Use explicitly-specified template argument lists to help naming
explicit template specializations, when available.
llvm-svn: 82824
diff --git a/clang/test/SemaTemplate/function-template-specialization.cpp b/clang/test/SemaTemplate/function-template-specialization.cpp
index 5946d9b..90e38cc 100644
--- a/clang/test/SemaTemplate/function-template-specialization.cpp
+++ b/clang/test/SemaTemplate/function-template-specialization.cpp
@@ -12,6 +12,7 @@
// Function template specialization where there are no matches
template<> void f0(char (&array)[1]); // expected-error{{no function template matches}}
+template<> void f0<2>(int (&array)[2]) { }
// Function template specialization that requires partial ordering
template<typename T, int N> void f1(T (&array)[N]); // expected-note{{matches}}
@@ -23,3 +24,12 @@
// Function template specialization that results in an ambiguity
template<typename T> void f1(T (&array)[17]); // expected-note{{matches}}
template<> void f1(int (&array)[17]); // expected-error{{ambiguous}}
+
+// Resolving that ambiguity with explicitly-specified template arguments.
+template<int N> void f2(double (&array)[N]);
+template<typename T> void f2(T (&array)[42]);
+
+template<> void f2<double>(double (&array)[42]);
+template<> void f2<42>(double (&array)[42]);
+
+void f2<25>(double (&array)[25]); // expected-error{{specialization}}