| // RUN: %clang_cc1 -triple x86_64-none-linux-gnu -emit-llvm -g %s -o - | FileCheck %s |
| template<typename T> struct Identity { |
| typedef T Type; |
| }; |
| |
| void f(Identity<int>::Type a) {} |
| void f(Identity<int> a) {} |
| void f(int& a) { } |
| |
| template<typename T> struct A { |
| A<T> *next; |
| }; |
| void f(A<int>) { } |
| |
| struct B { }; |
| |
| void f() { |
| int B::*a = 0; |
| void (B::*b)() = 0; |
| } |
| |
| namespace EmptyNameCrash { |
| struct A { A(); }; |
| typedef struct { A x; } B; |
| B x; |
| } |
| |
| // PR4890 |
| namespace PR4890 { |
| struct X { |
| ~X(); |
| }; |
| |
| X::~X() { } |
| } |
| |
| namespace VirtualDtor { |
| struct Y { |
| virtual ~Y(); |
| }; |
| |
| Y::~Y() { } |
| } |
| |
| namespace VirtualBase { |
| struct A { }; |
| struct B : virtual A { }; |
| |
| void f() { |
| B b; |
| } |
| } |
| |
| void foo() { |
| const wchar_t c = L'x'; |
| wchar_t d = c; |
| } |
| |
| namespace b5249287 { |
| template <typename T> class A { |
| struct B; |
| }; |
| |
| class Cls { |
| template <typename T> friend class A<T>::B; |
| }; |
| |
| Cls obj; |
| } |
| |
| namespace pr14763 { |
| struct foo { |
| foo(const foo&); |
| }; |
| |
| foo func(foo f) { |
| return f; // reference 'f' for now because otherwise we hit another bug |
| } |
| |
| // CHECK: [[FUNC:![0-9]*]] = {{.*}} metadata !"_ZN7pr147634funcENS_3fooE", i32 {{[0-9]*}}, metadata [[FUNC_TYPE:![0-9]*]], {{.*}} ; [ DW_TAG_subprogram ] {{.*}} [def] [func] |
| // CHECK: [[PR14763:![0-9]*]] = {{.*}} ; [ DW_TAG_namespace ] [pr14763] |
| // CHECK: [[FOO:![0-9]*]] = metadata !{i32 {{[0-9]*}}, metadata !{{[0-9]*}}, metadata [[PR14763]], {{.*}} ; [ DW_TAG_structure_type ] [foo] |
| } |
| |
| namespace pr9608 { // also pr9600 |
| struct incomplete; |
| incomplete (*x)[3]; |
| // CHECK: metadata [[INCARRAYPTR:![0-9]*]], i32 0, i32 1, [3 x i8]** @_ZN6pr96081xE, null} ; [ DW_TAG_variable ] [x] |
| // CHECK: [[INCARRAYPTR]] = {{.*}}metadata [[INCARRAY:![0-9]*]]} ; [ DW_TAG_pointer_type ] |
| // CHECK: [[INCARRAY]] = {{.*}}metadata [[INCTYPE:![0-9]*]], metadata {{![0-9]*}}, i32 0, i32 0} ; [ DW_TAG_array_type ] [line 0, size 0, align 0, offset 0] [from incomplete] |
| // CHECK: [[INCTYPE]] = {{.*}} ; [ DW_TAG_structure_type ] [incomplete]{{.*}} [decl] |
| } |
| |
| // For some reason the argument for PR14763 ended up all the way down here |
| // CHECK: = metadata !{i32 {{[0-9]*}}, metadata [[FUNC]], {{.*}}, metadata [[FOO]], i32 8192, i32 0} ; [ DW_TAG_arg_variable ] [f] |
| |
| namespace pr16214 { |
| struct a { |
| int i; |
| }; |
| |
| typedef a at; |
| |
| struct b { |
| }; |
| |
| typedef b bt; |
| |
| void func() { |
| at a_inst; |
| bt *b_ptr_inst; |
| const bt *b_cnst_ptr_inst; |
| } |
| |
| // CHECK: metadata [[A_MEM:![0-9]*]], i32 0, null, null} ; [ DW_TAG_structure_type ] [a] |
| // CHECK: [[A_MEM]] = metadata !{metadata [[A_I:![0-9]*]]} |
| // CHECK: [[A_I]] = {{.*}} ; [ DW_TAG_member ] [i] {{.*}} [from int] |
| // CHECK: ; [ DW_TAG_structure_type ] [b] {{.*}}[decl] |
| } |