Mangle std::basic_string<char, std::char_traits<char>, std::allocator<char> > as Ss.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82882 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/mangle-subst-std.cpp b/test/CodeGenCXX/mangle-subst-std.cpp
index c35804e..cc66607 100644
--- a/test/CodeGenCXX/mangle-subst-std.cpp
+++ b/test/CodeGenCXX/mangle-subst-std.cpp
@@ -18,10 +18,19 @@
void f(typename std::allocator<char>, typename std::allocator<int>) { }
namespace std {
- template<typename T> struct basic_string { };
+ template<typename T, typename U, typename V> struct basic_string { };
}
// FIXME: typename is really not allowed here, but it's kept
// as a workaround for PR5061.
-// CHECK: define void @_Z1fSbIcESbIiE
-void f(typename std::basic_string<char>, typename std::basic_string<int>) { }
+// CHECK: define void @_Z1fSbIcciE
+void f(typename std::basic_string<char, char, int>) { }
+
+namespace std {
+ template<typename T> struct char_traits { };
+
+ typedef std::basic_string<char, std::char_traits<char>, std::allocator<char> > string;
+}
+
+// CHECK: _Z1fSs
+void f(std::string) { }