477 lines
16 KiB
C++
477 lines
16 KiB
C++
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// RUN: %clang_cc1 -std=c++11 -triple x86_64-linux-gnu -fms-extensions -ast-dump -ast-dump-filter Test %s | FileCheck -check-prefix CHECK -strict-whitespace %s
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class testEnumDecl {
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enum class TestEnumDeclScoped;
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enum TestEnumDeclFixed : int;
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};
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// CHECK: EnumDecl{{.*}} class TestEnumDeclScoped 'int'
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// CHECK: EnumDecl{{.*}} TestEnumDeclFixed 'int'
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class testFieldDecl {
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int TestFieldDeclInit = 0;
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};
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// CHECK: FieldDecl{{.*}} TestFieldDeclInit 'int'
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// CHECK-NEXT: IntegerLiteral
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namespace testVarDeclNRVO {
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class A { };
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A foo() {
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A TestVarDeclNRVO;
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return TestVarDeclNRVO;
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}
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}
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// CHECK: VarDecl{{.*}} TestVarDeclNRVO 'class testVarDeclNRVO::A' nrvo
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void testParmVarDeclInit(int TestParmVarDeclInit = 0);
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// CHECK: ParmVarDecl{{.*}} TestParmVarDeclInit 'int'
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// CHECK-NEXT: IntegerLiteral{{.*}}
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namespace TestNamespaceDecl {
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int i;
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}
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// CHECK: NamespaceDecl{{.*}} TestNamespaceDecl
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// CHECK-NEXT: VarDecl
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namespace TestNamespaceDecl {
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int j;
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}
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// CHECK: NamespaceDecl{{.*}} TestNamespaceDecl
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// CHECK-NEXT: original Namespace
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// CHECK-NEXT: VarDecl
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inline namespace TestNamespaceDeclInline {
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}
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// CHECK: NamespaceDecl{{.*}} TestNamespaceDeclInline inline
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namespace testUsingDirectiveDecl {
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namespace A {
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}
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}
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namespace TestUsingDirectiveDecl {
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using namespace testUsingDirectiveDecl::A;
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}
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// CHECK: NamespaceDecl{{.*}} TestUsingDirectiveDecl
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// CHECK-NEXT: UsingDirectiveDecl{{.*}} Namespace{{.*}} 'A'
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namespace testNamespaceAlias {
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namespace A {
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}
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}
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namespace TestNamespaceAlias = testNamespaceAlias::A;
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// CHECK: NamespaceAliasDecl{{.*}} TestNamespaceAlias
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// CHECK-NEXT: Namespace{{.*}} 'A'
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using TestTypeAliasDecl = int;
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// CHECK: TypeAliasDecl{{.*}} TestTypeAliasDecl 'int'
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namespace testTypeAliasTemplateDecl {
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template<typename T> class A;
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template<typename T> using TestTypeAliasTemplateDecl = A<T>;
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}
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// CHECK: TypeAliasTemplateDecl{{.*}} TestTypeAliasTemplateDecl
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// CHECK-NEXT: TemplateTypeParmDecl
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// CHECK-NEXT: TypeAliasDecl{{.*}} TestTypeAliasTemplateDecl 'A<T>'
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namespace testCXXRecordDecl {
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class A { };
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class B { };
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class TestCXXRecordDecl : virtual A, public B {
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int i;
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};
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}
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// CHECK: CXXRecordDecl{{.*}} class TestCXXRecordDecl
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// CHECK-NEXT: virtual private 'class testCXXRecordDecl::A'
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// CHECK-NEXT: public 'class testCXXRecordDecl::B'
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// CHECK-NEXT: CXXRecordDecl{{.*}} class TestCXXRecordDecl
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// CHECK-NEXT: FieldDecl
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template<class...T>
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class TestCXXRecordDeclPack : public T... {
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};
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// CHECK: CXXRecordDecl{{.*}} class TestCXXRecordDeclPack
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// CHECK-NEXT: public 'T'...
