------- Additional Comments From joseph at codesourcery dot com 2005-05-03 12:59 ------- Subject: Re: Problem with define of HUGE_VAL in math_c99.
On Tue, 3 May 2005, ebotcazou at gcc dot gnu dot org wrote: > > We have a functional __builtin_isnan, there is no need to fix that > > particular definition. > > Right, but it is type-dependent so I guess we have to play the sizeof game. __builtin_isnan is type-generic and functionally so, unlike __builtin_signbit which isn't although it should be and __builtin_isinf which tries to be type-generic and is broken in doing so (bug 20558). The __builtin_isnanf and __builtin_isnanl functions can be ignored. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19933
