1typedef int T; 2struct X { int a, b; }; 3void f(int x) { 4 for (T y = x; T z = x; ++x) { 5 } 6 if (T *z2 = &x) { } 7 while (T *z3 = &x) { } 8 switch (T z4 = x) { 9 case 17: break; 10 } 11} 12 13// Test handling of C++ base specifiers. 14class A { 15 void doA(); 16}; 17 18class B { 19 void doB(); 20}; 21 22class C : public A, private B { 23 void doC(); 24}; 25 26class D : virtual public C, virtual private A {}; 27 28namespace std { 29 class type_info { }; 30} 31 32void test_exprs(C *c) { 33 int typeid_marker; 34 typeid(C); 35 typeid(c); 36 typedef int Integer; 37 Integer *int_ptr; 38 int_ptr->Integer::~Integer(); 39} 40 41namespace N { 42 int f(int); 43 float f(float); 44 45 template<typename T> T g(T); 46 template<typename T> T g(T*); 47} 48 49template<typename T> 50void test_dependent_exprs(T t) { 51 N::f(t); 52 typedef T type; 53 N::g<type>(t); 54 type::template f<type*>(t); 55 t->type::template f<type*>(); 56} 57 58struct Y { 59 int f(int); 60 float f(float); 61 62 template<typename T> T g(T); 63 template<typename T> T g(T*); 64}; 65 66template<typename T> 67void test_more_dependent_exprs(T t, Y y) { 68 y.Y::f(t); 69 typedef T type; 70 y.g<type>(t); 71} 72 73struct Pair { 74 Pair(int, int); 75}; 76 77void *operator new(__SIZE_TYPE__, void*) throw(); 78 79void test_more_exprs(void *mem, int i, int j) { 80 new (mem) Pair(i, j); 81 typedef int Integer; 82 (void)Integer(i); 83 (Integer)i; 84 Integer(); 85} 86 87template<typename T> 88void test_even_more_dependent_exprs(T t, Y y) { 89 typedef T type; 90 (void)type(t, y); 91 (void)__has_nothrow_assign(type); 92} 93 94struct Base { 95 Base(int); 96}; 97 98struct Derived : public Base { 99 Derived(int x); 100 int member; 101}; 102 103Derived::Derived(int x) 104 : member(x), Base(x) { 105} 106 107void considered_harmful(int x) { 108 start_over: 109 void *ptr = &&start_over; 110 if (x > 17) 111 goto *ptr; 112 else 113 goto start_over; 114} 115 116void casts(int *ip) { 117 (void)reinterpret_cast<float *>(ip); 118} 119 120// RUN: c-index-test -test-load-source all -fno-delayed-template-parsing %s | FileCheck %s 121// CHECK: load-stmts.cpp:1:13: TypedefDecl=T:1:13 (Definition) Extent=[1:1 - 1:14] 122// CHECK: load-stmts.cpp:2:8: StructDecl=X:2:8 (Definition) Extent=[2:1 - 2:23] 123// CHECK: load-stmts.cpp:2:16: FieldDecl=a:2:16 (Definition) Extent=[2:12 - 2:17] 124// CHECK: load-stmts.cpp:2:19: FieldDecl=b:2:19 (Definition) Extent=[2:12 - 2:20] 125// CHECK: load-stmts.cpp:3:6: FunctionDecl=f:3:6 (Definition) Extent=[3:1 - 11:2] 126// CHECK: load-stmts.cpp:3:12: ParmDecl=x:3:12 (Definition) Extent=[3:8 - 3:13] 127// CHECK: load-stmts.cpp:4:10: VarDecl=y:4:10 (Definition) Extent=[4:8 - 4:15] 