"Default initialization needs a user-provided default constructor" build failure(s) — clang 3.4.2

PackageVersionSupposed error messageFull log Bug report
cupt 2.8.1solution.cpp:368:34: error: default initialization of an object of const type 'const cupt::internal::BrokenSuccessorMap' requires a user-provided default constructor Log
posterazor 1.5.1-2TranslationEnglish.h:262:33: error: default initialization of an object of const type 'const TranslationEnglish' requires a user-provided default constructor Log
tripwire 2.4.2.2-4fcospec.cpp:75:31: error: default initialization of an object of const type 'const cDefaultSpecMask' requires a user-provided default constructor Log

3 errors