81 lines · plain
1// RUN: %clang_cc1 -fsyntax-only -fblocks -std=gnu++11 -I %S/Inputs -verify %s2// RUN: not %clang_cc1 -fdiagnostics-parseable-fixits -fblocks -std=gnu++11 -I %S/Inputs %s >%t.txt 2>&13// RUN: FileCheck %s < %t.txt4// RUN: FileCheck %S/Inputs/nullability.h < %t.txt5// RUN: FileCheck %S/Inputs/nullability-objc.h < %t.txt6 7#include "nullability.h"8#include "nullability-objc.h"9 10#pragma clang assume_nonnull begin11 12extern void *array[2]; // expected-warning {{inferring '_Nonnull' for pointer type within array is deprecated}}13// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:14-[[@LINE-1]]:14}:" _Nonnull "14 15extern void* array2[2]; // expected-warning {{inferring '_Nonnull' for pointer type within array is deprecated}}16// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:13-[[@LINE-1]]:13}:" _Nonnull"17 18extern void *nestedArray[2][3]; // expected-warning {{inferring '_Nonnull' for pointer type within array is deprecated}}19// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:14-[[@LINE-1]]:14}:" _Nonnull "20 21// No fix-its on either the macro definition or instantiation.22// CHECK-NOT: fix-it:"{{.*}}nullability.mm":{[[@LINE+2]]23// CHECK-NOT: fix-it:"{{.*}}nullability.mm":{[[@LINE+2]]24#define PTR(X) X *25extern PTR(void) array[2]; // expected-warning {{inferring '_Nonnull' for pointer type within array is deprecated}}26 27 28typedef const void *CFTypeRef;29 30extern CFTypeRef typedefArray[2]; // expected-warning {{inferring '_Nonnull' for pointer type within array is deprecated}}31// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:17-[[@LINE-1]]:17}:" _Nonnull"32 33 34extern void *&ref; // expected-warning {{inferring '_Nonnull' for pointer type within reference is deprecated}}35// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:14-[[@LINE-1]]:14}:"_Nonnull"36 37extern void * &ref2; // expected-warning {{inferring '_Nonnull' for pointer type within reference is deprecated}}38// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:14-[[@LINE-1]]:14}:" _Nonnull"39 40extern void *&&ref3; // expected-warning {{inferring '_Nonnull' for pointer type within reference is deprecated}}41// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:14-[[@LINE-1]]:14}:"_Nonnull"42 43extern void * &&ref4; // expected-warning {{inferring '_Nonnull' for pointer type within reference is deprecated}}44// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:14-[[@LINE-1]]:14}:" _Nonnull"45 46extern void *(&arrayRef)[2]; // expected-warning {{inferring '_Nonnull' for pointer type within array is deprecated}}47// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:14-[[@LINE-1]]:14}:"_Nonnull"48 49extern void * (&arrayRef2)[2]; // expected-warning {{inferring '_Nonnull' for pointer type within array is deprecated}}50// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:14-[[@LINE-1]]:14}:" _Nonnull"51 52extern CFTypeRef &typedefRef; // expected-warning {{inferring '_Nonnull' for pointer type within reference is deprecated}}53// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:17-[[@LINE-1]]:17}:" _Nonnull"54extern CFTypeRef& typedefRef2; // expected-warning {{inferring '_Nonnull' for pointer type within reference is deprecated}}55// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:17-[[@LINE-1]]:17}:" _Nonnull "56 57 58void arrayNameless(void *[]); // expected-warning {{inferring '_Nonnull' for pointer type within array is deprecated}}59// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:26-[[@LINE-1]]:26}:"_Nonnull"60 61void arrayNameless2(void * []); // expected-warning {{inferring '_Nonnull' for pointer type within array is deprecated}}62// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:27-[[@LINE-1]]:27}:" _Nonnull"63 64void arrayNamelessTypedef(CFTypeRef[]); // expected-warning {{inferring '_Nonnull' for pointer type within array is deprecated}}65// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:36-[[@LINE-1]]:36}:" _Nonnull "66 67void arrayNamelessTypedef2(CFTypeRef []); // expected-warning {{inferring '_Nonnull' for pointer type within array is deprecated}}68// CHECK: fix-it:"{{.*}}nullability.mm":{[[@LINE-1]]:37-[[@LINE-1]]:37}:" _Nonnull"69 70 71extern int (*pointerToArray)[2]; // no-warning72int checkTypePTA = pointerToArray; // expected-error {{cannot initialize a variable of type 'int' with an lvalue of type 'int (* _Nonnull)[2]'}}73 74int **arrayOfNestedPointers[2]; // no-warning75int checkTypeANP = arrayOfNestedPointers; // expected-error {{cannot initialize a variable of type 'int' with an lvalue of type 'int **[2]'}}76 77CFTypeRef *arrayOfNestedPointersTypedef[2]; // no-warning78int checkTypeANPT = arrayOfNestedPointersTypedef; // expected-error {{cannot initialize a variable of type 'int' with an lvalue of type 'CFTypeRef *[2]'}}79 80#pragma clang assume_nonnull end81