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// CHECK-NEXT: CXXRecordDecl{{.*}} class TestCXXRecordDeclPack
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thread_local int TestThreadLocalInt;
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// CHECK: TestThreadLocalInt {{.*}} tls_dynamic
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__module_private__ class TestCXXRecordDeclPrivate;
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// CHECK: CXXRecordDecl{{.*}} class TestCXXRecordDeclPrivate __module_private__
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class testCXXMethodDecl {
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__module_private__ void TestCXXMethodDeclPrivate();
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virtual void TestCXXMethodDeclPure() = 0;
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void TestCXXMethodDeclDelete() = delete;
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void TestCXXMethodDeclThrow() throw();
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void TestCXXMethodDeclThrowType() throw(int);
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};
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// CHECK: CXXMethodDecl{{.*}} TestCXXMethodDeclPrivate 'void (void)' __module_private__
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// CHECK: CXXMethodDecl{{.*}} TestCXXMethodDeclPure 'void (void)' virtual pure
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// CHECK: CXXMethodDecl{{.*}} TestCXXMethodDeclDelete 'void (void)' delete
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// CHECK: CXXMethodDecl{{.*}} TestCXXMethodDeclThrow 'void (void) throw()'
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// CHECK: CXXMethodDecl{{.*}} TestCXXMethodDeclThrowType 'void (void) throw(int)'
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namespace testCXXConstructorDecl {
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class A { };
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class TestCXXConstructorDecl : public A {
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int I;
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TestCXXConstructorDecl(A &a, int i) : A(a), I(i) { }
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};
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}
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// CHECK: CXXConstructorDecl{{.*}} TestCXXConstructorDecl 'void {{.*}}'
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// CHECK-NEXT: ParmVarDecl{{.*}} a
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// CHECK-NEXT: ParmVarDecl{{.*}} i
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// CHECK-NEXT: CXXCtorInitializer{{.*}}A
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// CHECK-NEXT: Expr
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// CHECK: CXXCtorInitializer{{.*}}I
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// CHECK-NEXT: Expr
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// CHECK: CompoundStmt
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class TestCXXDestructorDecl {
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~TestCXXDestructorDecl() { }
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};
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// CHECK: CXXDestructorDecl{{.*}} ~TestCXXDestructorDecl 'void (void) noexcept'
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// CHECK-NEXT: CompoundStmt
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class TestCXXConversionDecl {
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operator int() { return 0; }
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};
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// CHECK: CXXConversionDecl{{.*}} operator int 'int (void)'
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// CHECK-NEXT: CompoundStmt
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namespace TestStaticAssertDecl {
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static_assert(true, "msg");
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}
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// CHECK: NamespaceDecl{{.*}} TestStaticAssertDecl
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// CHECK-NEXT: StaticAssertDecl{{.*>$}}
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// CHECK-NEXT: CXXBoolLiteralExpr
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// CHECK-NEXT: StringLiteral
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namespace testFunctionTemplateDecl {
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class A { };
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class B { };
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class C { };
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class D { };
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template<typename T> void TestFunctionTemplate(T) { }
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// implicit instantiation
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void bar(A a) { TestFunctionTemplate(a); }
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// explicit specialization
