411 lines · cpp
1// RUN: %clang_cc1 -triple x86_64-unknown-unknown -fopenmp -verify -ast-dump %s | FileCheck %s2// expected-no-diagnostics3 4// Our very own std::move, copied from libcxx.5template <class _Tp> struct remove_reference { typedef _Tp type; };6template <class _Tp> struct remove_reference<_Tp &> { typedef _Tp type; };7template <class _Tp> struct remove_reference<_Tp &&> { typedef _Tp type; };8 9template <class _Tp>10inline typename remove_reference<_Tp>::type &&11move(_Tp &&__t) {12 typedef typename remove_reference<_Tp>::type _Up;13 return static_cast<_Up &&>(__t);14}15// ---16 17int Good, Bad;18int &also_before() {19 return Bad;20}21int also_before(float &&) {22 return 0;23}24 25#pragma omp begin declare variant match(implementation = {vendor(score(100) \26 : llvm)})27int also_after(void) {28 return 1;29}30int also_after(int &) {31 return 2;32}33// This one does overload the int(*)(double&) version!34int also_after(double &) {35 return 0;36}37int also_after(double &&) {38 return 3;39}40int also_after(short &) {41 return 5;42}43int also_after(short &&) {44 return 0;45}46#pragma omp end declare variant47#pragma omp begin declare variant match(implementation = {vendor(score(0) \48 : llvm)})49// This one does overload the int&(*)(void) version!50int &also_before() {51 return Good;52}53// This one does *not* overload the int(*)(float&&) version!54int also_before(float &) {55 return 6;56}57#pragma omp end declare variant58 59int also_after(void) {60 return 7;61}62int also_after(int) {63 return 8;64}65int also_after(double &) {66 return 9;67}68int also_after(short &&) {69 return 10;70}71 72int test1() {73 // Should return 0.74 double d;75 return also_after(d);76}77 78int test2() {79 // Should return 0.80 return &also_before() == &Good;81}82 83int test3(float &&f) {84 // Should return 0.85 return also_before(move(f));86}87 88int test4(short &&s) {89 // Should return 0.90 return also_after(move(s));91}92 93int test(float &&f, short &&s) {94 // Should return 0.95 return test1() + test2() + test3(move(f)) + test4(move(s));96}97 98// CHECK: |-ClassTemplateDecl [[ADDR_0:0x[a-z0-9]*]] <{{.*}}, col:66> col:29 remove_reference99// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_1:0x[a-z0-9]*]] <col:11, col:17> col:17 referenced class depth 0 index 0 _Tp100// CHECK-NEXT: | |-CXXRecordDecl [[ADDR_2:0x[a-z0-9]*]] <col:22, col:66> col:29 struct remove_reference definition101// CHECK-NEXT: | | |-DefinitionData empty aggregate standard_layout trivially_copyable pod trivial literal has_constexpr_non_copy_move_ctor can_const_default_init102// CHECK-NEXT: | | | |-DefaultConstructor exists trivial constexpr needs_implicit defaulted_is_constexpr103// CHECK-NEXT: | | | |-CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param104// CHECK-NEXT: | | | |-MoveConstructor exists simple trivial needs_implicit105// CHECK-NEXT: | | | |-CopyAssignment simple trivial has_const_param needs_implicit implicit_has_const_param106// CHECK-NEXT: | | | |-MoveAssignment exists simple trivial needs_implicit107// CHECK-NEXT: | | | `-Destructor simple irrelevant trivial needs_implicit108// CHECK-NEXT: | | |-CXXRecordDecl [[ADDR_3:0x[a-z0-9]*]] <col:22, col:29> col:29 implicit struct remove_reference109// CHECK-NEXT: | | `-TypedefDecl [[ADDR_4:0x[a-z0-9]*]] <col:48, col:60> col:60 type '_Tp'110// CHECK-NEXT: | | `-TemplateTypeParmType [[ADDR_5:0x[a-z0-9]*]] '_Tp' dependent depth 0 index 0111// CHECK-NEXT: | | `-TemplateTypeParm [[ADDR_1]] '_Tp'112// CHECK-NEXT: | |-ClassTemplateSpecializationDecl [[ADDR_6:0x[a-z0-9]*]] <line:6:1, col:73> col:29 struct remove_reference definition113// CHECK-NEXT: | | |-DefinitionData pass_in_registers empty aggregate standard_layout trivially_copyable pod trivial literal has_constexpr_non_copy_move_ctor can_const_default_init114// CHECK-NEXT: | | | |-DefaultConstructor exists trivial constexpr needs_implicit defaulted_is_constexpr115// CHECK-NEXT: | | | |-CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param116// CHECK-NEXT: | | | |-MoveConstructor exists simple trivial needs_implicit117// CHECK-NEXT: | | | |-CopyAssignment simple trivial has_const_param needs_implicit implicit_has_const_param118// CHECK-NEXT: | | | |-MoveAssignment exists simple trivial needs_implicit119// CHECK-NEXT: | | | `-Destructor simple irrelevant trivial needs_implicit120// CHECK-NEXT: | | |-TemplateArgument type 'float &'121// CHECK-NEXT: | | | `-LValueReferenceType [[ADDR_7:0x[a-z0-9]*]] 