incompatible-sign.c revision a41a8c5972c2632247ae7913cf6ce65d45f7e702 
1// RUN: %clang_cc1 %s -verify -fsyntax-only
2
3int a(int* x); // expected-note{{passing argument to parameter 'x' here}}
4int b(unsigned* y) { return a(y); } // expected-warning {{passing 'unsigned int *' to parameter of type 'int *' converts between pointers to integer types with different sign}}
5
6