pineapple/externals/vcpkg/ports/llvm/0004-fix-dr-1734.patch
2022-07-23 03:01:36 +02:00

17 lines
834 B
Diff
Executable file

llvm/include/llvm/Support/type_traits.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/llvm/include/llvm/Support/type_traits.h b/llvm/include/llvm/Support/type_traits.h
index 7b7d5d991f3f..469b681deea3 100644
--- a/llvm/include/llvm/Support/type_traits.h
+++ b/llvm/include/llvm/Support/type_traits.h
@@ -176,7 +176,8 @@ class is_trivially_copyable {
(has_deleted_copy_assign || has_trivial_copy_assign) &&
(has_deleted_copy_constructor || has_trivial_copy_constructor);
-#ifdef HAVE_STD_IS_TRIVIALLY_COPYABLE
+// due to DR 1734, a type can be std::is_trivially_copyable but not llvm::is_trivially_copyable
+#if 0
static_assert(value == std::is_trivially_copyable<T>::value,
"inconsistent behavior between llvm:: and std:: implementation of is_trivially_copyable");
#endif