1// RUN: %clang_cc1 -emit-llvm -triple %itanium_abi_triple -o - %s | FileCheck %s
2
3struct Global { Global(); };
4template<typename T> struct X { X() {} };
5
6
7namespace {
8  struct Anon { Anon() {} };
9
10  // CHECK: @_ZN12_GLOBAL__N_15anon0E = internal global
11  Global anon0;
12}
13
14// CHECK: @anon1 = internal global
15Anon anon1;
16
17// CHECK: @anon2 = internal global
18X<Anon> anon2;
19
20// rdar: // 8071804
21char const * const xyzzy = "Hello, world!";
22extern char const * const xyzzy;
23
24char const * const *test1()
25{
26   // CHECK: @_ZL5xyzzy = internal constant
27    return &xyzzy;
28}
29
30static char const * const static_xyzzy = "Hello, world!";
31extern char const * const static_xyzzy;
32
33char const * const *test2()
34{
35    // CHECK: @_ZL12static_xyzzy = internal constant
36    return &static_xyzzy;
37}
38
39static char const * static_nonconst_xyzzy = "Hello, world!";
40extern char const * static_nonconst_xyzzy;
41
42char const * *test3()
43{
44    // CHECK: @_ZL21static_nonconst_xyzzy = internal global
45    return &static_nonconst_xyzzy;
46}
47
48
49char const * extern_nonconst_xyzzy = "Hello, world!";
50extern char const * extern_nonconst_xyzzy;
51
52char const * *test4()
53{
54    // CHECK: @extern_nonconst_xyzzy = global
55    return &extern_nonconst_xyzzy;
56}
57
58// PR10120
59template <typename T> class klass {
60    virtual void f();
61};
62namespace { struct S; }
63void foo () { klass<S> x; }
64// CHECK: @_ZTV5klassIN12_GLOBAL__N_11SEE = internal unnamed_addr constant
65