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