'float &'122// CHECK-NEXT: | | | `-BuiltinType [[ADDR_8:0x[a-z0-9]*]] 'float'123// CHECK-NEXT: | | |-CXXRecordDecl [[ADDR_9:0x[a-z0-9]*]] <col:22, col:29> col:29 implicit struct remove_reference124// CHECK-NEXT: | | `-TypedefDecl [[ADDR_10:0x[a-z0-9]*]] <col:55, col:67> col:67 referenced type 'float'125// CHECK-NEXT: | | `-SubstTemplateTypeParmType [[ADDR_11:0x[a-z0-9]*]] 'float' sugar class depth 0 index 0 _Tp126// CHECK-NEXT: | | |-ClassTemplateSpecialization [[ADDR_6]] 'remove_reference'127// CHECK-NEXT: | | `-BuiltinType [[ADDR_8]] 'float'128// CHECK-NEXT: | `-ClassTemplateSpecializationDecl [[ADDR_14:0x[a-z0-9]*]] <col:1, col:73> col:29 struct remove_reference definition129// CHECK-NEXT: | |-DefinitionData pass_in_registers empty aggregate standard_layout trivially_copyable pod trivial literal has_constexpr_non_copy_move_ctor can_const_default_init130// CHECK-NEXT: | | |-DefaultConstructor exists trivial constexpr needs_implicit defaulted_is_constexpr131// CHECK-NEXT: | | |-CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param132// CHECK-NEXT: | | |-MoveConstructor exists simple trivial needs_implicit133// CHECK-NEXT: | | |-CopyAssignment simple trivial has_const_param needs_implicit implicit_has_const_param134// CHECK-NEXT: | | |-MoveAssignment exists simple trivial needs_implicit135// CHECK-NEXT: | | `-Destructor simple irrelevant trivial needs_implicit136// CHECK-NEXT: | |-TemplateArgument type 'short &'137// CHECK-NEXT: | | `-LValueReferenceType [[ADDR_15:0x[a-z0-9]*]] 'short &'138// CHECK-NEXT: | | `-BuiltinType [[ADDR_16:0x[a-z0-9]*]] 'short'139// CHECK-NEXT: | |-CXXRecordDecl [[ADDR_17:0x[a-z0-9]*]] <col:22, col:29> col:29 implicit struct remove_reference140// CHECK-NEXT: | `-TypedefDecl [[ADDR_18:0x[a-z0-9]*]] <col:55, col:67> col:67 referenced type 'short'141// CHECK-NEXT: | `-SubstTemplateTypeParmType [[ADDR_19:0x[a-z0-9]*]] 'short' sugar class depth 0 index 0 _Tp142// CHECK-NEXT: | |-ClassTemplateSpecialization [[ADDR_14]] 'remove_reference'143// CHECK-NEXT: | `-BuiltinType [[ADDR_16]] 'short'144// CHECK-NEXT: |-ClassTemplatePartialSpecializationDecl [[ADDR_20:0x[a-z0-9]*]] <col:1, col:73> col:29 struct remove_reference definition145// CHECK-NEXT: | |-DefinitionData empty aggregate standard_layout trivially_copyable pod trivial literal has_constexpr_non_copy_move_ctor can_const_default_init146// CHECK-NEXT: | | |-DefaultConstructor exists trivial constexpr needs_implicit defaulted_is_constexpr147// CHECK-NEXT: | | |-CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param148// CHECK-NEXT: | | |-MoveConstructor exists simple trivial needs_implicit149// CHECK-NEXT: | | |-CopyAssignment simple trivial has_const_param needs_implicit implicit_has_const_param150// CHECK-NEXT: | | |-MoveAssignment exists simple trivial needs_implicit151// CHECK-NEXT: | | `-Destructor simple irrelevant trivial needs_implicit152// CHECK-NEXT: | |-TemplateArgument type 'type-parameter-0-0 &'153// CHECK-NEXT: | | `-LValueReferenceType [[ADDR_21:0x[a-z0-9]*]] 'type-parameter-0-0 &' dependent154// CHECK-NEXT: | | `-TemplateTypeParmType [[ADDR_22:0x[a-z0-9]*]] 'type-parameter-0-0' dependent depth 0 index 0155// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_13:0x[a-z0-9]*]] <col:11, col:17> col:17 referenced class depth 0 index 0 _Tp156// CHECK-NEXT: | |-CXXRecordDecl [[ADDR_23:0x[a-z0-9]*]] <col:22, col:29> col:29 implicit struct remove_reference157// CHECK-NEXT: | `-TypedefDecl [[ADDR_24:0x[a-z0-9]*]] <col:55, col:67> col:67 type '_Tp'158// CHECK-NEXT: | `-TemplateTypeParmType [[ADDR_12:0x[a-z0-9]*]] '_Tp' dependent depth 0 index 0159// CHECK-NEXT: | `-TemplateTypeParm [[ADDR_13]] '_Tp'160// CHECK-NEXT: |-ClassTemplatePartialSpecializationDecl [[ADDR_25:0x[a-z0-9]*]] <line:7:1, col:74> col:29 struct remove_reference definition161// CHECK-NEXT: | |-DefinitionData empty aggregate standard_layout trivially_copyable pod trivial literal has_constexpr_non_copy_move_ctor can_const_default_init162// CHECK-NEXT: | | |-DefaultConstructor exists trivial constexpr needs_implicit defaulted_is_constexpr163// CHECK-NEXT: | | |-CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param164// CHECK-NEXT: | | |-MoveConstructor exists simple trivial needs_implicit165// CHECK-NEXT: | | |-CopyAssignment simple trivial has_const_param needs_implicit implicit_has_const_param166// CHECK-NEXT: | | |-MoveAssignment exists simple trivial needs_implicit167// CHECK-NEXT: | | `-Destructor simple