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32d0add0 | 1 | # Copyright 2008-2015 Free Software Foundation, Inc. |
edb3359d DJ |
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 | ||
efc9d70a | 16 | standard_testfile .c inline-markers.c |
edb3359d | 17 | |
efc9d70a TT |
18 | if {[prepare_for_testing $testfile.exp $testfile \ |
19 | [list $srcfile $srcfile2] \ | |
20 | {debug optimize=-O2 additional_flags=-Winline}]} { | |
edb3359d DJ |
21 | return -1 |
22 | } | |
23 | ||
edb3359d DJ |
24 | runto_main |
25 | ||
4c93b1db | 26 | get_compiler_info |
edb3359d DJ |
27 | get_debug_format |
28 | if { [skip_inline_frame_tests] } { | |
29 | untested inline-bt.exp | |
30 | return | |
31 | } | |
32 | ||
33 | set line1 [gdb_get_line_number "set breakpoint 1 here" ${srcfile2}] | |
34 | gdb_breakpoint $srcfile2:$line1 | |
35 | ||
36 | gdb_test "continue" ".*set breakpoint 1 here.*" "continue to bar (1)" | |
37 | gdb_test "backtrace" "#0 bar.*#1 .*main.*" "backtrace from bar (1)" | |
38 | gdb_test "info frame" ".*called by frame.*" "bar not inlined" | |
39 | ||
40 | gdb_test "continue" ".*set breakpoint 1 here.*" "continue to bar (2)" | |
41 | gdb_test "backtrace" "#0 bar.*#1 .*func1.*#2 .*main.*" \ | |
42 | "backtrace from bar (2)" | |
43 | gdb_test "up" "#1 .*func1.*" "up from bar (2)" | |
44 | gdb_test "info frame" ".*inlined into frame.*" "func1 inlined (2)" | |
45 | ||
46 | gdb_test "continue" ".*set breakpoint 1 here.*" "continue to bar (3)" | |
47 | gdb_test "backtrace" "#0 bar.*#1 .*func1.*#2 .*func2.*#3 .*main.*" \ | |
48 | "backtrace from bar (3)" | |
49 | gdb_test "up" "#1 .*func1.*" "up from bar (3)" | |
50 | gdb_test "info frame" ".*inlined into frame.*" "func1 inlined (3)" | |
51 | gdb_test "up" "#2 .*func2.*" "up from func1 (3)" | |
52 | gdb_test "info frame" ".*inlined into frame.*" "func2 inlined (3)" | |
51d48146 PA |
53 | |
54 | # A regression test for having a backtrace limit that forces unwinding | |
55 | # to stop after an inline frame. GDB needs to compute the frame_id of | |
56 | # the inline frame, which requires unwinding past all the inline | |
57 | # frames to the real stack frame, even if that means bypassing the | |
58 | # user visible backtrace limit. See PR backtrace/15558. | |
59 | # | |
60 | # Set a backtrace limit that forces an unwind stop after an inline | |
61 | # function. | |
62 | gdb_test_no_output "set backtrace limit 2" | |
63 | # Force flushing the frame cache. | |
64 | gdb_test "flushregs" "Register cache flushed." | |
65 | gdb_test "up" "#1 .*func1.*" "up from bar (4)" | |
66 | gdb_test "info frame" ".*in func1.*" "info frame still works" | |
67 | # Verify the user visible limit works as expected. | |
68 | gdb_test "up" "Initial frame selected; you cannot go up." "up hits limit" |