llvm-project/clang/test/Refactor/LocalRename/BuiltinOffsetof.cpp

33 lines
931 B
C++

// RUN: clang-refactor local-rename -selection=test:%s -new-name=bar %s -- | grep -v CHECK | FileCheck %s
struct Struct {
int /*range f=*/field;
};
struct Struct2 {
Struct /*range array=*/array[4][2];
};
void foo() {
(void)__builtin_offsetof(Struct, /*range f=*/field);
(void)__builtin_offsetof(Struct2, /*range array=*/array[1][0]./*range f=*/field);
}
#define OFFSET_OF_(X, Y) __builtin_offsetof(X, Y)
class SubclassOffsetof : public Struct {
void foo() {
(void)OFFSET_OF_(SubclassOffsetof, field);
}
};
// CHECK: 2 'array' results:
// CHECK: Struct /*range array=*/bar[4][2];
// CHECK: __builtin_offsetof(Struct2, /*range array=*/bar[1][0]./*range f=*/field);
// CHECK: 3 'f' results:
// CHECK: int /*range f=*/bar;
// CHECK: __builtin_offsetof(Struct, /*range f=*/bar);
// CHECK-NEXT: __builtin_offsetof(Struct2, /*range array=*/array[1][0]./*range f=*/bar);
// CHECK: OFFSET_OF_(SubclassOffsetof, bar);