irrelevant trivial needs_implicit168// CHECK-NEXT: | |-TemplateArgument type 'type-parameter-0-0 &&'169// CHECK-NEXT: | | `-RValueReferenceType [[ADDR_26:0x[a-z0-9]*]] 'type-parameter-0-0 &&' dependent170// CHECK-NEXT: | | `-TemplateTypeParmType [[ADDR_22]] 'type-parameter-0-0' dependent depth 0 index 0171// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_27:0x[a-z0-9]*]] <col:11, col:17> col:17 referenced class depth 0 index 0 _Tp172// CHECK-NEXT: | |-CXXRecordDecl [[ADDR_28:0x[a-z0-9]*]] <col:22, col:29> col:29 implicit struct remove_reference173// CHECK-NEXT: | `-TypedefDecl [[ADDR_29:0x[a-z0-9]*]] <col:56, col:68> col:68 type '_Tp'174// CHECK-NEXT: | `-TemplateTypeParmType [[ADDR_30:0x[a-z0-9]*]] '_Tp' dependent depth 0 index 0175// CHECK-NEXT: | `-TemplateTypeParm [[ADDR_27]] '_Tp'176// CHECK-NEXT: |-FunctionTemplateDecl [[ADDR_31:0x[a-z0-9]*]] <line:9:1, line:14:1> line:11:1 move177// CHECK-NEXT: | |-TemplateTypeParmDecl [[ADDR_32:0x[a-z0-9]*]] <line:9:11, col:17> col:17 referenced class depth 0 index 0 _Tp178// CHECK-NEXT: | |-FunctionDecl [[ADDR_33:0x[a-z0-9]*]] <line:10:1, line:14:1> line:11:1 move 'typename remove_reference<_Tp>::type &&(_Tp &&)' inline179// CHECK-NEXT: | | |-ParmVarDecl [[ADDR_34:0x[a-z0-9]*]] <col:6, col:12> col:12 referenced __t '_Tp &&'180// CHECK-NEXT: | | `-CompoundStmt [[ADDR_35:0x[a-z0-9]*]] <col:17, line:14:1>181// CHECK-NEXT: | | |-DeclStmt [[ADDR_36:0x[a-z0-9]*]] <line:12:3, col:51>182// CHECK-NEXT: | | | `-TypedefDecl [[ADDR_37:0x[a-z0-9]*]] <col:3, col:48> col:48 referenced _Up 'typename remove_reference<_Tp>::type'183// CHECK-NEXT: | | | `-DependentNameType [[ADDR_38:0x[a-z0-9]*]] 'typename remove_reference<_Tp>::type' dependent184// CHECK-NEXT: | | `-ReturnStmt [[ADDR_39:0x[a-z0-9]*]] <line:13:3, col:33>185// CHECK-NEXT: | | `-CXXStaticCastExpr [[ADDR_40:0x[a-z0-9]*]] <col:10, col:33> '_Up':'typename remove_reference<_Tp>::type' xvalue static_cast<_Up &&> <Dependent>186// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_41:0x[a-z0-9]*]] <col:30> '_Tp' {{.*}}ParmVar [[ADDR_34]] '__t' '_Tp &&'187// CHECK-NEXT: | |-FunctionDecl [[ADDR_42:0x[a-z0-9]*]] <line:10:1, line:14:1> line:11:1 used move 'typename remove_reference<float &>::type &&(float &)' implicit_instantiation inline188// CHECK-NEXT: | | |-TemplateArgument type 'float &'189// CHECK-NEXT: | | | `-LValueReferenceType [[ADDR_7]] 'float &'190// CHECK-NEXT: | | | `-BuiltinType [[ADDR_8]] 'float'191// CHECK-NEXT: | | |-ParmVarDecl [[ADDR_43:0x[a-z0-9]*]] <col:6, col:12> col:12 used __t 'float &'192// CHECK-NEXT: | | `-CompoundStmt [[ADDR_44:0x[a-z0-9]*]] <col:17, line:14:1>193// CHECK-NEXT: | | |-DeclStmt [[ADDR_45:0x[a-z0-9]*]] <line:12:3, col:51>194// CHECK-NEXT: | | | `-TypedefDecl [[ADDR_46:0x[a-z0-9]*]] <col:3, col:48> col:48 referenced _Up 'typename remove_reference<float &>::type':'float'195// CHECK-NEXT: | | | `-TypedefType [[ADDR_48:0x[a-z0-9]*]] 'typename remove_reference<float &>::type' sugar typename196// CHECK-NEXT: | | | |-NestedNameSpecifier TypeSpec 'remove_reference<float &>'197// CHECK-NEXT: | | | |-Typedef [[ADDR_10]] 'type'198// CHECK-NEXT: | | | `-SubstTemplateTypeParmType [[ADDR_11]] 'float' sugar class depth 0 index 0 _Tp199// CHECK-NEXT: | | | |-ClassTemplateSpecialization [[ADDR_6]] 'remove_reference'200// CHECK-NEXT: | | | `-BuiltinType [[ADDR_8]] 'float'201// CHECK-NEXT: | | `-ReturnStmt [[ADDR_49:0x[a-z0-9]*]] <line:13:3, col:33>202// CHECK-NEXT: | | `-CXXStaticCastExpr [[ADDR_50:0x[a-z0-9]*]] <col:10, col:33> '_Up':'float' xvalue static_cast<_Up &&> <NoOp>203// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_51:0x[a-z0-9]*]] <col:30> 'float' {{.*}}ParmVar [[ADDR_43]] '__t' 'float &'204// CHECK-NEXT: | `-FunctionDecl [[ADDR_52:0x[a-z0-9]*]] <line:10:1, line:14:1> line:11:1 used move 'typename remove_reference<short &>::type &&(short &)' implicit_instantiation inline205// CHECK-NEXT: | |-TemplateArgument type 'short &'206// CHECK-NEXT: | | `-LValueReferenceType [[ADDR_15]] 'short &'207// CHECK-NEXT: | | `-BuiltinType [[ADDR_16]] 'short'208// CHECK-NEXT: | |-ParmVarDecl [[ADDR_53:0x[a-z0-9]*]] <col:6, col:12> col:12 used __t 'short &'209// CHECK-NEXT: | `-CompoundStmt [[ADDR_54:0x[a-z0-9]*]] <col:17, line:14:1>210// CHECK-NEXT: | |-DeclStmt [[ADDR_55:0x[a-z0-9]*]] <line:12:3, col:51>211// CHECK-NEXT: | | `-TypedefDecl [[ADDR_56:0x[a-z0-9]*]] <col:3, col:48> col:48 referenced _Up 'typename remove_reference<short &>::type':'short'212// CHECK-NEXT: | | `-TypedefType [[ADDR_58:0x[a-z0-9]*]] 'typename remove_reference<short &>::type' sugar typename213// CHECK-NEXT: | | |-NestedNameSpecifier TypeSpec 'remove_reference<short &>'214// CHECK-NEXT: | | |-Typedef [[ADDR_18]] 'type'215// CHECK-NEXT: | | `-SubstTemplateTypeParmType [[ADDR_19]] 'short' sugar class depth 0 index 0 _Tp216// CHECK-NEXT: | | |-ClassTemplateSpecialization [[ADDR_14]] 'remove_reference'217// CHECK-NEXT: | | `-BuiltinType [[ADDR_16]] 'short'218// CHECK-NEXT: | `-ReturnStmt [[ADDR_59:0x[a-z0-9]*]] <line:13:3, col:33>219// CHECK-NEXT: | `-CXXStaticCastExpr [[ADDR_60:0x[a-z0-9]*]] <col:10, col:33> '_Up':'short' xvalue static_cast<_Up &&> <NoOp>220// CHECK-NEXT: | `-DeclRefExpr [[ADDR_61:0x[a-z0-9]*]] <col:30> 'short' {{.*}}ParmVar [[ADDR_53]] '__t' 'short &'221// CHECK-NEXT: |-VarDecl [[ADDR_62:0x[a-z0-9]*]] <line:17:1, col:5> col:5 used Good 'int'222// CHECK-NEXT: |-VarDecl [[ADDR_63:0x[a-z0-9]*]] <col:1, col:11> col:11 used Bad 'int'223// CHECK-NEXT: |-FunctionDecl [[ADDR_64:0x[a-z0-9]*]] <line:18:1, line:20:1> line:18:6 used also_before 'int &({{.*}})'224// CHECK-NEXT: | |-CompoundStmt [[ADDR_65:0x[a-z0-9]*]] <col:20, line:20:1>225// CHECK-NEXT: | | `-ReturnStmt [[ADDR_66:0x[a-z0-9]*]] <line:19:3, col:10>226// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_67:0x[a-z0-9]*]] <col:10> 'int' {{.*}}Var [[ADDR_63]] 'Bad' 'int'227// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_68:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(score(0): llvm)}228// CHECK-NEXT: | `-DeclRefExpr [[ADDR_69:0x[a-z0-9]*]] <line:50:1> 'int &({{.*}})' {{.*}}Function [[ADDR_70:0x[a-z0-9]*]] 'also_before[implementation={vendor(llvm)}]' 'int &({{.*}})'229// CHECK-NEXT: |-FunctionDecl [[ADDR_71:0x[a-z0-9]*]] <line:21:1, line:23:1> line:21:5 used also_before 'int (float &&)'230// CHECK-NEXT: | |-ParmVarDecl [[ADDR_72:0x[a-z0-9]*]] <col:17, col:23> col:25 'float &&'231// CHECK-NEXT: | `-CompoundStmt [[ADDR_73:0x[a-z0-9]*]] <col:27, line:23:1>232// CHECK-NEXT: | `-ReturnStmt [[ADDR_74:0x[a-z0-9]*]] <line:22:3, col:10>233// CHECK-NEXT: | `-IntegerLiteral [[ADDR_75:0x[a-z0-9]*]] <col:10> 'int' 0234// CHECK-NEXT: |-FunctionDecl [[ADDR_76:0x[a-z0-9]*]] <line:27:1, col:20> col:5 implicit also_after 'int ({{.*}})'235// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_77:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(score(100): llvm)}236// CHECK-NEXT: | `-DeclRefExpr [[ADDR_78:0x[a-z0-9]*]] <col:1> 'int ({{.*}})' {{.*}}Function [[ADDR_79:0x[a-z0-9]*]] 'also_after[implementation={vendor(llvm)}]' 'int ({{.*}})'237// CHECK-NEXT: |-FunctionDecl [[ADDR_79]] <col:1, line:29:1> line:27:1 also_after[implementation={vendor(llvm)}] 'int ({{.*}})'238// CHECK-NEXT: | `-CompoundStmt [[ADDR_80:0x[a-z0-9]*]] <col:22, line:29:1>239// CHECK-NEXT: | `-ReturnStmt [[ADDR_81:0x[a-z0-9]*]] <line:28:3, col:10>240// CHECK-NEXT: | `-IntegerLiteral [[ADDR_82:0x[a-z0-9]*]] <col:10> 'int' 1241// CHECK-NEXT: |-FunctionDecl [[ADDR_83:0x[a-z0-9]*]] <line:30:1, col:21> col:5 implicit also_after 'int (int &)'242// CHECK-NEXT: | |-ParmVarDecl [[ADDR_84:0x[a-z0-9]*]] <col:16, col:20> col:21 'int &'243// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_85:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(score(100): llvm)}244// CHECK-NEXT: | `-DeclRefExpr [[ADDR_86:0x[a-z0-9]*]] <col:1> 'int (int &)' {{.*}}Function [[ADDR_87:0x[a-z0-9]*]] 'also_after[implementation={vendor(llvm)}]' 'int (int &)'245// CHECK-NEXT: |-FunctionDecl [[ADDR_87]] <col:1, line:32:1> line:30:1 also_after[implementation={vendor(llvm)}] 'int (int &)'246// CHECK-NEXT: | |-ParmVarDecl [[ADDR_84]] <col:16, col:20> col:21 'int &'247// CHECK-NEXT: | `-CompoundStmt [[ADDR_88:0x[a-z0-9]*]] <col:23, line:32:1>248// CHECK-NEXT: | `-ReturnStmt [[ADDR_89:0x[a-z0-9]*]] <line:31:3, col:10>249// CHECK-NEXT: | `-IntegerLiteral [[ADDR_90:0x[a-z0-9]*]] <col:10> 'int' 2250// CHECK-NEXT: |-FunctionDecl [[ADDR_91:0x[a-z0-9]*]] <line:34:1, col:24> col:5 implicit used also_after 'int (double &)'251// CHECK-NEXT: | |-ParmVarDecl [[ADDR_92:0x[a-z0-9]*]] <col:16, col:23> col:24 'double &'252// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_93:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(score(100): llvm)}253// CHECK-NEXT: | `-DeclRefExpr [[ADDR_94:0x[a-z0-9]*]] <col:1> 'int (double &)' {{.