| // RUN: %clang_cc1 -E %s | FileCheck --strict-whitespace %s | |
| #define X() Y | |
| #define Y() X | |
| A: X()()() | |
| // CHECK: {{^}}A: Y{{$}} | |
| // PR3927 | |
| #define f(x) h(x | |
| #define for(x) h(x | |
| #define h(x) x() | |
| B: f(f)) | |
| C: for(for)) | |
| // CHECK: {{^}}B: f(){{$}} | |
| // CHECK: {{^}}C: for(){{$}} | |
| // rdar://6880648 | |
| #define f(x,y...) y | |
| f() |