// RUN: %clang_analyze_cc1 -w -analyzer-checker=core,nullability\
// RUN: -analyzer-output=text -verify %s
// RUN: %clang_analyze_cc1 -w -analyzer-checker=core,nullability\
// RUN: -analyzer-output=text -verify %s -fobjc-arc
#define nil ((id)0)
@interface Param
@end
@interface Base
- (void)foo:(Param *_Nonnull)param;
@end
@interface Derived : Base
@end
@implementation Derived
- (void)foo:(Param *)param {
// FIXME: Why do we not emit the warning under ARC?
[super foo:param];
[self foo:nil];
// expected-warning@-1{{nil passed to a callee that requires a non-null 1st parameter}}
// expected-note@-2 {{nil passed to a callee that requires a non-null 1st parameter}}
}
@end