# Copyright 2012 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 this program.  If not, see <http://www.gnu.org/licenses/>.

load_lib dwarf.exp

# This test can only be run on targets which support DWARF-2 and use gas.
if ![dwarf2_support] {
    return 0  
}

# This test can only be run on x86-64 targets.
if {![istarget x86_64-*] || ![is_lp64_target]} {
    return 0
}

# It requires fortran.
if {[skip_fortran_tests]} {
    return 0
}

standard_testfile .S

if { [prepare_for_testing "${testfile}.exp" "${testfile}" $srcfile \
	  {nodebug f90}] } {
    return -1
}

if ![runto MAIN__] then {
    perror "couldn't run to breakpoint MAIN__"
    continue
}

gdb_breakpoint [gdb_get_line_number "stop-here-out" \
		    ../gdb.fortran/common-block.f90]
gdb_continue_to_breakpoint "stop-here-out"

gdb_test "p ix" " = 1" "p ix out"
gdb_test "p iy" " = 2" "p iy out"
