"Unsupported argument with another option" build failure(s) — clang 3.3

PackageVersionSupposed error messageFull log Bug report
asymptote 2.15-2clang: error: unsupported option '--no-var-tracking' Log
dmtcp 1.2.5-1clang: 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
mlton 20100608-5clang: error: unsupported option '-gstabs+' Log
openttd 1.3.1-1clang: error: unsupported option '-dumpspecs' Log
syslinux 3:4.05+dfsg-6+deb7u3clang: error: unsupported option '--print-libgcc' Log
validns 0.7-1clang: error: unsupported option '--no-strict-aliasing' Log

7 errors