https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101918
--- Comment #19 from Steve Kargl <sgk at troutmask dot apl.washington.edu> --- On Mon, Aug 30, 2021 at 09:23:46PM +0000, rimvydas.jas at gmail dot com wrote: > (In reply to Steve Kargl from comment #17) > > There is Fortran code in libgfortran that is compiled > > by gfortran when the compiler is built. Whether that > > code works as intended when someone uses -fdefault-* > > or -freal-* family options remains to be seen. > Someone in this same PR previously recommended that only -freal-*-real-* > options should be used. Now even those are getting flagged as being broken. > The -fdefault-* family of options is broken. The -freal-* family of options is broken. The -freal-* family of options is less broken than the -fdefault-* family of options. Neither family of options can be fixed for all situations that one might encounter. These options should never be used (withi the possible exception of porting from one precision to another). I think I'm done here.
