forked from OSchip/llvm-project
227 lines
9.4 KiB
C++
227 lines
9.4 KiB
C++
// RUN: c-index-test core -print-source-symbols -- %s -std=c++14 -target x86_64-apple-macosx10.7 | FileCheck %s
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int invalid;
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class Base {
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void baseFunction();
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int baseField;
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static void staticBaseFunction();
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};
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template<typename T>
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class BaseTemplate {
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public:
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T baseTemplateFunction();
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T baseTemplateField;
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static T baseTemplateVariable;
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};
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template<typename T, typename S>
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class TemplateClass: public Base , public BaseTemplate<T> {
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public:
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~TemplateClass();
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T function() { }
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static void staticFunction() { }
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T field;
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static T variable;
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struct Struct { };
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enum Enum { EnumValue };
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using TypeAlias = S;
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typedef T Typedef;
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void overload1(const T &);
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void overload1(const S &);
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};
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template<typename T, typename S>
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void indexSimpleDependentDeclarations(const TemplateClass<T, S> &object) {
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// Valid instance members:
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object.function();
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// CHECK: [[@LINE-1]]:10 | instance-method/C++ | function | c:@ST>2#T#T@TemplateClass@F@function# | <no-cgname> | Ref,Call,RelCall,RelCont | rel: 1
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object.field;
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// CHECK: [[@LINE-1]]:10 | field/C++ | field | c:@ST>2#T#T@TemplateClass@FI@field | <no-cgname> | Ref,RelCont | rel: 1
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object.baseFunction();
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// CHECK: [[@LINE-1]]:10 | instance-method/C++ | baseFunction | c:@S@Base@F@baseFunction# | __ZN4Base12baseFunctionEv | Ref,Call,RelCall,RelCont | rel: 1
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object.baseField;
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// CHECK: [[@LINE-1]]:10 | field/C++ | baseField | c:@S@Base@FI@baseField | <no-cgname> | Ref,RelCont | rel: 1
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object.baseTemplateFunction();
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// CHECK: [[@LINE-1]]:10 | instance-method/C++ | baseTemplateFunction | c:@ST>1#T@BaseTemplate@F@baseTemplateFunction# | <no-cgname> | Ref,Call,RelCall,RelCont | rel: 1
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object.baseTemplateField;
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// CHECK: [[@LINE-1]]:10 | field/C++ | baseTemplateField | c:@ST>1#T@BaseTemplate@FI@baseTemplateField | <no-cgname> | Ref,RelCont | rel: 1
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// Invalid instance members:
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object.variable;
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// CHECK-NOT: [[@LINE-1]]:10
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object.staticFunction();
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// CHECK-NOT: [[@LINE-1]]:10
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object.Struct;
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// CHECK-NOT: [[@LINE-1]]:10
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object.EnumValue;
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// CHECK-NOT: [[@LINE-1]]:10
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// Valid static members:
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TemplateClass<T, S>::staticFunction();
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// CHECK: [[@LINE-1]]:24 | static-method/C++ | staticFunction | c:@ST>2#T#T@TemplateClass@F@staticFunction#S | <no-cgname> | Ref,Call,RelCall,RelCont | rel: 1
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TemplateClass<T, S>::variable;
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// CHECK: [[@LINE-1]]:24 | static-property/C++ | variable | c:@ST>2#T#T@TemplateClass@variable | __ZN13TemplateClass8variableE | Ref,RelCont | rel: 1
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TemplateClass<T, S>::staticBaseFunction();
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// CHECK: [[@LINE-1]]:24 | static-method/C++ | staticBaseFunction | c:@S@Base@F@staticBaseFunction#S | __ZN4Base18staticBaseFunctionEv | Ref,Call,RelCall,RelCont | rel: 1
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TemplateClass<T, S>::baseTemplateVariable;
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// CHECK: [[@LINE-1]]:24 | static-property/C++ | baseTemplateVariable | c:@ST>1#T@BaseTemplate@baseTemplateVariable | __ZN12BaseTemplate20baseTemplateVariableE | Ref,RelCont | rel: 1
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TemplateClass<T, S>::EnumValue;
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// CHECK: [[@LINE-1]]:24 | enumerator/C | EnumValue | c:@ST>2#T#T@TemplateClass@E@Enum@EnumValue | <no-cgname> | Ref,RelCont | rel: 1
