PR24921: checking explicitly-specified template arguments when matching a

partial specialization can perform conversions on the argument. Be sure we
start again from the original argument when checking each possible template.

llvm-svn: 249114

1 files changed, 7 insertions, 0 deletions

diff --git a/clang/test/SemaTemplate/temp_arg_nontype_cxx1z.cpp b/clang/test/SemaTemplate/temp_arg_nontype_cxx1z.cpp
index 5000927d894..548f7f8f34f 100644
--- a/clang/test/SemaTemplate/temp_arg_nontype_cxx1z.cpp
+++ b/clang/test/SemaTemplate/temp_arg_nontype_cxx1z.cpp
@@ -148,3 +148,10 @@ namespace DeclMatch {
   template<typename T, T> int f() { return X<T>::n; }
   int k = f<int, 0>(); // ok, friend
 }
+
+namespace PR24921 {
+  enum E { e };
+  template<E> void f();
+  template<int> void f(int);
+  template<> void f<e>() {}
+}