*}}Function [[ADDR_95:0x[a-z0-9]*]] 'also_after[implementation={vendor(llvm)}]' 'int (double &)'254// CHECK-NEXT: |-FunctionDecl [[ADDR_95]] <col:1, line:36:1> line:34:1 also_after[implementation={vendor(llvm)}] 'int (double &)'255// CHECK-NEXT: | |-ParmVarDecl [[ADDR_92]] <col:16, col:23> col:24 'double &'256// CHECK-NEXT: | `-CompoundStmt [[ADDR_96:0x[a-z0-9]*]] <col:26, line:36:1>257// CHECK-NEXT: | `-ReturnStmt [[ADDR_97:0x[a-z0-9]*]] <line:35:3, col:10>258// CHECK-NEXT: | `-IntegerLiteral [[ADDR_98:0x[a-z0-9]*]] <col:10> 'int' 0259// CHECK-NEXT: |-FunctionDecl [[ADDR_99:0x[a-z0-9]*]] <line:37:1, col:25> col:5 implicit also_after 'int (double &&)'260// CHECK-NEXT: | |-ParmVarDecl [[ADDR_100:0x[a-z0-9]*]] <col:16, col:23> col:25 'double &&'261// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_101:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(score(100): llvm)}262// CHECK-NEXT: | `-DeclRefExpr [[ADDR_102:0x[a-z0-9]*]] <col:1> 'int (double &&)' {{.*}}Function [[ADDR_103:0x[a-z0-9]*]] 'also_after[implementation={vendor(llvm)}]' 'int (double &&)'263// CHECK-NEXT: |-FunctionDecl [[ADDR_103]] <col:1, line:39:1> line:37:1 also_after[implementation={vendor(llvm)}] 'int (double &&)'264// CHECK-NEXT: | |-ParmVarDecl [[ADDR_100]] <col:16, col:23> col:25 'double &&'265// CHECK-NEXT: | `-CompoundStmt [[ADDR_104:0x[a-z0-9]*]] <col:27, line:39:1>266// CHECK-NEXT: | `-ReturnStmt [[ADDR_105:0x[a-z0-9]*]] <line:38:3, col:10>267// CHECK-NEXT: | `-IntegerLiteral [[ADDR_106:0x[a-z0-9]*]] <col:10> 'int' 3268// CHECK-NEXT: |-FunctionDecl [[ADDR_107:0x[a-z0-9]*]] <line:40:1, col:23> col:5 implicit also_after 'int (short &)'269// CHECK-NEXT: | |-ParmVarDecl [[ADDR_108:0x[a-z0-9]*]] <col:16, col:22> col:23 'short &'270// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_109:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(score(100): llvm)}271// CHECK-NEXT: | `-DeclRefExpr [[ADDR_110:0x[a-z0-9]*]] <col:1> 'int (short &)' {{.*}}Function [[ADDR_111:0x[a-z0-9]*]] 'also_after[implementation={vendor(llvm)}]' 'int (short &)'272// CHECK-NEXT: |-FunctionDecl [[ADDR_111]] <col:1, line:42:1> line:40:1 also_after[implementation={vendor(llvm)}] 'int (short &)'273// CHECK-NEXT: | |-ParmVarDecl [[ADDR_108]] <col:16, col:22> col:23 'short &'274// CHECK-NEXT: | `-CompoundStmt [[ADDR_112:0x[a-z0-9]*]] <col:25, line:42:1>275// CHECK-NEXT: | `-ReturnStmt [[ADDR_113:0x[a-z0-9]*]] <line:41:3, col:10>276// CHECK-NEXT: | `-IntegerLiteral [[ADDR_114:0x[a-z0-9]*]] <col:10> 'int' 5277// CHECK-NEXT: |-FunctionDecl [[ADDR_115:0x[a-z0-9]*]] <line:43:1, col:24> col:5 implicit used also_after 'int (short &&)'278// CHECK-NEXT: | |-ParmVarDecl [[ADDR_116:0x[a-z0-9]*]] <col:16, col:22> col:24 'short &&'279// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_117:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(score(100): llvm)}280// CHECK-NEXT: | `-DeclRefExpr [[ADDR_118:0x[a-z0-9]*]] <col:1> 'int (short &&)' {{.*}}Function [[ADDR_119:0x[a-z0-9]*]] 'also_after[implementation={vendor(llvm)}]' 'int (short &&)'281// CHECK-NEXT: |-FunctionDecl [[ADDR_119]] <col:1, line:45:1> line:43:1 also_after[implementation={vendor(llvm)}] 'int (short &&)'282// CHECK-NEXT: | |-ParmVarDecl [[ADDR_116]] <col:16, col:22> col:24 'short &&'283// CHECK-NEXT: | `-CompoundStmt [[ADDR_120:0x[a-z0-9]*]] <col:26, line:45:1>284// CHECK-NEXT: | `-ReturnStmt [[ADDR_121:0x[a-z0-9]*]] <line:44:3, col:10>285// CHECK-NEXT: | `-IntegerLiteral [[ADDR_122:0x[a-z0-9]*]] <col:10> 'int' 0286// CHECK-NEXT: |-FunctionDecl [[ADDR_70]] <line:50:1, line:52:1> line:50:1 also_before[implementation={vendor(llvm)}] 'int &({{.*}})'287// CHECK-NEXT: | `-CompoundStmt [[ADDR_123:0x[a-z0-9]*]] <col:20, line:52:1>288// CHECK-NEXT: | `-ReturnStmt [[ADDR_124:0x[a-z0-9]*]] <line:51:3, col:10>289// CHECK-NEXT: | `-DeclRefExpr [[ADDR_125:0x[a-z0-9]*]] <col:10> 'int' {{.*}}Var [[ADDR_62]] 'Good' 'int'290// CHECK-NEXT: |-FunctionDecl [[ADDR_126:0x[a-z0-9]*]] <line:54:1, col:24> col:5 implicit also_before 'int (float &)'291// CHECK-NEXT: | |-ParmVarDecl [[ADDR_127:0x[a-z0-9]*]] <col:17, col:23> col:24 'float &'292// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_128:0x[a-z0-9]*]] <<invalid sloc>> Implicit implementation={vendor(score(0): llvm)}293// CHECK-NEXT: | `-DeclRefExpr [[ADDR_129:0x[a-z0-9]*]] <col:1> 'int (float &)' {{.