fix uninitialized value  in hipcc
fix uninitialized value  in hipcc

Change-Id: I90b070c491f0efc328fcf97de0e111658ec772de

ROCm-Developer-Tools/HIP,ROCm-Developer-Tools/HIP,ROCm-Developer-Tools/HIP,ROCm-Developer-Tools/HIP,ROCm-Developer-Tools/HIP