diff options
Diffstat (limited to 'clang/test/Index/index-refs.cpp')
| -rw-r--r-- | clang/test/Index/index-refs.cpp | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/clang/test/Index/index-refs.cpp b/clang/test/Index/index-refs.cpp new file mode 100644 index 0000000..77e2af7 --- /dev/null +++ b/clang/test/Index/index-refs.cpp @@ -0,0 +1,121 @@ + +namespace NS { + extern int gx; + typedef int MyInt; +} + +enum { + EnumVal = 1 +}; + +NS::MyInt NS::gx = EnumVal; + +void foo() { + NS::MyInt x; +} + +enum { + SecondVal = EnumVal +}; + +struct S { + S& operator++(); + int operator*(); + S& operator=(int x); + S& operator!=(int x); + S& operator()(int x); +}; + +void foo2(S &s) { + (void)++s; + (void)*s; + s = 3; + (void)(s != 3); + s(3); +} + +namespace NS { + namespace Inn {} + typedef int Foo; +} + +using namespace NS; +using namespace NS::Inn; +using NS::Foo; + +template <typename T1, typename T2> +struct TS { }; + +template <typename T> +struct TS<T, int> { + typedef int MyInt; +}; + +void foo3() { + TS<int, int> s; +} + +const int array_size = 3; +typedef int some_arr[array_size]; + +const int default_param = 3; +void foo4(int p = default_param); + +struct S2 { + int x,y; +}; + +void foo5() { + struct S2 s = { .y = 1, .x = 4}; +} + +// RUN: c-index-test -index-file %s | FileCheck %s +// CHECK: [indexDeclaration]: kind: namespace | name: NS +// CHECK-NEXT: [indexDeclaration]: kind: variable | name: gx +// CHECK-NEXT: [indexDeclaration]: kind: typedef | name: MyInt +// CHECK-NEXT: [indexDeclaration]: kind: enum +// CHECK-NEXT: [indexDeclaration]: kind: enumerator | name: EnumVal +// CHECK-NEXT: [indexDeclaration]: kind: variable | name: gx +// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS +// CHECK-NEXT: [indexEntityReference]: kind: typedef | name: MyInt +// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS +// CHECK-NEXT: [indexEntityReference]: kind: enumerator | name: EnumVal +// CHECK-NEXT: [indexDeclaration]: kind: function | name: foo +// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS +// CHECK-NEXT: [indexEntityReference]: kind: typedef | name: MyInt +// CHECK-NEXT: [indexDeclaration]: kind: enum +// CHECK-NEXT: [indexDeclaration]: kind: enumerator | name: SecondVal +// CHECK-NEXT: [indexEntityReference]: kind: enumerator | name: EnumVal + +// CHECK: [indexDeclaration]: kind: function | name: foo2 +// CHECK: [indexEntityReference]: kind: c++-instance-method | name: operator++ +// CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator* +// CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator= +// CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator!= +// CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator() + +// CHECK: [indexEntityReference]: kind: namespace | name: NS | {{.*}} | loc: 42:17 +// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS | {{.*}} | loc: 43:17 +// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: Inn | {{.*}} | loc: 43:21 +// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS | {{.*}} | loc: 44:7 +// CHECK-NEXT: [indexEntityReference]: kind: typedef | name: Foo | {{.*}} | loc: 44:11 + +// CHECK: [indexDeclaration]: kind: c++-class-template | name: TS | {{.*}} | loc: 47:8 +// CHECK-NEXT: [indexDeclaration]: kind: struct-template-partial-spec | name: TS | USR: c:@SP>1#T@TS>#t0.0#I | {{.*}} | loc: 50:8 +// CHECK-NEXT: [indexDeclaration]: kind: typedef | name: MyInt | USR: c:index-refs.cpp@593@SP>1#T@TS>#t0.0#I@T@MyInt | {{.*}} | loc: 51:15 | semantic-container: [TS:50:8] | lexical-container: [TS:50:8] +/* when indexing implicit instantiations + [indexDeclaration]: kind: struct-template-spec | name: TS | USR: c:@S@TS>#I | {{.*}} | loc: 50:8 + [indexDeclaration]: kind: typedef | name: MyInt | USR: c:index-refs.cpp@593@S@TS>#I@T@MyInt | {{.*}} | loc: 51:15 | semantic-container: [TS:50:8] | lexical-container: [TS:50:8] + */ +// CHECK-NEXT: [indexDeclaration]: kind: function | name: foo3 +/* when indexing implicit instantiations + [indexEntityReference]: kind: struct-template-spec | name: TS | USR: c:@S@TS>#I | {{.*}} | loc: 55:3 +*/ +// CHECK-NEXT: [indexEntityReference]: kind: c++-class-template | name: TS | USR: c:@ST>2#T#T@TS | {{.*}} | loc: 55:3 + +// CHECK: [indexEntityReference]: kind: variable | name: array_size | {{.*}} | loc: 59:22 +// CHECK: [indexEntityReference]: kind: variable | name: default_param | {{.*}} | loc: 62:19 +// CHECK-NOT: [indexEntityReference]: kind: variable | name: default_param | {{.*}} | loc: 62:19 + +// CHECK: [indexEntityReference]: kind: field | name: y | {{.*}} | loc: 69:20 +// CHECK-NEXT: [indexEntityReference]: kind: field | name: x | {{.*}} | loc: 69:28 |