*}}Function [[ADDR_130:0x[a-z0-9]*]] 'also_before[implementation={vendor(llvm)}]' 'int (float &)'294// CHECK-NEXT: |-FunctionDecl [[ADDR_130]] <col:1, line:56:1> line:54:1 also_before[implementation={vendor(llvm)}] 'int (float &)'295// CHECK-NEXT: | |-ParmVarDecl [[ADDR_127]] <col:17, col:23> col:24 'float &'296// CHECK-NEXT: | `-CompoundStmt [[ADDR_131:0x[a-z0-9]*]] <col:26, line:56:1>297// CHECK-NEXT: | `-ReturnStmt [[ADDR_132:0x[a-z0-9]*]] <line:55:3, col:10>298// CHECK-NEXT: | `-IntegerLiteral [[ADDR_133:0x[a-z0-9]*]] <col:10> 'int' 6299// CHECK-NEXT: |-FunctionDecl [[ADDR_134:0x[a-z0-9]*]] prev [[ADDR_76]] <line:59:1, line:61:1> line:59:5 also_after 'int ({{.*}})'300// CHECK-NEXT: | |-CompoundStmt [[ADDR_135:0x[a-z0-9]*]] <col:22, line:61:1>301// CHECK-NEXT: | | `-ReturnStmt [[ADDR_136:0x[a-z0-9]*]] <line:60:3, col:10>302// CHECK-NEXT: | | `-IntegerLiteral [[ADDR_137:0x[a-z0-9]*]] <col:10> 'int' 7303// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_138:0x[a-z0-9]*]] <<invalid sloc>> Inherited Implicit implementation={vendor(score(100): llvm)}304// CHECK-NEXT: | `-DeclRefExpr [[ADDR_78]] <line:27:1> 'int ({{.*}})' {{.*}}Function [[ADDR_79]] 'also_after[implementation={vendor(llvm)}]' 'int ({{.*}})'305// CHECK-NEXT: |-FunctionDecl [[ADDR_139:0x[a-z0-9]*]] <line:62:1, line:64:1> line:62:5 also_after 'int (int)'306// CHECK-NEXT: | |-ParmVarDecl [[ADDR_140:0x[a-z0-9]*]] <col:16> col:19 'int'307// CHECK-NEXT: | `-CompoundStmt [[ADDR_141:0x[a-z0-9]*]] <col:21, line:64:1>308// CHECK-NEXT: | `-ReturnStmt [[ADDR_142:0x[a-z0-9]*]] <line:63:3, col:10>309// CHECK-NEXT: | `-IntegerLiteral [[ADDR_143:0x[a-z0-9]*]] <col:10> 'int' 8310// CHECK-NEXT: |-FunctionDecl [[ADDR_144:0x[a-z0-9]*]] prev [[ADDR_91]] <line:65:1, line:67:1> line:65:5 used also_after 'int (double &)'311// CHECK-NEXT: | |-ParmVarDecl [[ADDR_145:0x[a-z0-9]*]] <col:16, col:23> col:24 'double &'312// CHECK-NEXT: | |-CompoundStmt [[ADDR_146:0x[a-z0-9]*]] <col:26, line:67:1>313// CHECK-NEXT: | | `-ReturnStmt [[ADDR_147:0x[a-z0-9]*]] <line:66:3, col:10>314// CHECK-NEXT: | | `-IntegerLiteral [[ADDR_148:0x[a-z0-9]*]] <col:10> 'int' 9315// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_149:0x[a-z0-9]*]] <<invalid sloc>> Inherited Implicit implementation={vendor(score(100): llvm)}316// CHECK-NEXT: | `-DeclRefExpr [[ADDR_94]] <line:34:1> 'int (double &)' {{.*}}Function [[ADDR_95]] 'also_after[implementation={vendor(llvm)}]' 'int (double &)'317// CHECK-NEXT: |-FunctionDecl [[ADDR_150:0x[a-z0-9]*]] prev [[ADDR_115]] <line:68:1, line:70:1> line:68:5 used also_after 'int (short &&)'318// CHECK-NEXT: | |-ParmVarDecl [[ADDR_151:0x[a-z0-9]*]] <col:16, col:22> col:24 'short &&'319// CHECK-NEXT: | |-CompoundStmt [[ADDR_152:0x[a-z0-9]*]] <col:26, line:70:1>320// CHECK-NEXT: | | `-ReturnStmt [[ADDR_153:0x[a-z0-9]*]] <line:69:3, col:10>321// CHECK-NEXT: | | `-IntegerLiteral [[ADDR_154:0x[a-z0-9]*]] <col:10> 'int' 10322// CHECK-NEXT: | `-OMPDeclareVariantAttr [[ADDR_155:0x[a-z0-9]*]] <<invalid sloc>> Inherited Implicit implementation={vendor(score(100): llvm)}323// CHECK-NEXT: | `-DeclRefExpr [[ADDR_118]] <line:43:1> 'int (short &&)' {{.*}}Function [[ADDR_119]] 'also_after[implementation={vendor(llvm)}]' 'int (short &&)'324// CHECK-NEXT: |-FunctionDecl [[ADDR_156:0x[a-z0-9]*]] <line:72:1, line:76:1> line:72:5 used test1 'int ({{.*}})'325// CHECK-NEXT: | `-CompoundStmt [[ADDR_157:0x[a-z0-9]*]] <col:13, line:76:1>326// CHECK-NEXT: | |-DeclStmt [[ADDR_158:0x[a-z0-9]*]] <line:74:3, col:11>327// CHECK-NEXT: | | `-VarDecl [[ADDR_159:0x[a-z0-9]*]] <col:3, col:10> col:10 used d 'double'328// CHECK-NEXT: | `-ReturnStmt [[ADDR_160:0x[a-z0-9]*]] <line:75:3, col:22>329// CHECK-NEXT: | `-PseudoObjectExpr [[ADDR_161:0x[a-z0-9]*]] <col:10, col:22> 'int'330// CHECK-NEXT: | |-CallExpr [[ADDR_162:0x[a-z0-9]*]] <col:10, col:22> 'int'331// CHECK-NEXT: | | |-ImplicitCastExpr [[ADDR_163:0x[a-z0-9]*]] <col:10> 'int (*)(double &)' <FunctionToPointerDecay>332// CHECK-NEXT: | | | `-DeclRefExpr [[ADDR_164:0x[a-z0-9]*]] <col:10> 'int (double &)' {{.*}}Function [[ADDR_144]] 'also_after' 'int (double &)'333// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_165:0x[a-z0-9]*]] <col:21> 'double' {{.*}}Var [[ADDR_159]] 'd' 'double'334// CHECK-NEXT: | `-CallExpr [[ADDR_166:0x[a-z0-9]*]] <line:34:1, line:75:22> 'int'335// CHECK-NEXT: | |-ImplicitCastExpr [[ADDR_167:0x[a-z0-9]*]] <line:34:1> 'int (*)(double &)' <FunctionToPointerDecay>336// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_94]] <col:1> 'int (double &)' {{.*}}Function [[ADDR_95]] 'also_after[implementation={vendor(llvm)}]' 'int (double &)'337// CHECK-NEXT: | `-DeclRefExpr [[ADDR_165]] <line:75:21> 'double' {{.