| # Copyright (C) 2013-2016 Free Software Foundation, Inc. |
| # |
| # This file is part of GCC. |
| # |
| # GCC is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 3, or (at your option) |
| # any later version. |
| # |
| # GCC is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with GCC; see the file COPYING3. If not see |
| # <http://www.gnu.org/licenses/>. |
| |
| # GCC testsuite that uses the `dg.exp' driver. |
| |
| # Load support procs. |
| load_lib gfortran-dg.exp |
| load_lib target-supports.exp |
| |
| # Initialize `dg'. |
| dg-init |
| |
| # Flags specified in each test |
| global DEFAULT_FFLAGS |
| if ![info exists DEFAULT_FFLAGS] then { |
| set DEFAULT_FFLAGS "" |
| } |
| |
| # Flags for finding the IEEE modules |
| if [info exists TOOL_OPTIONS] { |
| set specpath [get_multilibs ${TOOL_OPTIONS}] |
| } else { |
| set specpath [get_multilibs] |
| } |
| set options "-fintrinsic-modules-path $specpath/libgfortran/" |
| |
| # Bail out if IEEE tests are not supported at all |
| if ![check_effective_target_fortran_ieee $options ] { |
| return |
| } |
| |
| # Add target-independent options to require IEEE compatibility |
| set options "$DEFAULT_FFLAGS $options -fno-unsafe-math-optimizations -frounding-math -fsignaling-nans" |
| |
| # Add target-specific options to require IEEE compatibility |
| set target_options [add_options_for_ieee ""] |
| set options "$options $target_options" |
| |
| # Main loop. |
| gfortran-dg-runtest [lsort \ |
| [find $srcdir/$subdir *.\[fF\]{,90,95,03,08} ] ] "" $options |
| |
| # All done. |
| dg-finish |