diff --git a/clang/lib/AST/ASTImporter.cpp b/clang/lib/AST/ASTImporter.cpp
index db956561e934..b4c04284055c 100644
--- a/clang/lib/AST/ASTImporter.cpp
+++ b/clang/lib/AST/ASTImporter.cpp
@@ -1767,6 +1767,9 @@ Error ASTNodeImporter::ImportDefinition(
     ToData.HasDeclaredCopyAssignmentWithConstParam
       = FromData.HasDeclaredCopyAssignmentWithConstParam;
 
+    // Copy over the data stored in RecordDeclBits
+    ToCXX->setArgPassingRestrictions(FromCXX->getArgPassingRestrictions());
+
     SmallVector<CXXBaseSpecifier *, 4> Bases;
     for (const auto &Base1 : FromCXX->bases()) {
       ExpectedType TyOrErr = import(Base1.getType());
diff --git a/clang/test/Import/cxx-record-flags/Inputs/F.cpp b/clang/test/Import/cxx-record-flags/Inputs/F.cpp
new file mode 100644
index 000000000000..1294c67f68de
--- /dev/null
+++ b/clang/test/Import/cxx-record-flags/Inputs/F.cpp
@@ -0,0 +1,9 @@
+class FTrivial {
+  int i;
+};
+
+struct FNonTrivial {
+  virtual ~FNonTrivial() = default;
+  int i;
+};
+
diff --git a/clang/test/Import/cxx-record-flags/test.cpp b/clang/test/Import/cxx-record-flags/test.cpp
new file mode 100644
index 000000000000..bff76274fbac
--- /dev/null
+++ b/clang/test/Import/cxx-record-flags/test.cpp
@@ -0,0 +1,14 @@
+// RUN: clang-import-test -dump-ast -import %S/Inputs/F.cpp -expression %s | FileCheck %s
+
+// CHECK: FTrivial
+// CHECK: DefinitionData
+// CHECK-SAME: pass_in_registers
+
+// CHECK: FNonTrivial
+// CHECK-NOT: pass_in_registers
+// CHECK: DefaultConstructor
+
+void expr() {
+  FTrivial f1;
+  FNonTrivial f2;
+}