Commit | Line | Data |
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e2882c85 | 1 | # Copyright 2016-2018 Free Software Foundation, Inc. |
97cbe998 SDJ |
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 | standard_testfile .c | |
17 | ||
18 | if { [build_executable "failed to build" $testfile $srcfile { debug }] == -1 } { | |
19 | untested "Couldn't compile ${srcfile}" | |
20 | return -1 | |
21 | } | |
22 | ||
23 | save_vars { GDBFLAGS } { | |
24 | append GDBFLAGS " --readnever" | |
25 | clean_restart ${binfile} | |
26 | } | |
27 | ||
28 | if ![runto_main] then { | |
29 | perror "couldn't run to breakpoint" | |
30 | continue | |
31 | } | |
32 | ||
33 | gdb_test "break fun_three" \ | |
34 | "Breakpoint $decimal at $hex" | |
35 | ||
36 | gdb_test "continue" \ | |
37 | "Breakpoint $decimal, $hex in fun_three \\(\\)" | |
38 | ||
39 | gdb_test "backtrace" \ | |
40 | [multi_line "#0 $hex in fun_three \\(\\)" \ | |
41 | "#1 $hex in fun_two \\(\\)" \ | |
42 | "#2 $hex in fun_one \\(\\)" \ | |
43 | "#3 $hex in main \\(\\)" ] | |
44 | ||
45 | gdb_test_no_output "maint info symtabs" \ | |
46 | "maint info symtabs no output for --readnever" | |
47 | gdb_test_no_output "maint info psymtabs" \ | |
48 | "maint info psymtabs no output for --readnever" | |
49 | ||
50 | # Test invalid combination of flags. | |
51 | save_vars { GDBFLAGS } { | |
52 | append GDBFLAGS " --readnever --readnow" | |
53 | gdb_exit | |
54 | gdb_spawn | |
55 | ||
56 | set test "test readnow and readnever at the same time" | |
57 | gdb_test_multiple "" $test { | |
58 | "'--readnow' and '--readnever' cannot be specified simultaneously" { | |
59 | pass $test | |
60 | set test "expect eof after failure" | |
61 | gdb_test_multiple "" $test { | |
62 | eof { | |
63 | pass $test | |
64 | } | |
65 | } | |
66 | } | |
67 | } | |
68 | } | |
69 | ||
70 | ||
71 | # Test symbol-file's -readnever option. | |
72 | ||
73 | # Restart GDB without the --readnever option. | |
74 | gdb_exit | |
75 | gdb_start | |
76 | gdb_test "symbol-file ${binfile}0.o -readnever" \ | |
77 | "Reading symbols from ${binfile}0\.o\.\.\.\\\(no debugging symbols found\\\)\.\.\.done\." \ | |
78 | "use symbol-file -readnever" | |
79 | ||
80 | gdb_test_no_output "maint info symtabs" \ | |
81 | "maint info symtabs no output for symbol-file -readnever" | |
82 | gdb_test_no_output "maint info psymtabs" \ | |
83 | "maint info psymtabs no output for symbol-file -readnever" |