1 files changed, 87 insertions, 0 deletions
diff --git a/clang/test/SemaObjCXX/Inputs/nullability-consistency-arrays.h b/clang/test/SemaObjCXX/Inputs/nullability-consistency-arrays.h
new file mode 100644
index 00000000000..dda35a62305
--- /dev/null
+++ b/clang/test/SemaObjCXX/Inputs/nullability-consistency-arrays.h
@@ -0,0 +1,87 @@
+void firstThingInTheFileThatNeedsNullabilityIsAnArray(int ints[]);
+#if ARRAYS_CHECKED
+// expected-warning@-2 {{array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)}}
+#endif
+
+int *secondThingInTheFileThatNeedsNullabilityIsAPointer;
+#if !ARRAYS_CHECKED
+// expected-warning@-2 {{pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)}}
+#endif
+
+int *_Nonnull triggerConsistencyWarnings;
+
+void test(
+    int ints[],
+#if ARRAYS_CHECKED
+// expected-warning@-2 {{array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)}}
+#endif
+    void *ptrs[], // expected-warning {{pointer is missing a nullability type specifier}}
+#if ARRAYS_CHECKED
+// expected-warning@-2 {{array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)}}
+#endif
+    void **nestedPtrs[]); // expected-warning 2 {{pointer is missing a nullability type specifier}}
+#if ARRAYS_CHECKED
+// expected-warning@-2 {{array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)}}
+#endif
+
+void testArraysOK(
+    int ints[_Nonnull],
+    void *ptrs[_Nonnull], // expected-warning {{pointer is missing a nullability type specifier}}
+    void **nestedPtrs[_Nonnull]); // expected-warning 2 {{pointer is missing a nullability type specifier}}
+void testAllOK(
+    int ints[_Nonnull],
+    void * _Nullable ptrs[_Nonnull],
+    void * _Nullable * _Nullable nestedPtrs[_Nonnull]);
+
+void nestedArrays(int x[5][1]) {}
+#if ARRAYS_CHECKED
+// expected-warning@-2 {{array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)}}
+#endif
+void nestedArraysOK(int x[_Nonnull 5][1]) {}
+
+#if !__cplusplus
+void staticOK(int x[static 5][1]){}
+#endif
+
+int globalArraysDoNotNeedNullability[5];
+
+typedef int INTS[4];
+
+void typedefTest(
+    INTS x,
+#if ARRAYS_CHECKED
+// expected-warning@-2 {{array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)}}
+#endif
+    INTS _Nonnull x2,
+    _Nonnull INTS x3,
+    INTS y[2],
+#if ARRAYS_CHECKED
+// expected-warning@-2 {{array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)}}
+#endif
+    INTS y2[_Nonnull 2]);
+
+
+#pragma clang assume_nonnull begin
+void testAssumeNonnull(
+  int ints[],
+#if ARRAYS_CHECKED
+// expected-warning@-2 {{array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)}}
+#endif
+  void *ptrs[],
+#if ARRAYS_CHECKED
+// expected-warning@-2 {{array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)}}
+#endif
+  void **nestedPtrs[]); // expected-warning 2 {{pointer is missing a nullability type specifier}}
+#if ARRAYS_CHECKED
+// expected-warning@-2 {{array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)}}
+#endif
+
+void testAssumeNonnullAllOK(
+    int ints[_Nonnull],
+    void * _Nullable ptrs[_Nonnull],
+    void * _Nullable * _Nullable nestedPtrs[_Nonnull]);
+void testAssumeNonnullAllOK2(
+    int ints[_Nonnull],
+    void * ptrs[_Nonnull], // backwards-compatibility
+    void * _Nullable * _Nullable nestedPtrs[_Nonnull]);
+#pragma clang assume_nonnull end