diff --git a/clang/docs/LanguageExtensions.rst b/clang/docs/LanguageExtensions.rst index 3adf0a12fc4c3..0e8028d2cc066 100644 --- a/clang/docs/LanguageExtensions.rst +++ b/clang/docs/LanguageExtensions.rst @@ -1373,7 +1373,7 @@ The following type trait primitives are supported by Clang. Those traits marked * ``__has_trivial_move_assign`` (GNU, Microsoft): Deprecated, use ``__is_trivially_assignable`` instead. * ``__has_trivial_copy`` (GNU, Microsoft): - Deprecated, use ``__is_trivially_constructible`` instead. + Deprecated, use ``__is_trivially_copyable`` instead. * ``__has_trivial_constructor`` (GNU, Microsoft): Deprecated, use ``__is_trivially_constructible`` instead. * ``__has_trivial_move_constructor`` (GNU, Microsoft): diff --git a/clang/lib/Sema/SemaExprCXX.cpp b/clang/lib/Sema/SemaExprCXX.cpp index e3e2df03a5025..c43c9dc21bd5e 100644 --- a/clang/lib/Sema/SemaExprCXX.cpp +++ b/clang/lib/Sema/SemaExprCXX.cpp @@ -5412,6 +5412,8 @@ void DiagnoseBuiltinDeprecation(Sema& S, TypeTrait Kind, Replacement = BTT_IsTriviallyAssignable; break; case UTT_HasTrivialCopy: + Replacement = UTT_IsTriviallyCopyable; + break; case UTT_HasTrivialDefaultConstructor: case UTT_HasTrivialMoveConstructor: Replacement = TT_IsTriviallyConstructible; diff --git a/clang/test/SemaCXX/deprecated-builtins.cpp b/clang/test/SemaCXX/deprecated-builtins.cpp index 2bb687c1ef129..849b9b014fff2 100644 --- a/clang/test/SemaCXX/deprecated-builtins.cpp +++ b/clang/test/SemaCXX/deprecated-builtins.cpp @@ -11,7 +11,7 @@ void f() { a = __has_nothrow_constructor(A); // expected-warning-re {{__has_nothrow_constructor {{.*}} use __is_nothrow_constructible}} a = __has_trivial_assign(A); // expected-warning-re {{__has_trivial_assign {{.*}} use __is_trivially_assignable}} a = __has_trivial_move_assign(A); // expected-warning-re {{__has_trivial_move_assign {{.*}} use __is_trivially_assignable}} - a = __has_trivial_copy(A); // expected-warning-re {{__has_trivial_copy {{.*}} use __is_trivially_constructible}} + a = __has_trivial_copy(A); // expected-warning-re {{__has_trivial_copy {{.*}} use __is_trivially_copyable}} a = __has_trivial_constructor(A); // expected-warning-re {{__has_trivial_constructor {{.*}} use __is_trivially_constructible}} a = __has_trivial_move_constructor(A); // expected-warning-re {{__has_trivial_move_constructor {{.*}} use __is_trivially_constructible}} a = __has_trivial_destructor(A); // expected-warning-re {{__has_trivial_destructor {{.*}} use __is_trivially_destructible}}