Migrate Sema::ActOnCallExpr to Sema::FixOverloadedFunctionReference,
so that we maintain better source information after template argument
deduction and overloading resolves down to a specific
declaration. Found and dealt with a few more cases that
FixOverloadedFunctionReference didn't cope with.
(Finally) added a test case that puts together this change with the
DeclRefExpr change to (optionally) include nested-name-specifiers and
explicit template argument lists.
llvm-svn: 84974
diff --git a/clang/test/SemaTemplate/template-id-printing.cpp b/clang/test/SemaTemplate/template-id-printing.cpp
new file mode 100644
index 0000000..1325094
--- /dev/null
+++ b/clang/test/SemaTemplate/template-id-printing.cpp
@@ -0,0 +1,13 @@
+// RUN: clang-cc -fsyntax-only -ast-print %s | FileCheck %s
+namespace N {
+ template<typename T, typename U> void f(U);
+ template<int> void f();
+}
+
+void g() {
+ // CHECK: N::f<int>(3.14
+ N::f<int>(3.14);
+
+ // CHECK: N::f<double>
+ void (*fp)(int) = N::f<double>;
+}