id summary reporter owner description type status milestone component version severity resolution keywords cc 13501 no matching function for call to 'hash_value' while compiling program with clang on osx travis.wrightsman@… Daniel James "I am getting the following error while building an external program (augustus 3.3 with CGP and sqlite support, https://circleci.com/gh/bioconda/bioconda-recipes/6507) with clang on osx: {{{ include/boost/functional/hash/extensions.hpp:262:20: error: no matching function for call to 'hash_value' return hash_value(val); ^~~~~~~~~~ }}}" Bugs new To Be Determined hash Boost 1.64.0 Problem hash clang osx llvm