From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/Index/load-stmts.cpp | 231 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 231 insertions(+) create mode 100644 clang/test/Index/load-stmts.cpp (limited to 'clang/test/Index/load-stmts.cpp') diff --git a/clang/test/Index/load-stmts.cpp b/clang/test/Index/load-stmts.cpp new file mode 100644 index 0000000..ed0debd --- /dev/null +++ b/clang/test/Index/load-stmts.cpp @@ -0,0 +1,231 @@ +typedef int T; +struct X { int a, b; }; +void f(int x) { + for (T y = x; T z = x; ++x) { + } + if (T *z2 = &x) { } + while (T *z3 = &x) { } + switch (T z4 = x) { + case 17: break; + } +} + +// Test handling of C++ base specifiers. +class A { + void doA(); +}; + +class B { + void doB(); +}; + +class C : public A, private B { + void doC(); +}; + +class D : virtual public C, virtual private A {}; + +namespace std { + class type_info { }; +} + +void test_exprs(C *c) { + int typeid_marker; + typeid(C); + typeid(c); + typedef int Integer; + Integer *int_ptr; + int_ptr->Integer::~Integer(); +} + +namespace N { + int f(int); + float f(float); + + template T g(T); + template T g(T*); +} + +template +void test_dependent_exprs(T t) { + N::f(t); + typedef T type; + N::g(t); + type::template f(t); + t->type::template f(); +} + +struct Y { + int f(int); + float f(float); + + template T g(T); + template T g(T*); +}; + +template +void test_more_dependent_exprs(T t, Y y) { + y.Y::f(t); + typedef T type; + y.g(t); +} + +struct Pair { + Pair(int, int); +}; + +void *operator new(__SIZE_TYPE__, void*) throw(); + +void test_more_exprs(void *mem, int i, int j) { + new (mem) Pair(i, j); + typedef int Integer; + (void)Integer(i); + (Integer)i; + Integer(); +} + +template +void test_even_more_dependent_exprs(T t, Y y) { + typedef T type; + (void)type(t, y); + (void)__has_nothrow_assign(type); +} + +struct Base { + Base(int); +}; + +struct Derived : public Base { + Derived(int x); + int member; +}; + +Derived::Derived(int x) + : member(x), Base(x) { +} + +void considered_harmful(int x) { + start_over: + void *ptr = &&start_over; + if (x > 17) + goto *ptr; + else + goto start_over; +} + +void casts(int *ip) { + (void)reinterpret_cast(ip); +} + +// RUN: c-index-test -test-load-source all -fno-delayed-template-parsing %s | FileCheck %s +// CHECK: load-stmts.cpp:1:13: TypedefDecl=T:1:13 (Definition) Extent=[1:1 - 1:14] +// CHECK: load-stmts.cpp:2:8: StructDecl=X:2:8 (Definition) Extent=[2:1 - 2:23] +// CHECK: load-stmts.cpp:2:16: FieldDecl=a:2:16 (Definition) Extent=[2:12 - 2:17] +// CHECK: load-stmts.cpp:2:19: FieldDecl=b:2:19 (Definition) Extent=[2:12 - 2:20] +// CHECK: load-stmts.cpp:3:6: FunctionDecl=f:3:6 (Definition) Extent=[3:1 - 11:2] +// CHECK: load-stmts.cpp:3:12: ParmDecl=x:3:12 (Definition) Extent=[3:8 - 3:13] +// CHECK: load-stmts.cpp:4:10: VarDecl=y:4:10 (Definition) Extent=[4:8 - 4:15] +// CHECK: load-stmts.cpp:4:8: TypeRef=T:1:13 Extent=[4:8 - 4:9] +// CHECK: load-stmts.cpp:4:14: DeclRefExpr=x:3:12 Extent=[4:14 - 4:15] +// CHECK: load-stmts.cpp:4:19: VarDecl=z:4:19 (Definition) Extent=[4:17 - 4:24] +// CHECK: load-stmts.cpp:4:17: TypeRef=T:1:13 Extent=[4:17 - 4:18] +// CHECK: load-stmts.cpp:4:23: DeclRefExpr=x:3:12 Extent=[4:23 - 4:24] +// CHECK: load-stmts.cpp:4:19: UnexposedExpr=z:4:19 Extent=[4:19 - 4:20] +// CHECK: load-stmts.cpp:4:19: DeclRefExpr=z:4:19 Extent=[4:19 - 4:20] +// CHECK: load-stmts.cpp:4:26: UnaryOperator= Extent=[4:26 - 4:29] +// CHECK: load-stmts.cpp:4:28: DeclRefExpr=x:3:12 Extent=[4:28 - 4:29] +// CHECK: load-stmts.cpp:6:10: VarDecl=z2:6:10 (Definition) Extent=[6:7 - 6:17] +// CHECK: load-stmts.cpp:6:7: TypeRef=T:1:13 Extent=[6:7 - 6:8] +// CHECK: load-stmts.cpp:6:15: UnaryOperator= Extent=[6:15 - 6:17] +// CHECK: load-stmts.cpp:6:16: DeclRefExpr=x:3:12 Extent=[6:16 - 6:17] +// CHECK: load-stmts.cpp:6:10: UnexposedExpr=z2:6:10 Extent=[6:10 - 6:12] +// CHECK: load-stmts.cpp:6:10: DeclRefExpr=z2:6:10 Extent=[6:10 - 6:12] +// CHECK: load-stmts.cpp:7:13: VarDecl=z3:7:13 (Definition) Extent=[7:10 - 7:20] +// CHECK: load-stmts.cpp:7:10: TypeRef=T:1:13 Extent=[7:10 - 7:11] +// CHECK: load-stmts.cpp:7:18: UnaryOperator= Extent=[7:18 - 7:20] +// CHECK: load-stmts.cpp:7:19: DeclRefExpr=x:3:12 Extent=[7:19 - 7:20] +// CHECK: load-stmts.cpp:7:13: UnexposedExpr=z3:7:13 Extent=[7:13 - 7:15] +// CHECK: load-stmts.cpp:7:13: DeclRefExpr=z3:7:13 Extent=[7:13 - 7:15] +// CHECK: load-stmts.cpp:8:13: VarDecl=z4:8:13 (Definition) Extent=[8:11 - 8:19] +// CHECK: load-stmts.cpp:8:11: TypeRef=T:1:13 Extent=[8:11 - 8:12] +// CHECK: load-stmts.cpp:8:18: DeclRefExpr=x:3:12 Extent=[8:18 - 8:19] +// CHECK: load-stmts.cpp:8:13: DeclRefExpr=z4:8:13 Extent=[8:13 - 8:15] +// CHECK: load-stmts.cpp:9:8: IntegerLiteral= Extent=[9:8 - 9:10] +// CHECK: load-stmts.cpp:14:7: ClassDecl=A:14:7 (Definition) Extent=[14:1 - 16:2] +// CHECK: load-stmts.cpp:15:8: CXXMethod=doA:15:8 Extent=[15:3 - 15:13] +// CHECK: load-stmts.cpp:18:7: ClassDecl=B:18:7 (Definition) Extent=[18:1 - 20:2] +// CHECK: load-stmts.cpp:19:8: CXXMethod=doB:19:8 Extent=[19:3 - 19:13] +// CHECK: load-stmts.cpp:22:7: ClassDecl=C:22:7 (Definition) Extent=[22:1 - 24:2] +// CHECK: load-stmts.cpp:22:18: C++ base class specifier=class A:14:7 [access=public isVirtual=false] +// CHECK: load-stmts.cpp:22:29: C++ base class specifier=class B:18:7 [access=private isVirtual=false] +// CHECK: