# Copyright 2013 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

if {![dwarf2_support]} {
    return 0  
}

standard_testfile .S
set executable ${testfile}

if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" object {}] != "" } {
    return -1
}

clean_restart $executable

gdb_test_no_output "set breakpoint pending off"

gdb_test "break 'z:file.c':func" {Breakpoint [0-9]+ at .*}

set dos [expr [istarget "*-*-cygwin*"] || [istarget "i?86-*-mingw*"] \
	      || [istarget "*-*-msdosdjgpp*"] || [istarget "*-*-go32*"] ]

if { $dos } {
    gdb_test "break file.c:func" {Breakpoint [0-9]+ at .*}
} else {
    unsupported "break file.c:func"
}
