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# Copyright (C) 2004, 2006, 2007 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 that uses the `dg.exp' driver.
# Load support procs.
load_lib gcc-dg.exp
# Skip these tests for non-PowerPC targets and for targets where AltiVec
# is not supported.
if {![istarget powerpc*-*-*]
|| ![check_effective_target_powerpc_altivec_ok] } {
return
}
# If a testcase doesn't have special options, use these.
# -pedantic-errors is inappropriate here, as this subdirectory tests
# nothing but extensions.
global DEFAULT_VMXCFLAGS
if ![info exists DEFAULT_VMXCFLAGS] then {
set DEFAULT_VMXCFLAGS "-maltivec -mabi=altivec -std=gnu99 -mno-vsx"
}
# If the target system supports AltiVec instructions, the default action
# for a test is 'run', otherwise it's 'compile'.
global dg-do-what-default
set save-dg-do-what-default ${dg-do-what-default}
if { [check_vmx_hw_available ] } {
set dg-do-what-default run
} else {
set dg-do-what-default compile
}
# Initialize `dg'.
dg-init
# Main loop.
gcc-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.c]] \
$DEFAULT_VMXCFLAGS
# All done.
dg-finish
set dg-do-what-default ${save-dg-do-what-default}
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