| // RUN: %llvmgcc -x objective-c -S %s -g --emit-llvm -o - | grep "dbg.compile_unit =" | grep "null, i32" | |
| // Last parameter represent i32 runtime version id. The previous paramenter | |
| // encodes command line flags when certain env. variables are set. In this | |
| // example it is the only compile_unit parameter that is null. This test case | |
| // tests existence of new additional compile_unit parameter to encode | |
| // Objective-C runtime version number. | |
| @interface foo | |
| @end | |
| @implementation foo | |
| @end | |
| void fn(foo *f) {} |