1 // RUN: %clang_cc1 -emit-llvm -triple %itanium_abi_triple -o - %s | FileCheck %s 2 3 struct Global { Global(); }; XX4template<typename T> struct X { X() {} }; 5 6 7 namespace { Anon__anon5fcb2ed60111::Anon8 struct Anon { Anon() {} }; 9 10 // CHECK: @_ZN12_GLOBAL__N_15anon0E = internal global 11 Global anon0; 12 } 13 14 // CHECK: @anon1 = internal global 15 Anon anon1; 16 17 // CHECK: @anon2 = internal global 18 X<Anon> anon2; 19 20 // rdar: // 8071804 21 char const * const xyzzy = "Hello, world!"; 22 extern char const * const xyzzy; 23 test1()24char const * const *test1() 25 { 26 // CHECK: @_ZL5xyzzy = internal constant 27 return &xyzzy; 28 } 29 30 static char const * const static_xyzzy = "Hello, world!"; 31 extern char const * const static_xyzzy; 32 test2()33char const * const *test2() 34 { 35 // CHECK: @_ZL12static_xyzzy = internal constant 36 return &static_xyzzy; 37 } 38 39 static char const * static_nonconst_xyzzy = "Hello, world!"; 40 extern char const * static_nonconst_xyzzy; 41 test3()42char const * *test3() 43 { 44 // CHECK: @_ZL21static_nonconst_xyzzy = internal global 45 return &static_nonconst_xyzzy; 46 } 47 48 49 char const * extern_nonconst_xyzzy = "Hello, world!"; 50 extern char const * extern_nonconst_xyzzy; 51 test4()52char const * *test4() 53 { 54 // CHECK: @extern_nonconst_xyzzy = {{(dso_local )?}}global 55 return &extern_nonconst_xyzzy; 56 } 57 58 // PR10120 59 template <typename T> class klass { 60 virtual void f(); 61 }; 62 namespace { struct S; } foo()63void foo () { klass<S> x; } 64 // CHECK: @_ZTV5klassIN12_GLOBAL__N_11SEE = internal unnamed_addr constant 65