load-stmts.cpp:23:8: CXXMethod=doC:23:8 Extent=[23:3 - 23:13] +// CHECK: load-stmts.cpp:26:7: ClassDecl=D:26:7 (Definition) Extent=[26:1 - 26:49] +// CHECK: load-stmts.cpp:26:26: C++ base class specifier=class C:22:7 [access=public isVirtual=true] +// CHECK: load-stmts.cpp:26:45: C++ base class specifier=class A:14:7 [access=private isVirtual=true] +// CHECK: load-stmts.cpp:33:7: VarDecl=typeid_marker:33:7 (Definition) +// CHECK: load-stmts.cpp:34:10: TypeRef=class C:22:7 Extent=[34:10 - 34:11] +// CHECK: load-stmts.cpp:35:10: DeclRefExpr=c:32:20 Extent=[35:10 - 35:11] +// CHECK: load-stmts.cpp:37:12: VarDecl=int_ptr:37:12 (Definition) Extent=[37:3 - 37:19] +// CHECK: load-stmts.cpp:37:3: TypeRef=Integer:36:15 Extent=[37:3 - 37:10] +// CHECK: load-stmts.cpp:38:3: DeclRefExpr=int_ptr:37:12 Extent=[38:3 - 38:10] +// CHECK: load-stmts.cpp:38:12: TypeRef=Integer:36:15 Extent=[38:12 - 38:19] +// CHECK: load-stmts.cpp:38:22: TypeRef=Integer:36:15 Extent=[38:22 - 38:29] +// CHECK: load-stmts.cpp:50:6: FunctionTemplate=test_dependent_exprs:50:6 (Definition) +// CHECK: load-stmts.cpp:51:3: CallExpr= Extent=[51:3 - 51:10] +// CHECK: load-stmts.cpp:51:3: NamespaceRef=N:41:11 Extent=[51:3 - 51:4] +// CHECK: load-stmts.cpp:51:8: DeclRefExpr=t:50:29 Extent=[51:8 - 51:9] +// CHECK: load-stmts.cpp:52:13: TypedefDecl=type:52:13 (Definition) Extent=[52:3 - 52:17] +// CHECK: load-stmts.cpp:53:3: CallExpr= Extent=[53:3 - 53:16] +// CHECK: load-stmts.cpp:53:3: NamespaceRef=N:41:11 Extent=[53:3 - 53:4] +// CHECK: load-stmts.cpp:53:8: TypeRef=type:52:13 Extent=[53:8 - 53:12] +// CHECK: load-stmts.cpp:53:14: DeclRefExpr=t:50:29 Extent=[53:14 - 53:15] +// CHECK: load-stmts.cpp:54:3: CallExpr= Extent=[54:3 - 54:29] +// CHECK: load-stmts.cpp:54:3: TypeRef=type:52:13 Extent=[54:3 - 54:7] +// CHECK: load-stmts.cpp:54:20: TypeRef=type:52:13 Extent=[54:20 - 54:24] +// CHECK: load-stmts.cpp:54:27: DeclRefExpr=t:50:29 Extent=[54:27 - 54:28] +// CHECK: load-stmts.cpp:55:3: CallExpr= Extent=[55:3 - 55:31] +// CHECK: load-stmts.cpp:55:3: DeclRefExpr=t:50:29 Extent=[55:3 - 55:4] +// CHECK: load-stmts.cpp:55:23: TypeRef=type:52:13 Extent=[55:23 - 55:27] +// CHECK: load-stmts.cpp:67:6: FunctionTemplate=test_more_dependent_exprs:67:6 (Definition) +// CHECK: load-stmts.cpp:68:3: CallExpr= Extent=[68:3 - 68:12] +// CHECK: load-stmts.cpp:68:3: DeclRefExpr=y:67:39 Extent=[68:3 - 68:4] +// CHECK: load-stmts.cpp:68:5: TypeRef=struct Y:58:8 Extent=[68:5 - 68:6] +// CHECK: load-stmts.cpp:68:10: DeclRefExpr=t:67:34 Extent=[68:10 - 68:11] +// CHECK: load-stmts.cpp:70:3: CallExpr= Extent=[70:3 - 70:15] +// CHECK: load-stmts.cpp:70:3: DeclRefExpr=y:67:39 Extent=[70:3 - 70:4] +// CHECK: