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-rw-r--r--clang/test/CodeGenCXX/mangle-ms.cpp29
1 files changed, 29 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/mangle-ms.cpp b/clang/test/CodeGenCXX/mangle-ms.cpp
index 0da5c6f1f8d..54855ec5a4d 100644
--- a/clang/test/CodeGenCXX/mangle-ms.cpp
+++ b/clang/test/CodeGenCXX/mangle-ms.cpp
@@ -389,3 +389,32 @@ template void fn_tmpl<extern_c_func>();
extern "C" void __attribute__((overloadable)) overloaded_fn() {}
// CHECK-DAG: @"\01?overloaded_fn@@$$J0YAXXZ"
+
+namespace UnnamedType {
+struct S {
+ typedef struct {} *T1[1];
+ typedef struct {} T2;
+ typedef struct {} *T3, T4;
+ using T5 = struct {};
+ using T6 = struct {} *;
+};
+void f(S::T1) {}
+void f(S::T2) {}
+void f(S::T3) {}
+void f(S::T4) {}
+void f(S::T5) {}
+void f(S::T6) {}
+// CHECK-DAG: @"\01?f@UnnamedType@@YAXQAPAU<unnamed-type-T1>@S@1@@Z"
+// CHECK-DAG: @"\01?f@UnnamedType@@YAXUT2@S@1@@Z"
+// CHECK-DAG: @"\01?f@UnnamedType@@YAXPAUT4@S@1@@Z"
+// CHECK-DAG: @"\01?f@UnnamedType@@YAXUT4@S@1@@Z"
+// CHECK-DAG: @"\01?f@UnnamedType@@YAXUT5@S@1@@Z"
+// CHECK-DAG: @"\01?f@UnnamedType@@YAXPAU<unnamed-type-T6>@S@1@@Z"
+
+// X64-DAG: @"\01?f@UnnamedType@@YAXQEAPEAU<unnamed-type-T1>@S@1@@Z"
+// X64-DAG: @"\01?f@UnnamedType@@YAXUT2@S@1@@Z"
+// X64-DAG: @"\01?f@UnnamedType@@YAXPEAUT4@S@1@@Z"(%"struct.UnnamedType::S::T4"
+// X64-DAG: @"\01?f@UnnamedType@@YAXUT4@S@1@@Z"
+// X64-DAG: @"\01?f@UnnamedType@@YAXUT5@S@1@@Z"
+// X64-DAG: @"\01?f@UnnamedType@@YAXPEAU<unnamed-type-T6>@S@1@@Z"
+}
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