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# Copyright (C) 1997-2020 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/>.
# GCC testsuite for ARM's -mpure-code option, using the `dg.exp' driver.
# Load support procs.
load_lib gcc-dg.exp
# If a testcase doesn't have special options, use these.
global DEFAULT_CFLAGS
if ![info exists DEFAULT_CFLAGS] then {
set DEFAULT_CFLAGS " -ansi -pedantic-errors"
}
# The -mpure-code option is only available for M-profile targets.
if {[check_effective_target_arm_cortex_m]} then {
# Initialize `dg'.
dg-init
set saved-dg-do-what-default ${dg-do-what-default}
set dg-do-what-default "assemble"
set saved-lto_torture_options ${LTO_TORTURE_OPTIONS}
# Add -ffat-lto-objects option to all LTO options such that we can do assembly
# scans.
proc add_fat_objects { list } {
set res {}
foreach el $list {set res [lappend res [concat $el " -ffat-lto-objects"]]}
return $res
};
set LTO_TORTURE_OPTIONS [add_fat_objects ${LTO_TORTURE_OPTIONS}]
gcc-dg-runtest [lsort [glob $srcdir/$subdir/*.c]] \
"" $DEFAULT_CFLAGS
# Restore global values
set dg-do-what-default ${saved-dg-do-what-default}
set LTO_TORTURE_OPTIONS ${saved-lto_torture_options}
# All done.
dg-finish
#}
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