http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56397
--- Comment #4 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2013-02-19 17:10:46 UTC --- This looks like it's just an issue with the diagnostic text (binary_op_error being called with the type in which the floating-point operand is being represented, rather than with its semantic type).
