libitm/testsuite/libitm.c++/c++.exp

# Copyright (C) 2011-2026 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 2 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 this program; if not, see <http://www.gnu.org/licenses/>.

load_lib libitm-dg.exp
load_gcc_lib gcc-dg.exp

if { $blddir != "" } {
    set libstdc++_library_path "../libstdc++-v3/src/.libs"
    set shlib_ext [get_shlib_extension]
    if { ![file exists "${blddir}/${libstdc++_library_path}/libstdc++.a"]
	 && ![file exists "${blddir}/${libstdc++_library_path}/libstdc++.${shlib_ext}"] } {
	verbose -log "No libstdc++ library found, will not execute c++ tests"
	unset libstdc++_library_path
	unset shlib_ext
	return
    }
    lappend lang_library_paths ${libstdc++_library_path}
} elseif { ![info exists GXX_UNDER_TEST] } {
    verbose -log "GXX_UNDER_TEST not defined, will not execute c++ tests"
    return
}

lappend ALWAYS_CFLAGS "compiler=$GXX_UNDER_TEST"

# Initialize dg.
dg-init

# Gather a list of all tests.
set tests [lsort [glob -nocomplain $srcdir/$subdir/*.C]]

if { $blddir != "" } {
    set lang_include_flags [exec sh ${blddir}/../libstdc++-v3/scripts/testsuite_flags --build-includes]
    set ld_library_path "$always_ld_library_path:${blddir}/${lang_library_paths}"
} else {
    set ld_library_path "$always_ld_library_path"
}

append ld_library_path [gcc-set-multilib-library-path $GCC_UNDER_TEST]
set_ld_library_path_env_vars

# Main loop.
dg-runtest $tests "" ""

if { $blddir != "" } {
    unset lang_include_flags
    unset libstdc++_library_path
    unset lang_library_paths
    unset shlib_ext
}

# All done.
dg-finish