"Unsupported argument with another option" build failure(s) — clang 3.0

PackageVersionSupposed error messageFull log Bug report
dmtcp 1.2.1-2clang: error: unsupported argument '-adhl=mtcp.lis' to option '-Wa,' Log
lcalc 0.0.20080205-1.2clang: error: unsupported argument '-W' to option '-Wa,' Log 748898
openmsx-catapult 0.8.1-3clang: error: unsupported option '--no-strict-aliasing' Log

3 errors