llvm-project/clang/test/SemaTemplate/template-id-printing.cpp

// RUN: %clang_cc1 -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>;
}
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 -fsyntax-only -ast-print %s \| FileCheck %s`
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 2009-10-24 06:18:25 +08:00			`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>;`
			`}`