1// The 1 and # should not go on the same line. 2// RUN: %clang_cc1 %s -E | not grep "1 #" 3// RUN: %clang_cc1 %s -E | grep '^1$' 4// RUN: %clang_cc1 %s -E | grep '^ #$' 51 6#define EMPTY 7EMPTY # 8 9