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[Bug fortran/67419] gfortran.dg/large_real_kind_2.F90 FAILs
- From: "fxcoudert at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 01 Sep 2015 13:08:41 +0000
- Subject: [Bug fortran/67419] gfortran.dg/large_real_kind_2.F90 FAILs
- Auto-submitted: auto-generated
- References: <bug-67419-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67419
--- Comment #3 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> ---
(In reply to ro@CeBiTec.Uni-Bielefeld.DE from comment #2)
> The result is identical for both the mainline libgfortran.so.3 and the
> bundled gcc 4.8 libgfortran.so.3, so this might well be a libm bug
> introduced in Solaris 12.
What if you compile the following C source (with "gcc -lm") and run it?
int main (void)
{
long double x;
x = 789.1356;
__builtin_printf ("%.30Lg\n", x);
__builtin_printf ("%.30Lg\n", __builtin_sqrtl(x));
}