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template<> void TestFunctionTemplate(B);
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// explicit instantiation declaration
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extern template void TestFunctionTemplate(C);
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// explicit instantiation definition
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template void TestFunctionTemplate(D);
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}
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// CHECK: FunctionTemplateDecl{{.*}} TestFunctionTemplate
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// CHECK-NEXT: TemplateTypeParmDecl
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// CHECK-NEXT: FunctionDecl{{.*}} TestFunctionTemplate 'void (T)'
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// CHECK-NEXT: ParmVarDecl{{.*}} 'T'
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// CHECK-NEXT: CompoundStmt
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// CHECK-NEXT: FunctionDecl{{.*}} TestFunctionTemplate {{.*}}A
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// CHECK-NEXT: TemplateArgument
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// CHECK-NEXT: ParmVarDecl
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// CHECK-NEXT: CompoundStmt
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// CHECK-NEXT: Function{{.*}} 'TestFunctionTemplate' {{.*}}B
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// CHECK-NEXT: FunctionDecl{{.*}} TestFunctionTemplate {{.*}}C
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// CHECK-NEXT: TemplateArgument
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// CHECK-NEXT: ParmVarDecl
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// CHECK-NEXT: FunctionDecl{{.*}} TestFunctionTemplate {{.*}}D
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// CHECK-NEXT: TemplateArgument
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// CHECK-NEXT: ParmVarDecl
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// CHECK-NEXT: CompoundStmt
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// CHECK: FunctionDecl{{.*}} TestFunctionTemplate {{.*}}B
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// CHECK-NEXT: TemplateArgument
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// CHECK-NEXT: ParmVarDecl
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namespace testClassTemplateDecl {
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class A { };
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class B { };
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class C { };
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class D { };
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template<typename T> class TestClassTemplate {
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int i;
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};
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// implicit instantiation
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TestClassTemplate<A> a;
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// explicit specialization
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template<> class TestClassTemplate<B> {
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int j;
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};
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// explicit instantiation declaration
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extern template class TestClassTemplate<C>;
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// explicit instantiation definition
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template class TestClassTemplate<D>;
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// partial explicit specialization
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template<typename T1, typename T2> class TestClassTemplatePartial {
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int i;
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};
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template<typename T1> class TestClassTemplatePartial<T1, A> {
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int j;
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};
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}
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// CHECK: ClassTemplateDecl{{.*}} TestClassTemplate
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// CHECK-NEXT: TemplateTypeParmDecl
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// CHECK-NEXT: CXXRecordDecl{{.*}} class TestClassTemplate
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// CHECK-NEXT: CXXRecordDecl{{.*}} class TestClassTemplate
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// CHECK-NEXT: FieldDecl{{.*}} i
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// CHECK-NEXT: ClassTemplateSpecializationDecl{{.*}} class TestClassTemplate
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// CHECK-NEXT: TemplateArgument{{.*}}A
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// CHECK-NEXT: CXXRecordDecl{{.*}} class TestClassTemplate
