------- Comment #3 from tobias dot burnus at physik dot fu-berlin dot de 2006-10-16 17:12 ------- (In reply to comment #2) > > Fortran 2003: > > a = real(z'F') > > = 2.1019477E-44 > > Are you sure this is the only correct value? The F2003 says nothing > about the other 28 bits. It also says nothing about whether z'F' > applies to most significant bits or least significant bits of the > 32-bit real.
Well, that is the value ifort gave me (using "-switch fe_new_BOZ_constants"); I think it is a valid value, but I'm not sure whether it is the only one. As NAG f95, g95 and sunf95 do not yet support F2003's BOZ, I cannot compare with what they give. I also found the F2003 standard not so detailed, but maybe I missed the right spot. Best to ask at comp.lang.fortran. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29471
