| 1 | // RUN: %clang_cc1 -D FOOBAR="\"\"" %s -emit-pch -o %t.pch |
|---|---|
| 2 | // RUN: %clang_cc1 -D FOOBAR="\"\"" %s -include-pch %t.pch |
| 3 | |
| 4 | // rdar://11418366 |
| 5 | |
| 6 | #ifndef HEADER |
| 7 | #define HEADER |
| 8 | |
| 9 | extern int printf(const char *restrict, ...); |
| 10 | #define LOG printf(FOOBAR "%f", __LINE__) |
| 11 | |
| 12 | #else |
| 13 | |
| 14 | void foo() { |
| 15 | LOG; |
| 16 | } |
| 17 | |
| 18 | #endif |
| 19 |