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# Specific regression driver for AArch64 SVE.
# Copyright (C) 2009-2019 Free Software Foundation, Inc.
# Contributed by ARM Ltd.
#
# 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.
# Exit immediately if this isn't an AArch64 target.
if {![istarget aarch64*-*-*] } then {
return
}
# 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"
}
# Initialize `dg'.
dg-init
# Force SVE if we're not testing it already.
if { [check_effective_target_aarch64_sve] } {
set sve_flags ""
} else {
set sve_flags "-march=armv8.2-a+sve"
}
# Most of the code-quality tests are written for LP64. Just do the
# correctness tests for ILP32.
if { [check_effective_target_ilp32] } {
set pattern "*_run"
} else {
set pattern "*"
}
# Main loop.
dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/$pattern.\[cCS\]]] \
$sve_flags $DEFAULT_CFLAGS
# All done.
dg-finish
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