1 // RUN: %clang_cc1 -triple i386-pc-cygwin -E -x c %s 2 // RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu -E -fshort-wchar -x c %s 3 4 #if (L'\0' - 1 < 0) 5 # error "Unexpected expression evaluation result" 6 #endif 7