63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
// RUN: %clang_cc1 -std=c++11 -g -emit-llvm -g -triple x86_64-apple-darwin %s -o %t
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// RUN: cat %t | FileCheck %s -check-prefix=CHECK0
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// RUN: cat %t | FileCheck %s -check-prefix=CHECK1
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// RUN: cat %t | FileCheck %s -check-prefix=CHECK2
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//
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// This test ensures that we associate a declaration with the
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// definition of the constructor for OuterClass. The declaration is
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// necessary so the backend can emit the DW_AT_specification attribute
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// for the definition.
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//
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// rdar://problem/13116508
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class Foo;
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class OuterClass
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{
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static class InnerClass {
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public:
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InnerClass(); // Here createContextChain() generates a limited type for OuterClass.
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} theInnerClass;
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// CHECK0: [[DECL:[0-9]+]] = {{.*}} ; [ DW_TAG_subprogram ] [line [[@LINE+1]]] [OuterClass]
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OuterClass(const Foo *); // line 10
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};
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OuterClass::InnerClass OuterClass::theInnerClass; // This toplevel decl causes InnerClass to be generated.
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// CHECK0: metadata !"0x2e\00OuterClass\00{{.*}}\00[[@LINE+1]]"{{.*}}, metadata ![[DECL]], metadata {{![0-9]+}}} ; [ DW_TAG_subprogram ] [line [[@LINE+1]]] [def] [OuterClass]
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OuterClass::OuterClass(const Foo *meta) { } // line 13
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class Foo1;
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class OuterClass1
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{
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static class InnerClass1 {
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public:
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InnerClass1();
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} theInnerClass1;
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// CHECK1: [[DECL:[0-9]+]] = {{.*}} ; [ DW_TAG_subprogram ] [line [[@LINE+2]]] [Bar]
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// CHECK1: metadata !"0x2e\00Bar\00{{.*}}\00[[@LINE+4]]"{{.*}}, metadata ![[DECL]], metadata {{![0-9]+}}} ; [ DW_TAG_subprogram ] [line [[@LINE+4]]] [def] [Bar]
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void Bar(const Foo1 *);
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};
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OuterClass1::InnerClass1 OuterClass1::theInnerClass1;
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void OuterClass1::Bar(const Foo1 *meta) { }
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class Foo2;
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class OuterClass2
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{
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static class InnerClass2 {
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public:
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InnerClass2();
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} theInnerClass2;
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// CHECK2: [[DECL:[0-9]+]] = {{.*}} ; [ DW_TAG_subprogram ] [line [[@LINE+1]]] [~OuterClass2]
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~OuterClass2(); // line 10
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};
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OuterClass2::InnerClass2 OuterClass2::theInnerClass2;
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// CHECK2: metadata !"0x2e\00~OuterClass2\00{{.*}}\00[[@LINE+1]]"{{.*}}, metadata ![[DECL]], metadata {{.*}}} ; [ DW_TAG_subprogram ] [line [[@LINE+1]]] [def] [~OuterClass2]
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OuterClass2::~OuterClass2() { }
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