gcc/testsuite/objc.dg/special/special.exp

# GCC Objective-C testsuite that uses the `dg.exp' driver.
#   Copyright (C) 1997-2022 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/>.

# Load support procs.
load_lib objc-dg.exp

# If a testcase doesn't have special options, use these.
global DEFAULT_CFLAGS
if ![info exists DEFAULT_CFLAGS] then {
    set DEFAULT_CFLAGS ""
}

# Initialize `dg'.
dg-init

# TODO: All these testcases compile and link two Objective-C modules.
# Remove code duplication and factor the common code out.

#
# unclaimed-category-1 test
#
# This test is special because we must compile two different modules,
# unclaimed-category-1a.m and unclaimed-category-1.m, then link
# together, then run the resulting executable.
# for all systems we point to the libobjc includes and use the -fgnu-runtime
set add_flags "additional_flags=-I${srcdir}/../../libobjc"
lappend add_flags "additional_flags=-fgnu-runtime"
lappend add_flags "additional_flags=-Wno-objc-root-class"
set lines [objc_target_compile "$srcdir/$subdir/unclaimed-category-1a.m" "unclaimed-category-1a.o" object $add_flags ]
if ![string match "" $lines] then {
    fail "unclaimed-category-1a.o"
} else {
    dg-runtest "$srcdir/$subdir/unclaimed-category-1.m" "unclaimed-category-1a.o" "-I${srcdir}/../../libobjc -fgnu-runtime"
    file delete unclaimed-category-1a.o
}

if [istarget "*-*-darwin*" ] {
set add_flags ""
lappend add_flags "additional_flags=-fnext-runtime"
lappend add_flags "additional_flags=-Wno-objc-root-class"
set lines [objc_target_compile "$srcdir/$subdir/unclaimed-category-1a.m" "unclaimed-category-1a.o" object $add_flags ]
if ![string match "" $lines] then {
    fail "unclaimed-category-1a.o"
} else {
    dg-runtest "$srcdir/$subdir/unclaimed-category-1.m" "unclaimed-category-1a.o" "-fnext-runtime"
    file delete unclaimed-category-1a.o
}
}

#
# load-category-1 test
#
# This test is similar to the one above.  We compile load-category-1.m
# and load-category-1a.m, link them together, and execute the result.
set add_flags "additional_flags=-I${srcdir}/../../libobjc"
lappend add_flags "additional_flags=-fgnu-runtime"
lappend add_flags "additional_flags=-Wno-objc-root-class"
set lines [objc_target_compile "$srcdir/$subdir/load-category-1a.m" "load-category-1a.o" object $add_flags ]
if ![string match "" $lines] then {
    fail "load-category-1a.o"
} else {
    dg-runtest "$srcdir/$subdir/load-category-1.m" "load-category-1a.o" "-I${srcdir}/../../libobjc -fgnu-runtime"
    file delete load-category-1a.o
}

if [istarget "*-*-darwin*" ] {
set add_flags ""
lappend add_flags "additional_flags=-fnext-runtime"
lappend add_flags "additional_flags=-Wno-objc-root-class"
set lines [objc_target_compile "$srcdir/$subdir/load-category-1a.m" "load-category-1a.o" object $add_flags ]
if ![string match "" $lines] then {
    fail "load-category-1a.o"
} else {
    dg-runtest "$srcdir/$subdir/load-category-1.m" "load-category-1a.o" "-fnext-runtime"
    file delete load-category-1a.o
}
}

#
# load-category-2 test
#
# This test is similar to the one above.  We compile load-category-2.m
# and load-category-2a.m, link them together, and execute the result.
set add_flags "additional_flags=-I${srcdir}/../../libobjc"
lappend add_flags "additional_flags=-fgnu-runtime"
lappend add_flags "additional_flags=-Wno-objc-root-class"
set lines [objc_target_compile "$srcdir/$subdir/load-category-2a.m" "load-category-2a.o" object $add_flags ]
if ![string match "" $lines] then {
    fail "load-category-2a.o"
} else {
    dg-runtest "$srcdir/$subdir/load-category-2.m" "load-category-2a.o" "-I${srcdir}/../../libobjc -fgnu-runtime"
    file delete load-category-2a.o
}

if [istarget "*-*-darwin*" ] {
set add_flags ""
lappend add_flags "additional_flags=-fnext-runtime"
lappend add_flags "additional_flags=-Wno-objc-root-class"
set lines [objc_target_compile "$srcdir/$subdir/load-category-2a.m" "load-category-2a.o" object $add_flags ]
if ![string match "" $lines] then {
    fail "load-category-2a.o"
} else {
    dg-runtest "$srcdir/$subdir/load-category-2.m" "load-category-2a.o" "-fnext-runtime"
    file delete load-category-2a.o
}
}

#
# load-category-3 test
#
# This test is similar to the one above.  We compile load-category-3.m
# and load-category-3a.m, link them together, and execute the result.
set add_flags "additional_flags=-I${srcdir}/../../libobjc"
lappend add_flags "additional_flags=-fgnu-runtime"
lappend add_flags "additional_flags=-Wno-objc-root-class"
set lines [objc_target_compile "$srcdir/$subdir/load-category-3a.m" "load-category-3a.o" object $add_flags ]
if ![string match "" $lines] then {
    fail "load-category-3a.o"
} else {
    dg-runtest "$srcdir/$subdir/load-category-3.m" "load-category-3a.o" "-I${srcdir}/../../libobjc -fgnu-runtime"
    file delete load-category-3a.o
}

if [istarget "*-*-darwin*" ] {
set add_flags ""
lappend add_flags "additional_flags=-fnext-runtime"
lappend add_flags "additional_flags=-Wno-objc-root-class"
set lines [objc_target_compile "$srcdir/$subdir/load-category-3a.m" "load-category-3a.o" object $add_flags ]
if ![string match "" $lines] then {
    fail "load-category-3a.o"
} else {
    dg-runtest "$srcdir/$subdir/load-category-3.m" "load-category-3a.o" "-fnext-runtime"
    file delete load-category-3a.o
}
}

# All done.
dg-finish