id summary reporter owner description type status milestone component version severity resolution keywords cc 1944 Interval library pow function doesn't work with mpq_class and similar Ben Galehouse Guillaume Melquiond "The boost interval library pow function does not compile when an expression class system is used to avoid temporaries. e.g. It fails if you use, say, the mpq_class datatype from the gmp library. The fix is adding a single static_cast. " Bugs closed Boost 1.36.0 numeric Boost 1.35.0 Problem fixed