aboutsummaryrefslogtreecommitdiff
path: root/gdb/testsuite/gdb.base/watch-cond.exp
blob: b79edc25674af2513321d5da417a52219daf9930 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
# Copyright 2010 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

#
# Tests involving watchpoint conditions with local expressions.
#

set testfile "watch-cond"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}

if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile}] } {
    untested ${testfile}.exp
    return -1
}

if ![runto_main] then {
    fail "Can't run to main"
    return
}

gdb_test "watch global if q > 10" \
    "atchpoint .*: global" \
    "set write watchpoint on global variable, local condition"

gdb_test "continue" \
    "Old value = 10.*New value = 11.*" \
    "watchpoint with global expression, local condition evaluates in correct frame"

clean_restart ${testfile}

if ![runto_main] then {
    fail "Can't run to main"
    return
}

gdb_test "watch q if q > 10" \
    "atchpoint .*: q" \
    "set write watchpoint on local variable, local condition"

gdb_test "continue" \
    "Old value = 10.*New value = 11.*" \
    "watchpoint with local expression, local condition evaluates in correct frame"

clean_restart ${testfile}

if ![runto_main] then {
    fail "Can't run to main"
    return
}

gdb_test "watch global2" \
    "atchpoint.*" \
    "set write watchpoint on global2 variable"

gdb_test "continue" \
    "Old value = 0.*New value = 1.*" \
    "watchpoint on global2 variable triggers"

gdb_test_no_output "condition 2 *foo > 10" \
    "condition of watchpoint 2 changes"

gdb_test "continue" \
    ".*condition cannot be tested in the current scope.*Old value = 1.*New value = 2.*" \
    "watchpoint stops with untestable local expression"