1// RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s
2
3// This is a testcase for LLVM PR445, which was a problem where the
4// instantiation of callDefaultCtor was not being emitted correctly.
5
6// CHECK-NOT: declare{{.*}}callDefaultCtor
7struct Pass {};
8
9template<typename PassName>
10Pass *callDefaultCtor() { return new Pass(); }
11
12void foo(Pass *(*C)());
13
14struct basic_string {
15  bool empty() const { return true; }
16};
17
18
19bool foo2(basic_string &X) {
20  return X.empty();
21}
22void baz() { foo(callDefaultCtor<Pass>); }
23