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0fb0cc75 | 1 | # Copyright 2007, 2008, 2009 Free Software Foundation, Inc. |
5158f3e3 CES |
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 | ||
19 | if $tracelevel then { | |
20 | strace $tracelevel | |
21 | } | |
22 | ||
4fe42e7f JB |
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 | |
c7a69933 | 29 | # number, which full symtab we need depends on the line number in |
4fe42e7f JB |
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. | |
5158f3e3 CES |
35 | |
36 | set testfile expand-psymtabs | |
37 | set srcfile ${testfile}.c | |
38 | set binfile ${objdir}/${subdir}/${testfile} | |
39 | set binfile_1 ${objdir}/${subdir}/${testfile}_1.o | |
40 | set binfile_2 ${objdir}/${subdir}/${testfile}_2.o | |
41 | ||
42 | # What compiler are we using? | |
43 | if [get_compiler_info ${binfile}] { | |
44 | return -1 | |
45 | } | |
46 | ||
47 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile_1}" object {debug additional_flags=-DFIRST} ] != "" } { | |
48 | untested expand-psymtabs.exp | |
49 | return -1 | |
50 | } | |
51 | ||
52 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile_2}" object {debug}] != "" } { | |
53 | untested expand-psymtabs.exp | |
54 | return -1 | |
55 | } | |
56 | ||
57 | if { [gdb_compile "${binfile_1} ${binfile_2}" "${binfile}" executable {debug}] != "" } { | |
58 | untested expand-psymtabs.exp | |
59 | return -1 | |
60 | } | |
61 | ||
62 | gdb_exit | |
63 | gdb_start | |
64 | gdb_reinitialize_dir $srcdir/$subdir | |
65 | gdb_load ${binfile} | |
66 | ||
67 | set foo_bp [gdb_get_line_number "Break here"] | |
68 | gdb_test "break $foo_bp" "Breakpoint.*" "Expand psymtabs" | |
69 |