*}}Var [[ADDR_159]] 'd' 'double'338// CHECK-NEXT: |-FunctionDecl [[ADDR_168:0x[a-z0-9]*]] <line:78:1, line:81:1> line:78:5 used test2 'int ({{.*}})'339// CHECK-NEXT: | `-CompoundStmt [[ADDR_169:0x[a-z0-9]*]] <col:13, line:81:1>340// CHECK-NEXT: | `-ReturnStmt [[ADDR_170:0x[a-z0-9]*]] <line:80:3, col:29>341// CHECK-NEXT: | `-ImplicitCastExpr [[ADDR_171:0x[a-z0-9]*]] <col:10, col:29> 'int' <IntegralCast>342// CHECK-NEXT: | `-BinaryOperator [[ADDR_172:0x[a-z0-9]*]] <col:10, col:29> 'bool' '=='343// CHECK-NEXT: | |-UnaryOperator [[ADDR_173:0x[a-z0-9]*]] <col:10, col:23> 'int *' prefix '&' cannot overflow344// CHECK-NEXT: | | `-PseudoObjectExpr [[ADDR_174:0x[a-z0-9]*]] <col:11, col:23> 'int' lvalue345// CHECK-NEXT: | | |-CallExpr [[ADDR_175:0x[a-z0-9]*]] <col:11, col:23> 'int' lvalue346// CHECK-NEXT: | | | `-ImplicitCastExpr [[ADDR_176:0x[a-z0-9]*]] <col:11> 'int &(*)({{.*}})' <FunctionToPointerDecay>347// CHECK-NEXT: | | | `-DeclRefExpr [[ADDR_177:0x[a-z0-9]*]] <col:11> 'int &({{.*}})' {{.*}}Function [[ADDR_64]] 'also_before' 'int &({{.*}})'348// CHECK-NEXT: | | `-CallExpr [[ADDR_178:0x[a-z0-9]*]] <line:50:1, line:80:23> 'int' lvalue349// CHECK-NEXT: | | `-ImplicitCastExpr [[ADDR_179:0x[a-z0-9]*]] <line:50:1> 'int &(*)({{.*}})' <FunctionToPointerDecay>350// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_69]] <col:1> 'int &({{.*}})' {{.*}}Function [[ADDR_70]] 'also_before[implementation={vendor(llvm)}]' 'int &({{.*}})'351// CHECK-NEXT: | `-UnaryOperator [[ADDR_180:0x[a-z0-9]*]] <line:80:28, col:29> 'int *' prefix '&' cannot overflow352// CHECK-NEXT: | `-DeclRefExpr [[ADDR_181:0x[a-z0-9]*]] <col:29> 'int' {{.*}}Var [[ADDR_62]] 'Good' 'int'353// CHECK-NEXT: |-FunctionDecl [[ADDR_182:0x[a-z0-9]*]] <line:83:1, line:86:1> line:83:5 used test3 'int (float &&)'354// CHECK-NEXT: | |-ParmVarDecl [[ADDR_183:0x[a-z0-9]*]] <col:11, col:19> col:19 used f 'float &&'355// CHECK-NEXT: | `-CompoundStmt [[ADDR_184:0x[a-z0-9]*]] <col:22, line:86:1>356// CHECK-NEXT: | `-ReturnStmt [[ADDR_185:0x[a-z0-9]*]] <line:85:3, col:29>357// CHECK-NEXT: | `-CallExpr [[ADDR_186:0x[a-z0-9]*]] <col:10, col:29> 'int'358// CHECK-NEXT: | |-ImplicitCastExpr [[ADDR_187:0x[a-z0-9]*]] <col:10> 'int (*)(float &&)' <FunctionToPointerDecay>359// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_188:0x[a-z0-9]*]] <col:10> 'int (float &&)' {{.*}}Function [[ADDR_71]] 'also_before' 'int (float &&)'360// CHECK-NEXT: | `-CallExpr [[ADDR_189:0x[a-z0-9]*]] <col:22, col:28> 'typename remove_reference<float &>::type':'float' xvalue361// CHECK-NEXT: | |-ImplicitCastExpr [[ADDR_190:0x[a-z0-9]*]] <col:22> 'typename remove_reference<float &>::type &&(*)(float &)' <FunctionToPointerDecay>362// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_191:0x[a-z0-9]*]] <col:22> 'typename remove_reference<float &>::type &&(float &)' {{.*}}Function [[ADDR_42]] 'move' 'typename remove_reference<float &>::type &&(float &)' (FunctionTemplate [[ADDR_31]] 'move')363// CHECK-NEXT: | `-DeclRefExpr [[ADDR_192:0x[a-z0-9]*]] <col:27> 'float' {{.*}}ParmVar [[ADDR_183]] 'f' 'float &&'364// CHECK-NEXT: |-FunctionDecl [[ADDR_193:0x[a-z0-9]*]] <line:88:1, line:91:1> line:88:5 used test4 'int (short &&)'365// CHECK-NEXT: | |-ParmVarDecl [[ADDR_194:0x[a-z0-9]*]] <col:11, col:19> col:19 used s 'short &&'366// CHECK-NEXT: | `-CompoundStmt [[ADDR_195:0x[a-z0-9]*]] <col:22, line:91:1>367// CHECK-NEXT: | `-ReturnStmt [[ADDR_196:0x[a-z0-9]*]] <line:90:3, col:28>368// CHECK-NEXT: | `-PseudoObjectExpr [[ADDR_197:0x[a-z0-9]*]] <col:10, col:28> 'int'369// CHECK-NEXT: | |-CallExpr [[ADDR_198:0x[a-z0-9]*]] <col:10, col:28> 'int'370// CHECK-NEXT: | | |-ImplicitCastExpr [[ADDR_199:0x[a-z0-9]*]] <col:10> 'int (*)(short &&)' <FunctionToPointerDecay>371// CHECK-NEXT: | | | `-DeclRefExpr [[ADDR_200:0x[a-z0-9]*]] <col:10> 'int (short &&)' {{.*}}Function [[ADDR_150]] 'also_after' 'int (short &&)'372// CHECK-NEXT: | | `-CallExpr [[ADDR_201:0x[a-z0-9]*]] <col:21, col:27> 'typename remove_reference<short &>::type':'short' xvalue373// CHECK-NEXT: | | |-ImplicitCastExpr [[ADDR_202:0x[a-z0-9]*]] <col:21> 'typename remove_reference<short &>::type &&(*)(short &)' <FunctionToPointerDecay>374// CHECK-NEXT: | | | `-DeclRefExpr [[ADDR_203:0x[a-z0-9]*]] <col:21> 'typename remove_reference<short &>::type &&(short &)' {{.*}}Function [[ADDR_52]] 'move' 'typename remove_reference<short &>::type &&(short &)' (FunctionTemplate [[ADDR_31]] 'move')375// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_204:0x[a-z0-9]*]] <col:26> 'short' {{.