1 // RUN: %llvmgcc -x objective-c -S %s -g --emit-llvm -o - | grep "dbg.compile_unit =" | grep "null, i32"
2 // Last parameter represent i32 runtime version id. The previous paramenter
3 // encodes command line flags when certain env. variables are set. In this
4 // example it is the only compile_unit parameter that is null. This test case
5 // tests existence of new additional compile_unit parameter to encode
6 // Objective-C runtime version number.