[libc++] [test] IWYU in <concepts> tests.

diff --git a/libcxx/test/std/concepts/concepts.callable/concept.predicate/predicate.compile.pass.cpp b/libcxx/test/std/concepts/concepts.callable/concept.predicate/predicate.compile.pass.cpp
index f2e86e2..9e04c16 100644 (file)
--- a/libcxx/test/std/concepts/concepts.callable/concept.predicate/predicate.compile.pass.cpp
+++ b/libcxx/test/std/concepts/concepts.callable/concept.predicate/predicate.compile.pass.cpp
@@ -13,6 +13,7 @@
 // concept predicate;
 
 #include <concepts>
+#include <type_traits>
 
 static_assert(std::predicate<bool()>);
 static_assert(std::predicate<bool (*)()>);

diff --git a/libcxx/test/std/concepts/concepts.callable/concept.predicate/predicate.pass.cpp b/libcxx/test/std/concepts/concepts.callable/concept.predicate/predicate.pass.cpp
index 5c59415..e4c8f60 100644 (file)
--- a/libcxx/test/std/concepts/concepts.callable/concept.predicate/predicate.pass.cpp
+++ b/libcxx/test/std/concepts/concepts.callable/concept.predicate/predicate.pass.cpp
@@ -13,6 +13,7 @@
 // concept predicate;
 
 #include <concepts>
+#include <type_traits>
 
 static_assert(std::predicate<bool()>);
 static_assert(std::predicate<bool (*)()>);

diff --git a/libcxx/test/std/concepts/concepts.lang/concept.common/common_with.compile.pass.cpp b/libcxx/test/std/concepts/concepts.lang/concept.common/common_with.compile.pass.cpp
index d66d00d..45c8f48 100644 (file)
--- a/libcxx/test/std/concepts/concepts.lang/concept.common/common_with.compile.pass.cpp
+++ b/libcxx/test/std/concepts/concepts.lang/concept.common/common_with.compile.pass.cpp
@@ -13,6 +13,7 @@
 // concept common_with;
 
 #include <concepts>
+#include <type_traits>
 
 template <class T, class U>
 constexpr bool CheckCommonWith() noexcept {

diff --git a/libcxx/test/std/concepts/concepts.lang/concept.commonref/common_reference.compile.pass.cpp b/libcxx/test/std/concepts/concepts.lang/concept.commonref/common_reference.compile.pass.cpp
index 114058e..6bd8906 100644 (file)
--- a/libcxx/test/std/concepts/concepts.lang/concept.commonref/common_reference.compile.pass.cpp
+++ b/libcxx/test/std/concepts/concepts.lang/concept.commonref/common_reference.compile.pass.cpp
@@ -13,6 +13,7 @@
 // concept common_reference_with;
 
 #include <concepts>
+#include <type_traits>
 
 template <class T, class U>
 constexpr bool CheckCommonReferenceWith() noexcept {