| Chris Lattner | 341c9a1 | 2006-07-28 06:54:07 +0000 | [diff] [blame] | 1 | // RUN: clang -E %s | grep '+ + - - + + = = =' && |
| 2 | // RUN: clang -E %s | not grep -F '...' | ||||
| 3 | |||||
| 4 | // This should print as ".. ." to avoid turning into ... | ||||
| 5 | #define y(a) ..a | ||||
| 6 | y(.) | ||||
| 7 | |||||
| 8 | #define PLUS + | ||||
| 9 | #define EMPTY | ||||
| 10 | #define f(x) =x= | ||||
| 11 | +PLUS -EMPTY- PLUS+ f(=) | ||||
| 12 | |||||