llvm-for-llvmta/tools/clang/test/Index/complete-macro-args.c

59 lines
1.6 KiB
C

struct Point {
float x;
float y;
float z;
};
#define MACRO2(x) x
#define MACRO(x) MACRO2(x)
void test(struct Point *p) {
p->x;
MACRO(p->x);
}
#define MACRO3(x,y,z) x;y;z
void test2(struct Point *p) {
MACRO3(p->x);
MACRO3(p->x
}
#define FM(x) x
void test3(struct Point *p) {
FM(p->x, a);
}
#define VGM(...) 0
#define VGM2(...) __VA_ARGS__
// These need to be last, to test proper handling of EOF.
#ifdef EOF_TEST1
void test3(struct Point *p) {
VGM(1,2, p->x
#elif EOF_TEST2
void test3(struct Point *p) {
VGM2(VGM(1,2, p->x
#endif
// RUN: c-index-test -code-completion-at=%s:11:12 %s | FileCheck %s
// RUN: c-index-test -code-completion-at=%s:12:12 %s | FileCheck %s
// RUN: c-index-test -code-completion-at=%s:18:13 %s | FileCheck %s
// RUN: c-index-test -code-completion-at=%s:19:13 %s | FileCheck %s
// RUN: c-index-test -code-completion-at=%s:24:9 %s | FileCheck %s
// CHECK: FieldDecl:{ResultType float}{TypedText x} (35)
// CHECK-NEXT: FieldDecl:{ResultType float}{TypedText y} (35)
// CHECK-NEXT: FieldDecl:{ResultType float}{TypedText z} (35)
// CHECK-NEXT: Completion contexts:
// CHECK-NEXT: Arrow member access
// CHECK-NEXT: Container Kind: StructDecl
// With these, code-completion is unknown because the macro argument (and the
// completion point) is not expanded by the macro definition.
// RUN: c-index-test -code-completion-at=%s:33:15 %s -DEOF_TEST1 | FileCheck %s -check-prefix=CHECK-EOF
// RUN: c-index-test -code-completion-at=%s:37:20 %s -DEOF_TEST2 | FileCheck %s -check-prefix=CHECK-EOF
// CHECK-EOF: Completion contexts:
// CHECK-EOF: Unknown