"No matching function call" build failure(s) — clang 8.0.1

PackageVersionSupposed error messageFull log Bug report
asl 0.1.7-2:49:3: error: no matching function for call to 'Mat_VarWrite' Log
caps 0.9.26-1./dsp/v4f.h:158:12: error: no matching function for call to 'v4f_map' Log
contextfree 3.2+dfsg1-1src-common/cfdg.cpp:75:19: error: no matching function for call to 'find' Log

3 errors