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TemplateClass<T, S>::Struct();
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// CHECK: [[@LINE-1]]:24 | struct/C | Struct | c:@ST>2#T#T@TemplateClass@S@Struct | <no-cgname> | Ref,Call,RelCall,RelCont | rel: 1
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// Invalid static members:
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TemplateClass<T, S>::field;
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// CHECK-NOT: [[@LINE-1]]:24
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TemplateClass<T, S>::function();
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// CHECK-NOT: [[@LINE-1]]:24
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// Valid type names:
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typename TemplateClass<T, S>::Struct Val;
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// CHECK: [[@LINE-1]]:33 | struct/C | Struct | c:@ST>2#T#T@TemplateClass@S@Struct | <no-cgname> | Ref,RelCont | rel: 1
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typename TemplateClass<T, S>::Enum EnumVal;
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// CHECK: [[@LINE-1]]:33 | enum/C | Enum | c:@ST>2#T#T@TemplateClass@E@Enum | <no-cgname> | Ref,RelCont | rel: 1
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typename TemplateClass<T, S>::TypeAlias Val2;
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// CHECK: [[@LINE-1]]:33 | type-alias/C++ | TypeAlias | c:@ST>2#T#T@TemplateClass@TypeAlias | <no-cgname> | Ref,RelCont | rel: 1
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typename TemplateClass<T, S>::Typedef Val3;
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// CHECK: [[@LINE-1]]:33 | type-alias/C | Typedef | c:{{.*}}index-dependent-source.cpp@ST>2#T#T@TemplateClass@T@Typedef | <no-cgname> | Ref,RelCont | rel: 1
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// Invalid type names:
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typename TemplateClass<T, S>::field Val4;
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// CHECK-NOT: [[@LINE-1]]:33
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typename TemplateClass<T, S>::staticFunction Val5;
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// CHECK-NOT: [[@LINE-1]]:33
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object.invalid;
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// CHECK-NOT: [[@LINE-1]]:10
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TemplateClass<T, S>::invalid;
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// CHECK-NOT: [[@LINE-1]]:24
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}
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template<typename T, typename S, typename Y>
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void indexDependentOverloads(const TemplateClass<T, S> &object) {
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object.overload1(T());
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// CHECK-NOT: [[@LINE-1]]
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object.overload1(S());
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// CHECK-NOT: [[@LINE-1]]
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object.overload1(Y());
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// CHECK-NOT: [[@LINE-1]]
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}
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template<typename T> struct UndefinedTemplateClass;
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template<typename T>
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void undefinedTemplateLookup(UndefinedTemplateClass<T> &x) {
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// Shouldn't crash!
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x.lookup;
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typename UndefinedTemplateClass<T>::Type y;
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}
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template<typename T>
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struct UserOfUndefinedTemplateClass: UndefinedTemplateClass<T> { };
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template<typename T>
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void undefinedTemplateLookup2(UserOfUndefinedTemplateClass<T> &x) {
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// Shouldn't crash!
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x.lookup;
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typename UserOfUndefinedTemplateClass<T>::Type y;
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}
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template<typename T> struct Dropper;
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template<typename T> struct Trait;
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template<typename T>
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struct Recurse : Trait<typename Dropper<T>::Type> { };
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template<typename T>
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struct Trait : Recurse<T> {
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};
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template<typename T>
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void infiniteTraitRecursion(Trait<T> &t) {
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// Shouldn't crash!
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t.lookup;
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}
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template <typename T>
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struct UsingA {
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// CHECK: [[@LINE+1]]:15 | type-alias/C | Type | c:index-dependent-source.cpp@ST>1#T@UsingA@T@Type | <no-cgname> | Def,RelChild | rel: 1
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typedef int Type;
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// CHECK: [[@LINE+1]]:15 | static-method/C++ | func | c:@ST>1#T@UsingA@F@func#S | <no-cgname> | Decl,RelChild | rel: 1
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static void func();
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// CHECK: [[@LINE+1]]:8 | instance-method/C++ | operator() | c:@ST>1#T@UsingA@F@operator()#I# | <no-cgname> | Decl,RelChild | rel: 1
