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# GCC Objective-C testsuite that uses the `dg.exp' driver.

#   Copyright (C) 1997, 2001, 2007, 2008 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

# .

# Load support procs.

load_lib objc-dg.exp

load_lib target-libpath.exp

# If a testcase doesn't have special options, use these.

global DEFAULT_CFLAGS

if ![info exists DEFAULT_CFLAGS] then {

    set DEFAULT_CFLAGS "-fgnu-runtime"

}

# Initialize `dg'.

dg-init

#

# gnu-encoding tests

#

set tstobjdir "$tmpdir/objc.dg-struct-layout-encoding-1"

set generator "$tmpdir/objc.dg-struct-layout-encoding-1_generate"

set generator_src "$srcdir/$subdir/struct-layout-encoding-1_generate.c"

set generator_src "$generator_src $srcdir/$subdir/generate-random.c"

set generator_src "$generator_src $srcdir/$subdir/generate-random_r.c"

set generator_cmd "-o $generator $generator_src"

# Temporarily switch to the environment of the host compiler.

restore_ld_library_path_env_vars

set status [remote_exec build "$HOSTCC $HOSTCFLAGS $generator_cmd"]

set status [lindex $status 0]

set_ld_library_path_env_vars

if { $status == 0 } then {

    file delete -force $tstobjdir

    file mkdir $tstobjdir

    set generator_args "-s $srcdir/$subdir -d $tstobjdir"

#    set generator_args "$generator_args -n 15000"

    set status [remote_exec host "$generator $generator_args"]

    set status [lindex $status 0]

    if { $status == 0 } then {

        foreach src [lsort [find $tstobjdir *_main.m]] {

            # If we're only testing specific files and this isn't one

            # of them, skip it.

            if ![runtest_file_p $runtests $src] then {

                continue

            }

            dg-runtest $src "" $DEFAULT_CFLAGS

        }

    } else {

        warning "Could not execute objc.dg/gnu-encoding/struct-layout-encoding-1 generator"

    }

} else {

    warning "Could not compile objc.dg/gnu-encoding/struct-layout-encoding-1 generator"

}

# All done.

dg-finish