1# Copyright 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
2#
3# This program is free software; you can redistribute it and/or modify
4# it under the terms of the GNU General Public License as published by
5# the Free Software Foundation; either version 3 of the License, or
6# (at your option) any later version.
7#
8# This program is distributed in the hope that it will be useful,
9# but WITHOUT ANY WARRANTY; without even the implied warranty of
10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11# GNU General Public License for more details.
12#
13# You should have received a copy of the GNU General Public License
14# along with this program; if not, write to the Free Software
15# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
16#
17# This file is part of the gdb testsuite.
18
19if $tracelevel then {
20    strace $tracelevel
21}
22
23# It's possible to have a program that contains two compilation units
24# for the same source file name, that have code at different lines.
25# For example, in this test, we compile expand-psymtabs.c twice with
26# different preprocessor symbols #defined; the first .o only has
27# 'main' at some earlier source lines, while the second .o only has
28# 'foo' at later source lines.  So when setting breakpoints by line
29# number, which full symtab we need depends on the line number in
30# question.
31#
32# This test is meant to verify that, even with lazy partial symtab
33# reading in effect, GDB can set breakpoints by line number
34# successfully in either compilation unit.
35
36set testfile expand-psymtabs
37set srcfile ${testfile}.c
38set binfile ${objdir}/${subdir}/${testfile}
39set binfile_1 ${objdir}/${subdir}/${testfile}_1.o
40set binfile_2 ${objdir}/${subdir}/${testfile}_2.o
41
42# What compiler are we using?
43if [get_compiler_info ${binfile}] {
44    return -1
45}
46
47if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile_1}" object {debug additional_flags=-DFIRST} ] != "" } {
48     untested expand-psymtabs.exp
49     return -1
50}
51
52if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile_2}" object {debug}] != "" } {
53     untested expand-psymtabs.exp
54     return -1
55}
56
57if  { [gdb_compile "${binfile_1} ${binfile_2}" "${binfile}" executable {debug}] != "" } {
58     untested expand-psymtabs.exp
59     return -1
60}
61
62gdb_exit
63gdb_start
64gdb_reinitialize_dir $srcdir/$subdir
65gdb_load ${binfile}
66
67set foo_bp [gdb_get_line_number "Break here"]
68gdb_test "break $foo_bp" "Breakpoint.*" "Expand psymtabs"
69
70