| // RUN: clang-cc -E %s -o %t && | |
| // This should print as ".. ." to avoid turning into ... | |
| // RUN: grep -F 'A: . . .' %t && | |
| #define y(a) ..a | |
| A: y(.) | |
| // RUN: grep -F 'C: .. .' %t && | |
| #define DOT . | |
| C: ..DOT | |
| // RUN: grep -F 'D: + + - - + + = = =' %t && | |
| #define PLUS + | |
| #define EMPTY | |
| #define f(x) =x= | |
| D: +PLUS -EMPTY- PLUS+ f(=) | |
| // RUN: grep -F 'E: L "str"' %t | |
| // Should expand to L "str" not L"str" | |
| #define test(x) L#x | |
| E: test(str) | |