128// CHECK: load-stmts.cpp:4:8: TypeRef=T:1:13 Extent=[4:8 - 4:9] 129// CHECK: load-stmts.cpp:4:14: DeclRefExpr=x:3:12 Extent=[4:14 - 4:15] 130// CHECK: load-stmts.cpp:4:19: VarDecl=z:4:19 (Definition) Extent=[4:17 - 4:24] 131// CHECK: load-stmts.cpp:4:17: TypeRef=T:1:13 Extent=[4:17 - 4:18] 132// CHECK: load-stmts.cpp:4:23: DeclRefExpr=x:3:12 Extent=[4:23 - 4:24] 133// CHECK: load-stmts.cpp:4:19: UnexposedExpr=z:4:19 Extent=[4:19 - 4:20] 134// CHECK: load-stmts.cpp:4:19: DeclRefExpr=z:4:19 Extent=[4:19 - 4:20] 135// CHECK: load-stmts.cpp:4:26: UnaryOperator= Extent=[4:26 - 4:29] 136// CHECK: load-stmts.cpp:4:28: DeclRefExpr=x:3:12 Extent=[4:28 - 4:29] 137// CHECK: load-stmts.cpp:6:10: VarDecl=z2:6:10 (Definition) Extent=[6:7 - 6:17] 138// CHECK: load-stmts.cpp:6:7: TypeRef=T:1:13 Extent=[6:7 - 6:8] 139// CHECK: load-stmts.cpp:6:15: UnaryOperator= Extent=[6:15 - 6:17] 140// CHECK: load-stmts.cpp:6:16: DeclRefExpr=x:3:12 Extent=[6:16 - 6:17] 141// CHECK: load-stmts.cpp:6:10: UnexposedExpr=z2:6:10 Extent=[6:10 - 6:12] 142// CHECK: load-stmts.cpp:6:10: DeclRefExpr=z2:6:10 Extent=[6:10 - 6:12] 143// CHECK: load-stmts.cpp:7:13: VarDecl=z3:7:13 (Definition) Extent=[7:10 - 7:20] 144// CHECK: load-stmts.cpp:7:10: TypeRef=T:1:13 Extent=[7:10 - 7:11] 145// CHECK: load-stmts.cpp:7:18: UnaryOperator= Extent=[7:18 - 7:20] 146// CHECK: load-stmts.cpp:7:19: DeclRefExpr=x:3:12 Extent=[7:19 - 7:20] 147// CHECK: load-stmts.cpp:7:13: UnexposedExpr=z3:7:13 Extent=[7:13 - 7:15] 148// CHECK: load-stmts.cpp:7:13: DeclRefExpr=z3:7:13 Extent=[7:13 - 7:15] 149// CHECK: load-stmts.cpp:8:13: VarDecl=z4:8:13 (Definition) Extent=[8:11 - 8:19] 150// CHECK: load-stmts.cpp:8:11: TypeRef=T:1:13 Extent=[8:11 - 8:12] 151// CHECK: load-stmts.cpp:8:18: DeclRefExpr=x:3:12 Extent=[8:18 - 8:19] 152// CHECK: load-stmts.cpp:8:13: DeclRefExpr=z4:8:13 Extent=[8:13 - 8:15] 153// CHECK: load-stmts.cpp:9:8: IntegerLiteral= Extent=[9:8 - 9:10] 154// CHECK: load-stmts.cpp:14:7: ClassDecl=A:14:7 (Definition) Extent=[14:1 - 16:2] 155// CHECK: load-stmts.cpp:15:8: CXXMethod=doA:15:8 Extent=[15:3 - 15:13] 156// CHECK: load-stmts.cpp:18:7: ClassDecl=B:18:7 (Definition) Extent=[18:1 - 20:2] 157// CHECK: load-stmts.cpp:19:8: CXXMethod=doB:19:8 Extent=[19:3 - 19:13] 158// CHECK: load-stmts.cpp:22:7: ClassDecl=C:22:7 (Definition) Extent=[22:1 - 24:2] 159// CHECK: load-stmts.cpp:22:18: C++ base class specifier=class A:14:7 [access=public isVirtual=false] 160// CHECK: load-stmts.cpp:22:29: C++ base class specifier=class B:18:7 [access=private isVirtual=false] 161// CHECK: load-stmts.cpp:23:8: CXXMethod=doC:23:8 Extent=[23:3 - 23:13] 162// CHECK: load-stmts.cpp:26:7: ClassDecl=D:26:7 (Definition) Extent=[26:1 - 26:49] 163// CHECK: load-stmts.cpp:26:26: C++ base class specifier=class C:22:7 [access=public isVirtual=true] 164// CHECK: load-stmts.cpp:26:45: C++ base class specifier=class A:14:7 [access=private isVirtual=true] 165// CHECK: load-stmts.cpp:33:7: VarDecl=typeid_marker:33:7 (Definition) 166// CHECK: load-stmts.cpp:34:10: TypeRef=class C:22:7 Extent=[34:10 - 34:11] 167// CHECK: load-stmts.cpp:35:10: DeclRefExpr=c:32:20 Extent=[35:10 - 35:11] 168// CHECK: load-stmts.cpp:37:12: VarDecl=int_ptr:37:12 (Definition) Extent=[37:3 - 37:19] 169// CHECK: load-stmts.cpp:37:3: TypeRef=Integer:36:15 Extent=[37:3 - 37:10] 170// CHECK: load-stmts.cpp:38:3: DeclRefExpr=int_ptr:37:12 Extent=[38:3 - 38:10] 171// CHECK: load-stmts.cpp:38:12: TypeRef=Integer:36:15 Extent=[38:12 - 38:19] 172// CHECK: load-stmts.cpp:38:22: TypeRef=Integer:36:15 Extent=[38:22 - 38:29] 173// CHECK: load-stmts.cpp:50:6: FunctionTemplate=test_dependent_exprs:50:6 (Definition) 174// CHECK: load-stmts.cpp:51:3: CallExpr= Extent=[51:3 - 51:10] 175// CHECK: load-stmts.cpp:51:3: NamespaceRef=N:41:11 Extent=[51:3 - 51:4] 176// CHECK: load-stmts.cpp:51:8: DeclRefExpr=t:50:29 Extent=[51:8 - 51:9] 177// CHECK: load-stmts.cpp:52:13: TypedefDecl=type:52:13 (Definition) Extent=[52:3 - 52:17] 178// CHECK: load-stmts.cpp:53:3: CallExpr= Extent=[53:3 - 53:16] 179// CHECK: load-stmts.cpp:53:3: NamespaceRef=N:41:11 Extent=[53:3 - 53:4] 180// CHECK: load-stmts.cpp:53:8: TypeRef=type:52:13 Extent=[53:8 - 53:12] 181// CHECK: load-stmts.cpp:53:14: DeclRefExpr=t:50:29 Extent=[53:14 - 53:15] 182// CHECK: load-stmts.cpp:54:3: CallExpr= Extent=[54:3 - 54:29] 183// CHECK: load-stmts.cpp:54:3: TypeRef=type:52:13 Extent=[54:3 - 54:7] 184// CHECK: load-stmts.cpp:54:20: TypeRef=type:52:13 Extent=[54:20 - 54:24] 185// CHECK: load-stmts.cpp:54:27: DeclRefExpr=t:50:29 Extent=[54:27 - 54:28] 186// CHECK: load-stmts.cpp:55:3: CallExpr= Extent=[55:3 - 55:31] 187// CHECK: load-stmts.cpp:55:3: DeclRefExpr=t:50:29 Extent=[55:3 - 55:4] 188// CHECK: load-stmts.cpp:55:23: TypeRef=type:52:13 Extent=[55:23 - 55:27] 189// CHECK: load-stmts.cpp:67:6: FunctionTemplate=test_more_dependent_exprs:67:6 (Definition) 190// CHECK: load-stmts.cpp:68:3: CallExpr= Extent=[68:3 - 68:12] 191// CHECK: load-stmts.cpp:68:3: DeclRefExpr=y:67:39 Extent=[68:3 - 68:4] 192// CHECK: load-stmts.cpp:68:5: TypeRef=struct Y:58:8 Extent=[68:5 - 68:6] 193// CHECK: load-stmts.cpp:68:10: DeclRefExpr=t:67:34 Extent=[68:10 - 68:11] 194// CHECK: load-stmts.cpp:70:3: CallExpr= Extent=[70:3 - 70:15] 195// CHECK: load-stmts.cpp:70:3: DeclRefExpr=y:67:39 Extent=[70:3 - 70:4] 196// CHECK: load-stmts.cpp:70:7: TypeRef=type:69:13 Extent=[70:7 - 