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b811d2c2 | 1 | # Copyright 2010-2020 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 | ||
62cef515 | 16 | standard_testfile .c watchpoint-cond-gone-stripped.c |
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17 | |
18 | # We need to generate a function without DWARF to crash older GDB. | |
19 | # Stepping into a dynamic function trampoline or stepping out of MAIN may work | |
20 | # but it is not a reliable FAIL case. | |
21 | ||
5b362f04 | 22 | if {[prepare_for_testing_full "failed to prepare" \ |
62cef515 | 23 | [list $testfile debug $srcfile debug $srcfile2 {}]]} { |
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24 | return -1 |
25 | } | |
26 | ||
a0f49112 | 27 | # Problem does not occur otherwise. |
27d3a1a2 | 28 | gdb_test_no_output "set can-use-hw-watchpoints 0" |
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29 | |
30 | if ![runto_main] { | |
31 | return -1 | |
32 | } | |
33 | ||
34 | gdb_breakpoint [gdb_get_line_number "watchpoint-here"] | |
35 | gdb_continue_to_breakpoint "Place to set the watchpoint" | |
36 | ||
37 | # The condition `c == 30' is the subject being tested. | |
cdc7edd7 | 38 | gdb_test "watch c if c == 30" "atchpoint \[0-9\]*.*" "place the watchpoint" |
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39 | |
40 | # We may stay either in the function itself or only at the first instruction of | |
41 | # its caller depending on the epilogue unwinder (or valid epilogue CFI) presence. | |
efd11a33 | 42 | |
a0f49112 | 43 | gdb_test "finish" \ |
efd11a33 | 44 | "Watchpoint .* deleted because the program has left the block in.*which its expression is valid..*in (\\.?jumper|func).*" \ |
bb95117e | 45 | "catch the no longer valid watchpoint" |