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618f726f | 1 | # Copyright 2008-2016 Free Software Foundation, Inc. |
96cc0ae8 JG |
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 | ||
96cc0ae8 | 16 | |
0ab77f5f | 17 | standard_testfile .c |
96cc0ae8 JG |
18 | |
19 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [concat debug additional_flags=-fstack-check nowarnings]] != "" } { | |
20 | untested stack-checking.exp | |
21 | return -1 | |
22 | } | |
23 | ||
0ab77f5f | 24 | clean_restart ${binfile} |
96cc0ae8 JG |
25 | |
26 | if ![runto_main] then { | |
27 | fail "Can't run to main" | |
28 | return 0 | |
29 | } | |
30 | ||
31 | ||
32 | # Test that the debugger is able to unwind to "main" at the next breakpoint | |
33 | # hit. The frame number of "main" should be passed into MAIN_FRAME_NUMBER." | |
34 | proc backtrace_test {name main_frame_number} { | |
35 | gdb_continue_to_breakpoint "breakpoint for $name" | |
36 | gdb_test "bt" "#${main_frame_number}.*in main ().*" | |
37 | } | |
38 | ||
39 | gdb_breakpoint [gdb_get_line_number "set breakpoint here"] | |
40 | backtrace_test "small frame" "1" | |
41 | backtrace_test "medium frame" "2" | |
42 | backtrace_test "big frame" "2" |