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213516ef | 1 | # Copyright 2021-2023 Free Software Foundation, Inc. |
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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, see <http://www.gnu.org/licenses/>. | |
15 | ||
16 | # C test-case that mimics gdb.ada/dgopt.exp. | |
17 | ||
18 | standard_testfile .c main.c | |
19 | ||
20 | if { [build_executable "failed to prepare" $testfile $srcfile {debug}] } { | |
21 | return -1 | |
22 | } | |
23 | ||
24 | clean_restart | |
25 | ||
26 | # Set language explicitly, to avoid expanding the include-main.c CU for the | |
27 | # language lookup (this is currently not required, but may be after | |
28 | # integration of the no-more-psym branch). | |
29 | # This to make sure that the source file lookup we do later triggers the | |
30 | # symtab expansion. | |
31 | gdb_test_no_output "set language c" | |
32 | ||
33 | gdb_load $binfile | |
34 | ||
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35 | if { ! [readnow] } { |
36 | # Verify that no CU was expanded. | |
37 | gdb_test_no_output "maint info symtab" | |
38 | } | |
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39 | |
40 | # List a line in include-main.c. The tricky bit is that there's no code in | |
41 | # include-main.c, so the file should not occur in the .debug_line info. | |
42 | # GDB needs to find the file based on the CU's DW_AT_name/DW_AT_comp_dir. | |
43 | set line [gdb_get_line_number "include" $srcfile] | |
44 | gdb_test "list $srcfile:$line" "$line\[ \t\]*#include \"main.c\"" | |
45 | ||
46 | # For completeness, also try to list a line in the file that does contain | |
47 | # code. | |
48 | set line [gdb_get_line_number "main" $srcfile2] | |
49 | gdb_test "list $srcfile2:$line" "$line\[ \t\]*main \\(void\\)\r\n.*" |