projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 618f726f | 1 | # Copyright 2008-2016 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 | |
| 5b362f04 | 18 | if {[prepare_for_testing "failed to prepare" $testfile \ |
| efc9d70a | 19 | [list $srcfile $srcfile2] \ |
| 1f960ced | 20 | {debug 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] } { | |
| 5b362f04 | 29 | untested "skipping inline frame tests" |
| edb3359d DJ |
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" |