1 // Check that #pragma diagnostic warning overrides -Werror. This matches GCC's
2 // original documentation, but not its earlier implementations.
3 //
4 // RUN: %clang_cc1 -verify -Werror %s
5 
6 #pragma clang diagnostic warning "-Wsign-compare"
7 int f0(int x, unsigned y) {
8   return x < y; // expected-warning {{comparison of integers}}
9 }
10