Is there anything more required?

On 22-05-03 12:33:43, Piotr Kubaj wrote:
> Here are gmake check-gfortran results requested by FX.
> 
> Before patching:
>                 === gfortran Summary ===
> 
> # of expected passes            65106
> # of unexpected failures        6
> # of expected failures          262
> # of unsupported tests          367
> 
> After patching:
>                 === gfortran Summary ===
> 
> # of expected passes            65384
> # of unexpected failures        6
> # of expected failures          262
> # of unsupported tests          373
> 
> In both cases, unexpected failures are:
> FAIL: gfortran.dg/pr98076.f90   -O0  execution test
> FAIL: gfortran.dg/pr98076.f90   -O1  execution test
> FAIL: gfortran.dg/pr98076.f90   -O2  execution test
> FAIL: gfortran.dg/pr98076.f90   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
> FAIL: gfortran.dg/pr98076.f90   -O3 -g  execution test
> FAIL: gfortran.dg/pr98076.f90   -Os  execution test
> 
> But this seems unrelated to my patch.
> 
> On 22-05-03 12:21:12, pkubaj@FreeBSD.org wrote:
> > From: Piotr Kubaj <pkubaj@FreeBSD.org>
> > 
> > FreeBSD/powerpc* has feenableexcept() defined in fenv.h header.
> > 
> > Signed-off-by: Piotr Kubaj <pkubaj@FreeBSD.org>
> > ---
> >  libgfortran/configure    | 41 +++++++++++++++++++++++++++++++++++++++-
> >  libgfortran/configure.ac | 17 ++++++++++++++++-
> >  2 files changed, 56 insertions(+), 2 deletions(-)
> > 
> > diff --git a/libgfortran/configure b/libgfortran/configure
> > index ae64dca3114..ad71694ef05 100755
> > --- a/libgfortran/configure
> > +++ b/libgfortran/configure
> > @@ -27338,8 +27338,45 @@ fi
> >  
> >  
> >  
> > +case x$target in
> > +  xpowerpc*-freebsd*)
> > +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fenv.h and feenableexcept" >&5
> > +$as_echo_n "checking for fenv.h and feenableexcept... " >&6; }
> > +if ${have_feenableexcept+:} false; then :
> > +  $as_echo_n "(cached) " >&6
> > +else
> > +
> > +        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
> > +/* end confdefs.h.  */
> > + #include <fenv.h>
> > +int
> > +main ()
> > +{
> > + feenableexcept(FE_DIVBYZERO | FE_INVALID);
> > +  ;
> > +  return 0;
> > +}
> > +_ACEOF
> > +if ac_fn_c_try_compile "$LINENO"; then :
> > +   have_feenableexcept="yes"
> > +else
> > +   have_feenableexcept="no"
> > +fi
> > +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
> > +fi
> > +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_feenableexcept" >&5
> > +$as_echo "$have_feenableexcept" >&6; }
> > +    if test "x$have_feenableexcept" = "xyes"; then
> > +
> > +cat >>confdefs.h <<_ACEOF
> > +#define HAVE_FEENABLEEXCEPT 1
> > +_ACEOF
> > +
> > +    fi;
> > +    ;;
> > +  *)
> >  # Check for GNU libc feenableexcept
> > -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
> > +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
> >  $as_echo_n "checking for feenableexcept in -lm... " >&6; }
> >  if ${ac_cv_lib_m_feenableexcept+:} false; then :
> >    $as_echo_n "(cached) " >&6
> > @@ -27384,6 +27421,8 @@ $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
> >  
> >  fi
> >  
> > +    ;;
> > +esac
> >  
> >  # At least for glibc, clock_gettime is in librt.  But don't
> >  # pull that in if it still doesn't give us the function we want.  This
> > diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac
> > index 97cc490cb5e..2dd6d345b22 100644
> > --- a/libgfortran/configure.ac
> > +++ b/libgfortran/configure.ac
> > @@ -602,8 +602,23 @@ fi
> >  # Check whether we have a __float128 type, depends on enable_libquadmath_support
> >  LIBGFOR_CHECK_FLOAT128
> >  
> > +case x$target in
> > +  xpowerpc*-freebsd*)
> > +    AC_CACHE_CHECK([for fenv.h and feenableexcept], have_feenableexcept, [
> > +      AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
> > +        [[ #include <fenv.h>  ]],
> > +        [[ feenableexcept(FE_DIVBYZERO | FE_INVALID); ]])],
> > +        [ have_feenableexcept="yes" ],
> > +        [ have_feenableexcept="no"  ])])
> > +    if test "x$have_feenableexcept" = "xyes"; then
> > +      AC_DEFINE(HAVE_FEENABLEEXCEPT,1,[fenv.h includes feenableexcept])
> > +    fi;
> > +    ;;
> > +  *)
> >  # Check for GNU libc feenableexcept
> > -AC_CHECK_LIB([m],[feenableexcept],[have_feenableexcept=yes AC_DEFINE([HAVE_FEENABLEEXCEPT],[1],[libm includes feenableexcept])])
> > +    AC_CHECK_LIB([m],[feenableexcept],[have_feenableexcept=yes AC_DEFINE([HAVE_FEENABLEEXCEPT],[1],[libm includes feenableexcept])])
> > +    ;;
> > +esac
> >  
> >  # At least for glibc, clock_gettime is in librt.  But don't
> >  # pull that in if it still doesn't give us the function we want.  This
> > -- 
> > 2.36.0
> >