# Copyright (C) 2023-2023 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.

# Test the front-end for C++.
# We don't need to test back-end code-gen in RV32 system for C++
# Because it is already tested in C.
# Exit immediately if this isn't a RISC-V target.
if ![istarget riscv*-*-*] then {
  return
}

# Load support procs.
load_lib g++-dg.exp

set gcc_march "rv64gcv_zfh"
if [istarget riscv32-*-*] then {
  set gcc_march "rv32gcv_zfh"
}

# Initialize `dg'.
dg-init

# Main loop.
set CFLAGS "-march=$gcc_march -O3"
dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/base/*.C]] \
	"" $CFLAGS

# All done.
dg-finish