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# Copyright (C) 2011-2019 Free Software Foundation, Inc.
# This program 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 of the License, or
# (at your option) any later version.
#
# This program 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/>.
#
# Contributed by Tobias Burnus <burnus@net-b.de>
# Test coarray support.
#
# For the compilation tests, all files are compiles with the
# option -fcoarray=single and with -fcoarray=lib
#
# For the link and execution tests, for -fcoarray=lib the
# libcaf_single library is linked. Additionally, with the
# required settings another CAF library is used.
# Load procedures from common libraries.
load_lib gfortran-dg.exp
# If a testcase doesn't have special options, use these.
global DEFAULT_FFLAGS
if ![info exists DEFAULT_FFLAGS] then {
set DEFAULT_FFLAGS " -pedantic-errors"
}
dg-init
global runtests
global DG_TORTURE_OPTIONS torture_with_loops
torture-init
set-torture-options $DG_TORTURE_OPTIONS
global gfortran_test_path
global gfortran_aux_module_flags
set gfortran_test_path $srcdir/$subdir
set gfortran_aux_module_flags $DEFAULT_FFLAGS
proc dg-compile-aux-modules { args } {
global gfortran_test_path
global gfortran_aux_module_flags
if { [llength $args] != 2 } {
error "dg-set-target-env-var: needs one argument"
return
}
dg-test $gfortran_test_path/[lindex $args 1] "" $gfortran_aux_module_flags
# cleanup-modules isn't intentionally invoked here.
}
# Add -latomic only where supported. Assume built-in support elsewhere.
set maybe_atomic_lib ""
if [check_effective_target_libatomic_available] {
set maybe_atomic_lib "-latomic"
}
# Main loop.
foreach test [lsort [glob -nocomplain $srcdir/$subdir/*.\[fF\]{,90,95,03,08} ]] {
# If we're only testing specific files and this isn't one of them, skip it.
if ![runtest_file_p $runtests $test] then {
continue
}
# Enable if you want to test several options:
# # look if this is dg-do-run test, in which case
# # we cycle through the option list, otherwise we don't
# if [expr [search_for $test "dg-do run"]] {
# set option_list $torture_with_loops
# } else {
# set option_list [list { -O } ]
# }
set option_list [list { -O2 } ]
set nshort [file tail [file dirname $test]]/[file tail $test]
list-module-names $test
foreach flags $option_list {
verbose "Testing $nshort (single), $flags" 1
set gfortran_aux_module_flags "-fcoarray=single $flags"
dg-test $test "-fcoarray=single $flags $maybe_atomic_lib" ""
cleanup-modules ""
}
foreach flags $option_list {
verbose "Testing $nshort (libcaf_single), $flags" 1
set gfortran_aux_module_flags "-fcoarray=lib $flags -lcaf_single"
dg-test $test "-fcoarray=lib $flags -lcaf_single $maybe_atomic_lib" ""
cleanup-modules ""
}
}
torture-finish
dg-finish
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