blob: 3b36ce5b6118636b24074128ec777ff1e4121658 [file] [log] [blame]
Rafael Espindolaa3f55b02013-09-04 04:12:25 +00001// RUN: %clang_cc1 -std=c++11 -g -emit-llvm -g -triple x86_64-apple-darwin %s -o %t
Adrian Prantl0a050f72013-05-09 23:16:27 +00002// RUN: cat %t | FileCheck %s -check-prefix=CHECK0
3// RUN: cat %t | FileCheck %s -check-prefix=CHECK1
4// RUN: cat %t | FileCheck %s -check-prefix=CHECK2
5//
6// This test ensures that we associate a declaration with the
7// definition of the constructor for OuterClass. The declaration is
8// necessary so the backend can emit the DW_AT_specification attribute
9// for the definition.
10//
11// rdar://problem/13116508
12
13class Foo;
14class OuterClass
15{
16 static class InnerClass {
17 public:
18 InnerClass(); // Here createContextChain() generates a limited type for OuterClass.
19 } theInnerClass;
Stephen Hines176edba2014-12-01 14:53:08 -080020// CHECK0: [[DECL:[0-9]+]] = {{.*}} ; [ DW_TAG_subprogram ] [line [[@LINE+1]]] [OuterClass]
Adrian Prantl0a050f72013-05-09 23:16:27 +000021 OuterClass(const Foo *); // line 10
22};
23OuterClass::InnerClass OuterClass::theInnerClass; // This toplevel decl causes InnerClass to be generated.
Stephen Hines176edba2014-12-01 14:53:08 -080024// CHECK0: metadata !"0x2e\00OuterClass\00{{.*}}\00[[@LINE+1]]"{{.*}}, metadata ![[DECL]], metadata {{![0-9]+}}} ; [ DW_TAG_subprogram ] [line [[@LINE+1]]] [def] [OuterClass]
Adrian Prantl0a050f72013-05-09 23:16:27 +000025OuterClass::OuterClass(const Foo *meta) { } // line 13
26
27
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Stephen Hines176edba2014-12-01 14:53:08 -080031
Adrian Prantl0a050f72013-05-09 23:16:27 +000032class Foo1;
33class OuterClass1
34{
35 static class InnerClass1 {
36 public:
37 InnerClass1();
38 } theInnerClass1;
Stephen Hines176edba2014-12-01 14:53:08 -080039// CHECK1: [[DECL:[0-9]+]] = {{.*}} ; [ DW_TAG_subprogram ] [line [[@LINE+2]]] [Bar]
40// CHECK1: metadata !"0x2e\00Bar\00{{.*}}\00[[@LINE+4]]"{{.*}}, metadata ![[DECL]], metadata {{![0-9]+}}} ; [ DW_TAG_subprogram ] [line [[@LINE+4]]] [def] [Bar]
Adrian Prantl0a050f72013-05-09 23:16:27 +000041 void Bar(const Foo1 *);
42};
43OuterClass1::InnerClass1 OuterClass1::theInnerClass1;
Adrian Prantl0a050f72013-05-09 23:16:27 +000044void OuterClass1::Bar(const Foo1 *meta) { }
45
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48
49
50class Foo2;
51class OuterClass2
52{
53 static class InnerClass2 {
54 public:
55 InnerClass2();
56 } theInnerClass2;
Stephen Hines176edba2014-12-01 14:53:08 -080057// CHECK2: [[DECL:[0-9]+]] = {{.*}} ; [ DW_TAG_subprogram ] [line [[@LINE+1]]] [~OuterClass2]
Adrian Prantl0a050f72013-05-09 23:16:27 +000058 ~OuterClass2(); // line 10
59};
60OuterClass2::InnerClass2 OuterClass2::theInnerClass2;
Stephen Hines176edba2014-12-01 14:53:08 -080061// CHECK2: metadata !"0x2e\00~OuterClass2\00{{.*}}\00[[@LINE+1]]"{{.*}}, metadata ![[DECL]], metadata {{.*}}} ; [ DW_TAG_subprogram ] [line [[@LINE+1]]] [def] [~OuterClass2]
Adrian Prantl0a050f72013-05-09 23:16:27 +000062OuterClass2::~OuterClass2() { }