1 // RUN: %clang_cc1 -fsyntax-only -verify %s
2 // RUN: %clang_cc1 -E %s | FileCheck %s
3
4 // CHECK: #pragma clang assume_nonnull begin
5 #pragma clang assume_nonnull begin
6
bar(int * ip)7 int bar(int * ip) { return *ip; }
8
9 // CHECK: #pragma clang assume_nonnull end
10 #pragma clang assume_nonnull end
11
foo(int * _Nonnull ip)12 int foo(int * _Nonnull ip) { return *ip; }
13
main()14 int main() {
15 return bar(0) + foo(0); // expected-warning 2 {{null passed to a callee that requires a non-null argument}}
16 }
17