1// RUN: %clang_cc1 -triple x86_64-none-linux-gnu -emit-llvm -g %s -o - | FileCheck %s 2template<typename T> struct Identity { 3 typedef T Type; 4}; 5 6void f(Identity<int>::Type a) {} 7void f(Identity<int> a) {} 8void f(int& a) { } 9 10template<typename T> struct A { 11 A<T> *next; 12}; 13void f(A<int>) { } 14 15struct B { }; 16 17void f() { 18 int B::*a = 0; 19 void (B::*b)() = 0; 20} 21 22namespace EmptyNameCrash { 23 struct A { A(); }; 24 typedef struct { A x; } B; 25 B x; 26} 27 28// PR4890 29namespace PR4890 { 30 struct X { 31 ~X(); 32 }; 33 34 X::~X() { } 35} 36 37namespace VirtualDtor { 38 struct Y { 39 virtual ~Y(); 40 }; 41 42 Y::~Y() { } 43} 44 45namespace VirtualBase { 46 struct A { }; 47 struct B : virtual A { }; 48 49 void f() { 50 B b; 51 } 52} 53 54namespace b5249287 { 55template <typename T> class A { 56 struct B; 57}; 58 59class Cls { 60 template <typename T> friend class A<T>::B; 61}; 62 63Cls obj; 64} 65 66namespace pr14763 { 67struct foo { 68 foo(const foo&); 69}; 70 71foo func(foo f) { 72 return f; // reference 'f' for now because otherwise we hit another bug 73} 74 75// CHECK: metadata !{i32 {{[0-9]*}}, metadata !{{[0-9]*}}, metadata [[PR14763:![0-9]*]], {{.*}}, metadata !"[[FOO:.*]]"} ; [ DW_TAG_structure_type ] [foo] 76// CHECK: [[PR14763]] = {{.*}} ; [ DW_TAG_namespace ] [pr14763] 77// CHECK: [[INCTYPE:![0-9]*]] = {{.*}} ; [ DW_TAG_structure_type ] [incomplete]{{.*}} [decl] 78// CHECK: metadata [[A_MEM:![0-9]*]], i32 0, null, null, metadata !"_ZTSN7pr162141aE"} ; [ DW_TAG_structure_type ] [a] 79// CHECK: [[A_MEM]] = metadata !{metadata [[A_I:![0-9]*]]} 80// CHECK: [[A_I]] = {{.*}} ; [ DW_TAG_member ] [i] {{.*}} [from int] 81// CHECK: ; [ DW_TAG_structure_type ] [b] {{.*}}[decl] 82 83// CHECK: [[FUNC:![0-9]*]] = {{.*}} metadata !"_ZN7pr147634funcENS_3fooE", i32 {{[0-9]*}}, metadata [[FUNC_TYPE:![0-9]*]], {{.*}} ; [ DW_TAG_subprogram ] {{.*}} [def] [func] 84} 85 86void foo() { 87 const wchar_t c = L'x'; 88 wchar_t d = c; 89} 90 91// CHECK-NOT: ; [ DW_TAG_variable ] [c] 92 93namespace pr9608 { // also pr9600 94struct incomplete; 95incomplete (*x)[3]; 96// CHECK: metadata [[INCARRAYPTR:![0-9]*]], i32 0, i32 1, [3 x i8]** @_ZN6pr96081xE, null} ; [ DW_TAG_variable ] [x] 97// CHECK: [[INCARRAYPTR]] = {{.*}}metadata [[INCARRAY:![0-9]*]]} ; [ DW_TAG_pointer_type ] 98// CHECK: [[INCARRAY]] = {{.*}}metadata !"_ZTSN6pr960810incompleteE", metadata {{![0-9]*}}, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 0, align 0, offset 0] [from _ZTSN6pr960810incompleteE] 99} 100 101// For some reason function arguments ended up down here 102// CHECK: = metadata !{i32 {{[0-9]*}}, metadata [[FUNC]], {{.*}}, metadata !"[[FOO]]", i32 8192, i32 0} ; [ DW_TAG_arg_variable ] [f] 103 104// CHECK: ; [ DW_TAG_auto_variable ] [c] 105 106namespace pr16214 { 107struct a { 108 int i; 109}; 110 111typedef a at; 112 113struct b { 114}; 115 116typedef b bt; 117 118void func() { 119 at a_inst; 120 bt *b_ptr_inst; 121 const bt *b_cnst_ptr_inst; 122} 123 124} 125