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, [email protected] wrote:
> From: Piotr Kubaj <[email protected]>
>
> FreeBSD/powerpc* has feenableexcept() defined in fenv.h header.
>
> Signed-off-by: Piotr Kubaj <[email protected]>
> ---
> 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
>
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