1 files changed, 34 insertions, 0 deletions
diff --git a/test/CodeGen/mangle-windows.c b/test/CodeGen/mangle-windows.c
new file mode 100644
index 0000000..6706492
--- /dev/null
+++ b/test/CodeGen/mangle-windows.c
@@ -0,0 +1,34 @@
+// RUN: %clang_cc1 -emit-llvm %s -o - -cxx-abi microsoft \
+// RUN:     -triple=i386-pc-win32 | FileCheck %s
+// RUN: %clang_cc1 -emit-llvm %s -o - -triple=i386-mingw32 | FileCheck %s
+
+void __stdcall f1(void) {}
+// CHECK: define x86_stdcallcc void @"\01_f1@0"
+
+void __fastcall f2(void) {}
+// CHECK: define x86_fastcallcc void @"\01@f2@0"
+
+void __stdcall f3() {}
+// CHECK: define x86_stdcallcc void @"\01_f3@0"
+
+void __fastcall f4(char a) {}
+// CHECK: define x86_fastcallcc void @"\01@f4@4"
+
+void __fastcall f5(short a) {}
+// CHECK: define x86_fastcallcc void @"\01@f5@4"
+
+void __fastcall f6(int a) {}
+// CHECK: define x86_fastcallcc void @"\01@f6@4"
+
+void __fastcall f7(long a) {}
+// CHECK: define x86_fastcallcc void @"\01@f7@4"
+
+void __fastcall f8(long long a) {}
+// CHECK: define x86_fastcallcc void @"\01@f8@8"
+
+void __fastcall f9(long long a, char b, char c, short d) {}
+// CHECK: define x86_fastcallcc void @"\01@f9@20"(i64 %a, i8 signext %b, i8
+// signext %c, i16 signext %d)
+
+void f12(void) {}
+// CHECK: define void @f12(