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# Copyright 2007, 2008 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, write to the Free Software

# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

#

# This file is part of the gdb testsuite.

if $tracelevel then {

    strace $tracelevel

}

# It's possible to have a program that contains two compilation units

# for the same source file name, that have code at different lines.

# For example, in this test, we compile expand-psymtabs.c twice with

# different preprocessor symbols #defined; the first .o only has

# 'main' at some earlier source lines, while the second .o only has

# 'foo' at later source lines.  So when setting breakpoints by line

# number, which full symtab we need depends on the line number in

# question.

#

# This test is meant to verify that, even with lazy partial symtab

# reading in effect, GDB can set breakpoints by line number

# successfully in either compilation unit.

set testfile expand-psymtabs

set srcfile ${testfile}.c

set binfile ${objdir}/${subdir}/${testfile}

set binfile_1 ${objdir}/${subdir}/${testfile}_1.o

set binfile_2 ${objdir}/${subdir}/${testfile}_2.o

# What compiler are we using?

if [get_compiler_info ${binfile}] {

    return -1

}

if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile_1}" object {debug additional_flags=-DFIRST} ] != "" } {

     untested expand-psymtabs.exp

     return -1

}

if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile_2}" object {debug}] != "" } {

     untested expand-psymtabs.exp

     return -1

}

if  { [gdb_compile "${binfile_1} ${binfile_2}" "${binfile}" executable {debug}] != "" } {

     untested expand-psymtabs.exp

     return -1

}

gdb_exit

gdb_start

gdb_reinitialize_dir $srcdir/$subdir

gdb_load ${binfile}

set foo_bp [gdb_get_line_number "Break here"]

gdb_test "break $foo_bp" "Breakpoint.*" "Expand psymtabs"