*}}ParmVar [[ADDR_194]] 's' 'short &&'376// CHECK-NEXT: | `-CallExpr [[ADDR_205:0x[a-z0-9]*]] <line:43:1, line:90:28> 'int'377// CHECK-NEXT: | |-ImplicitCastExpr [[ADDR_206:0x[a-z0-9]*]] <line:43:1> 'int (*)(short &&)' <FunctionToPointerDecay>378// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_118]] <col:1> 'int (short &&)' {{.*}}Function [[ADDR_119]] 'also_after[implementation={vendor(llvm)}]' 'int (short &&)'379// CHECK-NEXT: | `-CallExpr [[ADDR_201]] <line:90:21, col:27> 'typename remove_reference<short &>::type':'short' xvalue380// CHECK-NEXT: | |-ImplicitCastExpr [[ADDR_202]] <col:21> 'typename remove_reference<short &>::type &&(*)(short &)' <FunctionToPointerDecay>381// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_203]] <col:21> 'typename remove_reference<short &>::type &&(short &)' {{.*}}Function [[ADDR_52]] 'move' 'typename remove_reference<short &>::type &&(short &)' (FunctionTemplate [[ADDR_31]] 'move')382// CHECK-NEXT: | `-DeclRefExpr [[ADDR_204]] <col:26> 'short' {{.*}}ParmVar [[ADDR_194]] 's' 'short &&'383// CHECK-NEXT: `-FunctionDecl [[ADDR_207:0x[a-z0-9]*]] <line:93:1, line:96:1> line:93:5 test 'int (float &&, short &&)'384// CHECK-NEXT: |-ParmVarDecl [[ADDR_208:0x[a-z0-9]*]] <col:10, col:18> col:18 used f 'float &&'385// CHECK-NEXT: |-ParmVarDecl [[ADDR_209:0x[a-z0-9]*]] <col:21, col:29> col:29 used s 'short &&'386// CHECK-NEXT: `-CompoundStmt [[ADDR_210:0x[a-z0-9]*]] <col:32, line:96:1>387// CHECK-NEXT: `-ReturnStmt [[ADDR_211:0x[a-z0-9]*]] <line:95:3, col:60>388// CHECK-NEXT: `-BinaryOperator [[ADDR_212:0x[a-z0-9]*]] <col:10, col:60> 'int' '+'389// CHECK-NEXT: |-BinaryOperator [[ADDR_213:0x[a-z0-9]*]] <col:10, col:43> 'int' '+'390// CHECK-NEXT: | |-BinaryOperator [[ADDR_214:0x[a-z0-9]*]] <col:10, col:26> 'int' '+'391// CHECK-NEXT: | | |-CallExpr [[ADDR_215:0x[a-z0-9]*]] <col:10, col:16> 'int'392// CHECK-NEXT: | | | `-ImplicitCastExpr [[ADDR_216:0x[a-z0-9]*]] <col:10> 'int (*)({{.*}})' <FunctionToPointerDecay>393// CHECK-NEXT: | | | `-DeclRefExpr [[ADDR_217:0x[a-z0-9]*]] <col:10> 'int ({{.*}})' {{.*}}Function [[ADDR_156]] 'test1' 'int ({{.*}})'394// CHECK-NEXT: | | `-CallExpr [[ADDR_218:0x[a-z0-9]*]] <col:20, col:26> 'int'395// CHECK-NEXT: | | `-ImplicitCastExpr [[ADDR_219:0x[a-z0-9]*]] <col:20> 'int (*)({{.*}})' <FunctionToPointerDecay>396// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_220:0x[a-z0-9]*]] <col:20> 'int ({{.*}})' {{.*}}Function [[ADDR_168]] 'test2' 'int ({{.*}})'397// CHECK-NEXT: | `-CallExpr [[ADDR_221:0x[a-z0-9]*]] <col:30, col:43> 'int'398// CHECK-NEXT: | |-ImplicitCastExpr [[ADDR_222:0x[a-z0-9]*]] <col:30> 'int (*)(float &&)' <FunctionToPointerDecay>399// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_223:0x[a-z0-9]*]] <col:30> 'int (float &&)' {{.*}}Function [[ADDR_182]] 'test3' 'int (float &&)'400// CHECK-NEXT: | `-CallExpr [[ADDR_224:0x[a-z0-9]*]] <col:36, col:42> 'typename remove_reference<float &>::type':'float' xvalue401// CHECK-NEXT: | |-ImplicitCastExpr [[ADDR_225:0x[a-z0-9]*]] <col:36> 'typename remove_reference<float &>::type &&(*)(float &)' <FunctionToPointerDecay>402// CHECK-NEXT: | | `-DeclRefExpr [[ADDR_226:0x[a-z0-9]*]] <col:36> 'typename remove_reference<float &>::type &&(float &)' {{.*}}Function [[ADDR_42]] 'move' 'typename remove_reference<float &>::type &&(float &)' (FunctionTemplate [[ADDR_31]] 'move')403// CHECK-NEXT: | `-DeclRefExpr [[ADDR_227:0x[a-z0-9]*]] <col:41> 'float' {{.*}}ParmVar [[ADDR_208]] 'f' 'float &&'404// CHECK-NEXT: `-CallExpr [[ADDR_228:0x[a-z0-9]*]] <col:47, col:60> 'int'405// CHECK-NEXT: |-ImplicitCastExpr [[ADDR_229:0x[a-z0-9]*]] <col:47> 'int (*)(short &&)' <FunctionToPointerDecay>406// CHECK-NEXT: | `-DeclRefExpr [[ADDR_230:0x[a-z0-9]*]] <col:47> 'int (short &&)' {{.*}}Function [[ADDR_193]] 'test4' 'int (short &&)'407// CHECK-NEXT: `-CallExpr [[ADDR_231:0x[a-z0-9]*]] <col:53, col:59> 'typename remove_reference<short &>::type':'short' xvalue408// CHECK-NEXT: |-ImplicitCastExpr [[ADDR_232:0x[a-z0-9]*]] <col:53> 'typename remove_reference<short &>::type &&(*)(short &)' <FunctionToPointerDecay>409// CHECK-NEXT: | `-DeclRefExpr [[ADDR_233:0x[a-z0-9]*]] <col:53> 'typename remove_reference<short &>::type &&(short &)' {{.*}}Function [[ADDR_52]] 'move' 'typename remove_reference<short &>::type &&(short &)' (FunctionTemplate [[ADDR_31]] 'move')410// CHECK-NEXT: `-DeclRefExpr [[ADDR_234:0x[a-z0-9]*]] <col:58> 'short' {{.*}}ParmVar [[ADDR_209]] 's' 'short &&'411