1 // RUN: %clang_cc1 -verify -Wno-error=sign-compare %s
2 // RUN: %clang_cc1 -verify -Wsign-compare -w -Wno-error=sign-compare %s
3 // expected-no-diagnostics
4 
5 int f0(int x, unsigned y) {
6   return x < y;
7 }
8