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// CHECK-NEXT: FieldDecl{{.*}} i
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// CHECK: ClassTemplateSpecialization{{.*}} 'TestClassTemplate'
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// CHECK-NEXT: ClassTemplateSpecialization{{.*}} 'TestClassTemplate'
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// CHECK-NEXT: ClassTemplateSpecialization{{.*}} 'TestClassTemplate'
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// CHECK: ClassTemplateSpecializationDecl{{.*}} class TestClassTemplate
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// CHECK-NEXT: TemplateArgument{{.*}}B
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// CHECK-NEXT: CXXRecordDecl{{.*}} class TestClassTemplate
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// CHECK-NEXT: FieldDecl{{.*}} j
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// CHECK: ClassTemplateSpecializationDecl{{.*}} class TestClassTemplate
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// CHECK-NEXT: TemplateArgument{{.*}}C
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// CHECK-NEXT: CXXRecordDecl{{.*}} class TestClassTemplate
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// CHECK-NEXT: FieldDecl{{.*}} i
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// CHECK: ClassTemplateSpecializationDecl{{.*}} class TestClassTemplate
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// CHECK-NEXT: TemplateArgument{{.*}}D
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// CHECK-NEXT: CXXRecordDecl{{.*}} class TestClassTemplate
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// CHECK-NEXT: FieldDecl{{.*}} i
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// CHECK: ClassTemplatePartialSpecializationDecl{{.*}} class TestClassTemplatePartial
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// CHECK-NEXT: TemplateArgument
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// CHECK-NEXT: TemplateArgument{{.*}}A
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// CHECK-NEXT: TemplateTypeParmDecl
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// CHECK-NEXT: CXXRecordDecl{{.*}} class TestClassTemplatePartial
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// CHECK-NEXT: FieldDecl{{.*}} j
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// PR15220 dump instantiation only once
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namespace testCanonicalTemplate {
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class A {};
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template<typename T> void TestFunctionTemplate(T);
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template<typename T> void TestFunctionTemplate(T);
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void bar(A a) { TestFunctionTemplate(a); }
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// CHECK: FunctionTemplateDecl{{.*}} TestFunctionTemplate
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// CHECK-NEXT: TemplateTypeParmDecl
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// CHECK-NEXT: FunctionDecl{{.*}} TestFunctionTemplate 'void (T)'
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// CHECK-NEXT: ParmVarDecl{{.*}} 'T'
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// CHECK-NEXT: FunctionDecl{{.*}} TestFunctionTemplate {{.*}}A
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// CHECK-NEXT: TemplateArgument
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// CHECK-NEXT: ParmVarDecl
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// CHECK: FunctionTemplateDecl{{.*}} TestFunctionTemplate
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// CHECK-NEXT: TemplateTypeParmDecl
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// CHECK-NEXT: FunctionDecl{{.*}} TestFunctionTemplate 'void (T)'
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// CHECK-NEXT: ParmVarDecl{{.*}} 'T'
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// CHECK-NEXT: Function{{.*}} 'TestFunctionTemplate'
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// CHECK-NEXT-NOT: TemplateArgument
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template<typename T1> class TestClassTemplate {
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template<typename T2> friend class TestClassTemplate;
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};
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TestClassTemplate<A> a;
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// CHECK: ClassTemplateDecl{{.*}} TestClassTemplate
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// CHECK-NEXT: TemplateTypeParmDecl
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// CHECK-NEXT: CXXRecordDecl{{.*}} class TestClassTemplate
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// CHECK-NEXT: CXXRecordDecl{{.*}} class TestClassTemplate
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// CHECK-NEXT: FriendDecl
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// CHECK-NEXT: ClassTemplateDecl{{.*}} TestClassTemplate
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// CHECK-NEXT: TemplateTypeParmDecl
