE_P1144_STD_RELOCATE_AT) ||                                 \
-    defined(__cpp_lib_trivially_relocatable)
+    defined(__cpp_trivial_relocatability)
 #include <memory>
 #endif
 
diff --git a/libs/core/type_support/include/hpx/type_support/uninitialized_relocation_primitives.hpp b/libs/core/type_support/include/hpx/type_support/uninitialized_relocation_primitives.hpp
@@ -505,6 +505,6 @@ namespace hpx::experimental::util {
             first, last, dst_last, iterators_are_contiguous_default_t{});
     }
 
-#endif    // defined(__cpp_lib_trivially_relocatable)
+#endif    // defined(HPX_HAVE_P1144_RELOCATE_AT)
 
 }    // namespace hpx::experimental::util

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@`
`15`	`15`
`16`	`16`	`namespace hpx::experimental {`
`17`	`17`
`18`		`-#if defined(__cpp_lib_trivially_relocatable)`
	`18`	`+#if defined(__cpp_trivial_relocatability)`
`19`	`19`	`HPX_CXX_CORE_EXPORT template <typename T>`
`20`	`20`	`struct is_replaceable : std::is_replaceable<T>`
`21`	`21`	`{`
Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@`
`12`	`12`
`13`	`13`	`namespace hpx::experimental {`
`14`	`14`
`15`		`-#if defined(__cpp_lib_trivially_relocatable)`
	`15`	`+#if defined(__cpp_trivial_relocatability)`
`16`	`16`	`template <typename T>`
`17`	`17`	`struct is_trivially_relocatable : std::is_trivially_relocatable<T>`
`18`	`18`	`{`
Original file line number	Diff line number	Diff line change
`@@ -505,6 +505,6 @@ namespace hpx::experimental::util {`
`505`	`505`	`first, last, dst_last, iterators_are_contiguous_default_t{});`
`506`	`506`	`}`
`507`	`507`
`508`		`-#endif // defined(__cpp_lib_trivially_relocatable)`
	`508`	`+#endif // defined(HPX_HAVE_P1144_RELOCATE_AT)`
`509`	`509`
`510`	`510`	`} // namespace hpx::experimental::util`