9 lines · c
1// RUN: not %clang_cc1 -Werror -Weverything %s 2> %t2// RUN: FileCheck < %t %s3 4int f0(int, unsigned);5int f0(int x, unsigned y) {6// CHECK: comparison of integers of different signs{{.*}} [-Werror,-Wsign-compare]7 return x < y; // expected-error {{ : 'int' and 'unsigned int' }}8}9