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// CHECK-NEXT: CXXRecordDecl{{.*}} class TestClassTemplate
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// CHECK-NEXT: ClassTemplateSpecialization{{.*}} 'TestClassTemplate'
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// CHECK-NEXT: ClassTemplateSpecializationDecl{{.*}} class TestClassTemplate
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// CHECK-NEXT: TemplateArgument{{.*}}A
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// CHECK-NEXT: CXXRecordDecl{{.*}} class TestClassTemplate
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}
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template <class T>
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class TestClassScopeFunctionSpecialization {
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template<class U> void foo(U a) { }
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template<> void foo<int>(int a) { }
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};
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// CHECK: ClassScopeFunctionSpecializationDecl
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// CHECK-NEXT: CXXMethod{{.*}} 'foo' 'void (int)'
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// CHECK-NEXT: TemplateArgument{{.*}} 'int'
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namespace TestTemplateTypeParmDecl {
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template<typename ... T, class U = int> void foo();
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}
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// CHECK: NamespaceDecl{{.*}} TestTemplateTypeParmDecl
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// CHECK-NEXT: FunctionTemplateDecl
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// CHECK-NEXT: TemplateTypeParmDecl{{.*}} typename ... T
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// CHECK-NEXT: TemplateTypeParmDecl{{.*}} class U 'int'
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namespace TestNonTypeTemplateParmDecl {
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template<int I = 1, int ... J> void foo();
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}
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// CHECK: NamespaceDecl{{.*}} TestNonTypeTemplateParmDecl
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// CHECK-NEXT: FunctionTemplateDecl
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// CHECK-NEXT: NonTypeTemplateParmDecl{{.*}} 'int' I
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// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 1
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// CHECK-NEXT: NonTypeTemplateParmDecl{{.*}} 'int' ... J
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namespace TestTemplateTemplateParmDecl {
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template<typename T> class A;
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template <template <typename> class T = A, template <typename> class ... U> void foo();
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}
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// CHECK: NamespaceDecl{{.*}} TestTemplateTemplateParmDecl
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// CHECK: FunctionTemplateDecl
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// CHECK-NEXT: TemplateTemplateParmDecl{{.*}} T
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// CHECK-NEXT: TemplateTypeParmDecl{{.*}} typename
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// CHECK-NEXT: TemplateArgument{{.*}} template A
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// CHECK-NEXT: TemplateTemplateParmDecl{{.*}} ... U
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// CHECK-NEXT: TemplateTypeParmDecl{{.*}} typename
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namespace TestTemplateArgument {
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template<typename> class A { };
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template<template<typename> class ...> class B { };
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int foo();
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template<typename> class testType { };
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template class testType<int>;
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// CHECK: ClassTemplateSpecializationDecl{{.*}} class testType
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// CHECK-NEXT: TemplateArgument{{.*}} type 'int'
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template<int fp(void)> class testDecl { };
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template class testDecl<foo>;
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// CHECK: ClassTemplateSpecializationDecl{{.*}} class testDecl
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// CHECK-NEXT: TemplateArgument{{.*}} decl
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// CHECK-NEXT: Function{{.*}}foo
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template class testDecl<nullptr>;
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// CHECK: ClassTemplateSpecializationDecl{{.*}} class testDecl