load-stmts.cpp:70:7: TypeRef=type:69:13 Extent=[70:7 - 70:11] +// CHECK: load-stmts.cpp:70:13: DeclRefExpr=t:67:34 Extent=[70:13 - 70:14] +// CHECK: load-stmts.cpp:79:6: FunctionDecl=test_more_exprs:79:6 (Definition) +// CHECK: load-stmts.cpp:80:8: DeclRefExpr=mem:79:28 Extent=[80:8 - 80:11] +// CHECK: load-stmts.cpp:80:13: TypeRef=struct Pair:73:8 Extent=[80:13 - 80:17] +// CHECK: load-stmts.cpp:80:18: DeclRefExpr=i:79:37 Extent=[80:18 - 80:19] +// CHECK: load-stmts.cpp:80:21: DeclRefExpr=j:79:44 Extent=[80:21 - 80:22] +// CHECK: load-stmts.cpp:82:9: TypeRef=Integer:81:15 Extent=[82:9 - 82:16] +// CHECK: load-stmts.cpp:82:17: DeclRefExpr=i:79:37 Extent=[82:17 - 82:18] +// CHECK: load-stmts.cpp:83:3: CStyleCastExpr= Extent=[83:3 - 83:13] +// CHECK: load-stmts.cpp:83:4: TypeRef=Integer:81:15 Extent=[83:4 - 83:11] +// CHECK: load-stmts.cpp:83:12: UnexposedExpr=i:79:37 Extent=[83:12 - 83:13] +// CHECK: load-stmts.cpp:83:12: DeclRefExpr=i:79:37 Extent=[83:12 - 83:13] +// CHECK: load-stmts.cpp:84:3: UnexposedExpr= Extent=[84:3 - 84:12] +// CHECK: load-stmts.cpp:84:3: TypeRef=Integer:81:15 Extent=[84:3 - 84:10] +// CHECK: load-stmts.cpp:90:9: TypeRef=type:89:13 Extent=[90:9 - 90:13] +// CHECK: load-stmts.cpp:90:14: DeclRefExpr=t:88:39 Extent=[90:14 - 90:15] +// CHECK: load-stmts.cpp:90:17: DeclRefExpr=y:88:44 Extent=[90:17 - 90:18] +// CHECK: load-stmts.cpp:91:9: UnexposedExpr= Extent=[91:9 - 91:35] +// CHECK: load-stmts.cpp:91:30: TypeRef=type:89:13 Extent=[91:30 - 91:34] +// CHECK: load-stmts.cpp:103:10: CXXConstructor=Derived:103:10 (Definition) +// CHECK: load-stmts.cpp:103:1: TypeRef=struct Derived:98:8 Extent=[103:1 - 103: +// FIXME: Missing TypeRef for constructor name. +// CHECK: load-stmts.cpp:103:22: ParmDecl=x:103:22 (Definition) +// CHECK: load-stmts.cpp:104:5: MemberRef=member:100:7 Extent=[104:5 - 104:11] +// CHECK: load-stmts.cpp:104:12: DeclRefExpr=x:103:22 Extent=[104:12 - 104:13] +// CHECK: load-stmts.cpp:104:16: TypeRef=struct Base:94:8 Extent=[104:16 - 104:2 +// CHECK: load-stmts.cpp:104:16: CallExpr=Base:95:3 Extent=[104:16 - 104:23] +// CHECK: load-stmts.cpp:104:21: DeclRefExpr=x:103:22 Extent=[104:21 - 104:22] +// CHECK: load-stmts.cpp:107:6: FunctionDecl=considered_harmful:107:6 (Definition) +// CHECK: load-stmts.cpp:108:2: LabelStmt=start_over Extent=[108:2 - 109:28] +// CHECK: load-stmts.cpp:109:17: LabelRef=start_over:108:2 Extent=[109:17 - 109:27] +// CHECK: load-stmts.cpp:113:10: LabelRef=start_over:108:2 Extent=[113:10 - 113:20] +// CHECK: load-stmts.cpp:117:35: UnexposedExpr=ip:116:17 Extent=[117:35 - 117:37] +// CHECK: load-stmts.cpp:117:35: DeclRefExpr=ip:116:17 Extent=[117:35 - 117:37] + -- cgit v1.2.3