70:11] 197// CHECK: load-stmts.cpp:70:13: DeclRefExpr=t:67:34 Extent=[70:13 - 70:14] 198// CHECK: load-stmts.cpp:79:6: FunctionDecl=test_more_exprs:79:6 (Definition) 199// CHECK: load-stmts.cpp:80:8: DeclRefExpr=mem:79:28 Extent=[80:8 - 80:11] 200// CHECK: load-stmts.cpp:80:13: TypeRef=struct Pair:73:8 Extent=[80:13 - 80:17] 201// CHECK: load-stmts.cpp:80:18: DeclRefExpr=i:79:37 Extent=[80:18 - 80:19] 202// CHECK: load-stmts.cpp:80:21: DeclRefExpr=j:79:44 Extent=[80:21 - 80:22] 203// CHECK: load-stmts.cpp:82:9: TypeRef=Integer:81:15 Extent=[82:9 - 82:16] 204// CHECK: load-stmts.cpp:82:17: DeclRefExpr=i:79:37 Extent=[82:17 - 82:18] 205// CHECK: load-stmts.cpp:83:3: CStyleCastExpr= Extent=[83:3 - 83:13] 206// CHECK: load-stmts.cpp:83:4: TypeRef=Integer:81:15 Extent=[83:4 - 83:11] 207// CHECK: load-stmts.cpp:83:12: UnexposedExpr=i:79:37 Extent=[83:12 - 83:13] 208// CHECK: load-stmts.cpp:83:12: DeclRefExpr=i:79:37 Extent=[83:12 - 83:13] 209// CHECK: load-stmts.cpp:84:3: UnexposedExpr= Extent=[84:3 - 84:12] 210// CHECK: load-stmts.cpp:84:3: TypeRef=Integer:81:15 Extent=[84:3 - 84:10] 211// CHECK: load-stmts.cpp:90:9: TypeRef=type:89:13 Extent=[90:9 - 90:13] 212// CHECK: load-stmts.cpp:90:14: DeclRefExpr=t:88:39 Extent=[90:14 - 90:15] 213// CHECK: load-stmts.cpp:90:17: DeclRefExpr=y:88:44 Extent=[90:17 - 90:18] 214// CHECK: load-stmts.cpp:91:9: UnexposedExpr= Extent=[91:9 - 91:35] 215// CHECK: load-stmts.cpp:91:30: TypeRef=type:89:13 Extent=[91:30 - 91:34] 216// CHECK: load-stmts.cpp:103:10: CXXConstructor=Derived:103:10 (Definition) 217// CHECK: load-stmts.cpp:103:1: TypeRef=struct Derived:98:8 Extent=[103:1 - 103: 218// FIXME: Missing TypeRef for constructor name. 219// CHECK: load-stmts.cpp:103:22: ParmDecl=x:103:22 (Definition) 220// CHECK: load-stmts.cpp:104:5: MemberRef=member:100:7 Extent=[104:5 - 104:11] 221// CHECK: load-stmts.cpp:104:12: DeclRefExpr=x:103:22 Extent=[104:12 - 104:13] 222// CHECK: load-stmts.cpp:104:16: TypeRef=struct Base:94:8 Extent=[104:16 - 104:2 223// CHECK: load-stmts.cpp:104:16: CallExpr=Base:95:3 Extent=[104:16 - 104:23] 224// CHECK: load-stmts.cpp:104:21: DeclRefExpr=x:103:22 Extent=[104:21 - 104:22] 225// CHECK: load-stmts.cpp:107:6: FunctionDecl=considered_harmful:107:6 (Definition) 226// CHECK: load-stmts.cpp:108:2: LabelStmt=start_over Extent=[108:2 - 109:28] 227// CHECK: load-stmts.cpp:109:17: LabelRef=start_over:108:2 Extent=[109:17 - 109:27] 228// CHECK: load-stmts.cpp:113:10: LabelRef=start_over:108:2 Extent=[113:10 - 113:20] 229// CHECK: load-stmts.cpp:117:35: UnexposedExpr=ip:116:17 Extent=[117:35 - 117:37] 230// CHECK: load-stmts.cpp:117:35: DeclRefExpr=ip:116:17 Extent=[117:35 - 117:37] 231 232