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// CHECK-NEXT: TemplateArgument{{.*}} nullptr
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template<int> class testIntegral { };
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template class testIntegral<1>;
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// CHECK: ClassTemplateSpecializationDecl{{.*}} class testIntegral
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// CHECK-NEXT: TemplateArgument{{.*}} integral 1
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template<template<typename> class> class testTemplate { };
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template class testTemplate<A>;
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// CHECK: ClassTemplateSpecializationDecl{{.*}} class testTemplate
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// CHECK-NEXT: TemplateArgument{{.*}} A
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template<template<typename> class ...T> class C {
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B<T...> testTemplateExpansion;
|
||
|
|
};
|
||
|
|
// FIXME: Need TemplateSpecializationType dumping to test TemplateExpansion.
|
||
|
|
|
||
|
|
template<int, int = 0> class testExpr;
|
||
|
|
template<int I> class testExpr<I> { };
|
||
|
|
// CHECK: ClassTemplatePartialSpecializationDecl{{.*}} class testExpr
|
||
|
|
// CHECK-NEXT: TemplateArgument{{.*}} expr
|
||
|
|
// CHECK-NEXT: DeclRefExpr{{.*}}I
|
||
|
|
|
||
|
|
template<int, int ...> class testPack { };
|
||
|
|
template class testPack<0, 1, 2>;
|
||
|
|
// CHECK: ClassTemplateSpecializationDecl{{.*}} class testPack
|
||
|
|
// CHECK-NEXT: TemplateArgument{{.*}} integral 0
|
||
|
|
// CHECK-NEXT: TemplateArgument{{.*}} pack
|
||
|
|
// CHECK-NEXT: TemplateArgument{{.*}} integral 1
|
||
|
|
// CHECK-NEXT: TemplateArgument{{.*}} integral 2
|
||
|
|
}
|
||
|
|
|
||
|
|
namespace testUsingDecl {
|
||
|
|
int i;
|
||
|
|
}
|
||
|
|
namespace TestUsingDecl {
|
||
|
|
using testUsingDecl::i;
|
||
|
|
}
|
||
|
|
// CHECK: NamespaceDecl{{.*}} TestUsingDecl
|
||
|
|
// CHECK-NEXT: UsingDecl{{.*}} testUsingDecl::i
|
||
|
|
// CHECK-NEXT: UsingShadowDecl{{.*}} Var{{.*}} 'i' 'int'
|
||
|
|
|
||
|
|
namespace testUnresolvedUsing {
|
||
|
|
class A { };
|
||
|
|
template<class T> class B {
|
||
|
|
public:
|
||
|
|
A a;
|
||
|
|
};
|
||
|
|
template<class T> class TestUnresolvedUsing : public B<T> {
|
||
|
|
using typename B<T>::a;
|
||
|
|
using B<T>::a;
|
||
|
|
};
|
||
|
|
}
|
||
|
|
// CHECK: CXXRecordDecl{{.*}} TestUnresolvedUsing
|
||
|
|
// CHECK: UnresolvedUsingTypenameDecl{{.*}} B<T>::a
|
||
|
|
// CHECK: UnresolvedUsingValueDecl{{.*}} B<T>::a
|
||
|
|
|
||
|
|
namespace TestLinkageSpecDecl {
|
||
|
|
extern "C" void test1();
|
||
|
|
extern "C++" void test2();
|
||
|
|
}
|
||
|
|
// CHECK: NamespaceDecl{{.*}} TestLinkageSpecDecl
|
||
|
|
// CHECK-NEXT: LinkageSpecDecl{{.*}} C
|
||
|
|
// CHECK-NEXT: FunctionDecl
|
||
|
|
// CHECK-NEXT: LinkageSpecDecl{{.*}} C++
|
||
|
|
// CHECK-NEXT: FunctionDecl
|
||
|
|
|
||
|
|
class TestAccessSpecDecl {
|
||
|
|
public:
|
||
|
|
private:
|
||
|
|
protected:
|
||
|
|
};
|
||
|
|
// CHECK: CXXRecordDecl{{.*}} class TestAccessSpecDecl
|
||
|
|
// CHECK-NEXT: CXXRecordDecl{{.*}} class TestAccessSpecDecl
|
||
|
|
// CHECK-NEXT: AccessSpecDecl{{.*}} public
|
||
|
|
// CHECK-NEXT: AccessSpecDecl{{.*}} private
|
||
|
|
// CHECK-NEXT: AccessSpecDecl{{.*}} protected
|
||
|
|
|
||
|
|
template<typename T> class TestFriendDecl {
|
||
|
|
friend int foo();
|
||
|
|
friend class A;
|
||
|
|
friend T;
|
||
|
|
};
|
||
|
|
// CHECK: CXXRecord{{.*}} TestFriendDecl
|
||
|
|
// CHECK-NEXT: CXXRecord{{.*}} TestFriendDecl
|
||
|
|
// CHECK-NEXT: FriendDecl
|
||
|
|
// CHECK-NEXT: FunctionDecl{{.*}} foo
|
||
|
|
// CHECK-NEXT: FriendDecl{{.*}} 'class A':'class A'
|
||
|
|
// CHECK-NEXT: FriendDecl{{.*}} 'T'
|
||
|
|
|
||
|
|
namespace TestFileScopeAsmDecl {
|
||
|
|
asm("ret");
|
||
|
|
}
|
||
|
|
// CHECK: NamespaceDecl{{.*}} TestFileScopeAsmDecl{{$}}
|
||
|
|
// CHECK: FileScopeAsmDecl{{.*>$}}
|
||
|
|
// CHECK-NEXT: StringLiteral
|
||
|
|
|
||
|
|
namespace TestFriendDecl2 {
|
||
|
|
void f();
|
||
|
|
struct S {
|
||
|
|
friend void f();
|
||
|
|
};
|
||
|
|
}
|
||
|
|
// CHECK: NamespaceDecl [[TestFriendDecl2:0x.*]] <{{.*}}> TestFriendDecl2
|
||
|
|
// CHECK: |-FunctionDecl [[TestFriendDecl2_f:0x.*]] <{{.*}}> f 'void (void)'
|
||
|
|
// CHECK: `-CXXRecordDecl {{.*}} struct S
|
||
|
|
// CHECK: |-CXXRecordDecl {{.*}} struct S
|
||
|
|
// CHECK: `-FriendDecl
|
||
|
|
// CHECK: `-FunctionDecl {{.*}} parent [[TestFriendDecl2]] prev [[TestFriendDecl2_f]] <{{.*}}> f 'void (void)'
|
||
|
|
|
||
|
|
namespace Comment {
|
||
|
|
extern int Test;
|
||
|
|
/// Something here.
|
||
|
|
extern int Test;
|
||
|
|
extern int Test;
|
||
|
|
}
|
||
|
|
|
||
|
|
// CHECK: VarDecl {{.*}} Test 'int' extern
|
||
|
|
// CHECK-NOT: FullComment
|
||
|
|
// CHECK: VarDecl {{.*}} Test 'int' extern
|
||
|
|
// CHECK: `-FullComment
|
||
|
|
// CHECK: `-ParagraphComment
|
||
|
|
// CHECK: `-TextComment
|
||
|
|
// CHECK: VarDecl {{.*}} Test 'int' extern
|
||
|
|
// CHECK-NOT: FullComment
|