Re: [PATCH] fortran: use fpu-glibc on powerpc*-unknown-freebsd

[FX via Gcc-patches]

Hi,

(Please send all Fortran (front-end and libgfortran) patches in CC to the 
Fortran list.)

Please hold from pushing the patch as is, I have some questions:

- If FreeBSD has feenableexcept() and related functions, it should already use 
the fpu-glibc code, because of this:

if test "x${have_feenableexcept}" = "xyes"; then
  fpu_host='fpu-glibc'
  ieee_support='yes'
fi

So before the patch, what was configure.host returning, and what is the value 
of have_feenableexcept?

- Why restrict the patch to powerpc*? Don’t other FreeBSD targets have that 
function?
- How does the patch affect the results of “make check-gfortran”?


Thanks,
FX