mangle-subst-std.cpp revision 92ac9ffecd236a6be0d6ab30cef56100e56b171c 
1// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin9 | FileCheck %s
2
3// CHECK: @_ZNSt1AC1Ev = alias {{.*}} @_ZNSt1AC2Ev
4
5namespace std {
6  struct A { A(); };
7
8  // CHECK: define void @_ZNSt1AC2Ev
9  A::A() { }
10};
11
12namespace std {
13  template<typename> struct allocator { };
14}
15
16// CHECK: define void @_Z1fSaIcESaIiE
17void f(std::allocator<char>, std::allocator<int>) { }
18
19namespace std {
20  template<typename, typename, typename> struct basic_string { };
21}
22
23// CHECK: define void @_Z1fSbIcciE
24void f(std::basic_string<char, char, int>) { }
25
26namespace std {
27  template<typename> struct char_traits { };
28
29  typedef std::basic_string<char, std::char_traits<char>, std::allocator<char> > string;
30}
31
32// CHECK: _Z1fSs
33void f(std::string) { }
34
35namespace std {
36  template<typename, typename> struct basic_istream { };
37  template<typename, typename> struct basic_ostream { };
38  template<typename, typename> struct basic_iostream { };
39}
40
41// CHECK: _Z1fSi
42void f(std::basic_istream<char, std::char_traits<char> >) { }
43
44// CHECK: _Z1fSo
45void f(std::basic_ostream<char, std::char_traits<char> >) { }
46
47// CHECK: _Z1fSd
48void f(std::basic_iostream<char, std::char_traits<char> >) { }
49
50extern "C++" {
51namespace std
52{
53  typedef void (*terminate_handler) ();
54
55  // CHECK: _ZSt13set_terminatePFvvE
56  terminate_handler set_terminate(terminate_handler) { return 0; }
57}
58}
59