1 // RUN: clang-cc %s -Eonly 2>&1 | grep error &&
2 // RUN: clang-cc %s -Eonly 2>&1 | not grep unterminated &&
3 // RUN: clang-cc %s -Eonly 2>&1 | not grep scratch
4 
5 #define COMM / ## *
6 COMM
7 
8