From 5fdaac15ec0396f4d41a63d94d2a54a4080f39c8 Mon Sep 17 00:00:00 2001
From: Reid Kleckner <reid@kleckner.net>
Date: Tue, 9 Apr 2013 12:47:38 +0000
Subject: [ms-cxxabi] Add "$$C" when mangling template arg QualTypes

Credit goes to Timur Iskhodzhanov for finding the problem and solution.

llvm-svn: 179093
---
 clang/test/CodeGenCXX/mangle-ms-templates.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'clang/test/CodeGenCXX/mangle-ms-templates.cpp')

diff --git a/clang/test/CodeGenCXX/mangle-ms-templates.cpp b/clang/test/CodeGenCXX/mangle-ms-templates.cpp
index d0e8af48884..7b7f30bb727 100644
--- a/clang/test/CodeGenCXX/mangle-ms-templates.cpp
+++ b/clang/test/CodeGenCXX/mangle-ms-templates.cpp
@@ -35,6 +35,18 @@ void template_mangling() {
   c1.method();
 // CHECK: call {{.*}} @"\01?method@?$Class@VTypename@@@@QAEXXZ"
 
+  Class<const Typename> c1_const;
+  Class<volatile Typename> c1_volatile;
+  Class<const volatile Typename> c1_cv;
+  c1_const.method();
+  c1_volatile.method();
+  c1_cv.method();
+// Types with qualifiers have an extra $$C escape when used as template
+// arguments.  Not sure why.
+// CHECK: call {{.*}} @"\01?method@?$Class@$$CBVTypename@@@@QAEXXZ"
+// CHECK: call {{.*}} @"\01?method@?$Class@$$CCVTypename@@@@QAEXXZ"
+// CHECK: call {{.*}} @"\01?method@?$Class@$$CDVTypename@@@@QAEXXZ"
+
   Class<Nested<Typename> > c2;
   c2.method();
 // CHECK: call {{.*}} @"\01?method@?$Class@V?$Nested@VTypename@@@@@@QAEXXZ"
-- 
cgit v1.2.3