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void operator()(int);
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// CHECK: [[@LINE+1]]:8 | instance-method/C++ | operator+ | c:@ST>1#T@UsingA@F@operator+#&1>@ST>1#T@UsingA1t0.0# | <no-cgname> | Decl,RelChild | rel: 1
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void operator+(const UsingA &);
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};
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template <typename T>
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struct OtherUsing {};
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template <typename T>
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struct UsingB : public UsingA<T> {
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// CHECK: [[@LINE+2]]:40 | type-alias/C | TypeB | c:index-dependent-source.cpp@ST>1#T@UsingB@T@TypeB | <no-cgname> | Def,RelChild | rel: 1
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// CHECK: [[@LINE+1]]:20 | struct(Gen)/C++ | OtherUsing | c:@ST>1#T@OtherUsing | <no-cgname> | Ref,RelCont | rel: 1
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typedef typename OtherUsing<T>::Type TypeB;
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// CHECK: [[@LINE+2]]:29 | using/using-typename(Gen)/C++ | Type | c:index-dependent-source.cpp@ST>1#T@UsingB@UUT@UsingA<T>::Type | <no-cgname> | Decl,RelChild | rel: 1
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// CHECK: [[@LINE+1]]:18 | struct(Gen)/C++ | UsingA | c:@ST>1#T@UsingA | <no-cgname> | Ref,RelCont | rel: 1
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using typename UsingA<T>::Type;
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// CHECK: [[@LINE+2]]:20 | using/using-value(Gen)/C++ | func | c:index-dependent-source.cpp@ST>1#T@UsingB@UUV@UsingA<T>::func | <no-cgname> | Decl,RelChild | rel: 1
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// CHECK: [[@LINE+1]]:9 | struct(Gen)/C++ | UsingA | c:@ST>1#T@UsingA | <no-cgname> | Ref,RelCont | rel: 1
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using UsingA<T>::func;
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// CHECK: [[@LINE+2]]:20 | using/using-value(Gen)/C++ | operator() | c:index-dependent-source.cpp@ST>1#T@UsingB@UUV@UsingA<T>::operator() | <no-cgname> | Decl,RelChild | rel: 1
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// CHECK: [[@LINE+1]]:9 | struct(Gen)/C++ | UsingA | c:@ST>1#T@UsingA | <no-cgname> | Ref,RelCont | rel: 1
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using UsingA<T>::operator();
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// CHECK: [[@LINE+2]]:20 | using/using-value(Gen)/C++ | operator+ | c:index-dependent-source.cpp@ST>1#T@UsingB@UUV@UsingA<T>::operator+ | <no-cgname> | Decl,RelChild | rel: 1
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// CHECK: [[@LINE+1]]:9 | struct(Gen)/C++ | UsingA | c:@ST>1#T@UsingA | <no-cgname> | Ref,RelCont | rel: 1
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using UsingA<T>::operator+;
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};
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template <typename T>
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struct UsingC : public UsingB<T> {
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static void test() {
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// CHECK: [[@LINE+2]]:25 | type-alias/C | TypeB | c:index-dependent-source.cpp@ST>1#T@UsingB@T@TypeB | <no-cgname> | Ref,RelCont | rel: 1
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// CHECK: [[@LINE+1]]:14 | struct(Gen)/C++ | UsingB | c:@ST>1#T@UsingB | <no-cgname> | Ref,RelCont | rel: 1
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typename UsingB<T>::TypeB value1;
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// CHECK: [[@LINE+2]]:25 | using/using-typename(Gen)/C++ | Type | c:index-dependent-source.cpp@ST>1#T@UsingB@UUT@UsingA<T>::Type | <no-cgname> | Ref,RelCont | rel: 1
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// CHECK: [[@LINE+1]]:14 | struct(Gen)/C++ | UsingB | c:@ST>1#T@UsingB | <no-cgname> | Ref,RelCont | rel: 1
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typename UsingB<T>::Type value2;
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// CHECK: [[@LINE+2]]:16 | using/using-value(Gen)/C++ | func | c:index-dependent-source.cpp@ST>1#T@UsingB@UUV@UsingA<T>::func | <no-cgname> | Ref,Call,RelCall,RelCont | rel: 1
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// CHECK: [[@LINE+1]]:5 | struct(Gen)/C++ | UsingB | c:@ST>1#T@UsingB | <no-cgname> | Ref,RelCont | rel: 1
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UsingB<T>::func();
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}
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};
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template <typename T>
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struct UsingD {
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// CHECK: [[@LINE+1]]:8 | instance-method/C++ | foo | c:@ST>1#T@UsingD@F@foo#t0.0# | <no-cgname> | Decl,RelChild | rel: 1
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void foo(T);
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};
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template <typename T, typename U>
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struct UsingE : public UsingD<T>, public UsingD<U> {
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// CHECK: [[@LINE+2]]:20 | using/using-value(Gen)/C++ | foo | c:index-dependent-source.cpp@ST>2#T#T@UsingE@UUV@UsingD<T>::foo | <no-cgname> | Decl,RelChild | rel: 1
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// CHECK: [[@LINE+1]]:9 | struct(Gen)/C++ | UsingD | c:@ST>1#T@UsingD | <no-cgname> | Ref,RelCont | rel: 1
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using UsingD<T>::foo;
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// CHECK: [[@LINE+2]]:20 | using/using-value(Gen)/C++ | foo | c:index-dependent-source.cpp@ST>2#T#T@UsingE@UUV@UsingD<U>::foo | <no-cgname> | Decl,RelChild | rel: 1
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// CHECK: [[@LINE+1]]:9 | struct(Gen)/C++ | UsingD | c:@ST>1#T@UsingD | <no-cgname> | Ref,RelCont | rel: 1
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using UsingD<U>::foo;
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};
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