1# Copyright 2020-2023 Free Software Foundation, Inc.
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
16# Test '-break-insert --qualified' and C++ wildmatching.
17#
18# The goal is not to test GDB functionality, which is done by other
19# tests, but to verify the correct output response to MI operations.
20
21load_lib mi-support.exp
22set MIFLAGS "-i=mi"
23
24standard_testfile .cc
25
26if {[build_executable $testfile.exp $testfile $srcfile {c++ debug}] == -1} {
27     untested "failed to compile"
28     return -1
29}
30
31set loc_ns_func_line [gdb_get_line_number "location NS::func here"]
32set loc_foo_func_line [gdb_get_line_number "location foo::func here"]
33set loc_func_line [gdb_get_line_number "location func here"]
34
35proc test_break_qualified {} {
36    global hex
37    global loc_ns_func_line loc_foo_func_line loc_func_line
38
39    # We have three functions called "func" in the program.  Check
40    # that --qualified only picks the one explicitly specified.
41
42    set bps {}
43    set test "--qualified func"
44    lappend bps [mi_create_breakpoint $test $test \
45		     -func "func\\(char\\)" \
46		     -file ".*mi-break-qualified.cc" \
47		     -line $loc_func_line]
48
49    set test "--qualified NS::func"
50    lappend bps [mi_create_breakpoint $test $test \
51		     -func "NS::func\\(int\\)" \
52		     -file ".*mi-break-qualified.cc" \
53		     -line $loc_ns_func_line]
54
55    set test "--qualified foo::func"
56    lappend bps [mi_create_breakpoint $test $test \
57		     -func "foo::func\\(long\\)" \
58		     -file ".*mi-break-qualified.cc" \
59		     -line $loc_foo_func_line]
60
61    # Also check that without --qualified, we get a breakpoint with a
62    # location for each of the functions called "func" in the program.
63
64    # Small helper wrapper around mi_make_breakpoint_loc.
65    proc make_loc_re {func line_no} {
66	global hex
67
68	return [mi_make_breakpoint_loc \
69		  -enabled "y" \
70		  -func "$func" \
71		  -file ".*mi-break-qualified.cc" \
72		  -line="$line_no"]
73    }
74
75    set loc1 [make_loc_re "NS::func\\(int\\)" $loc_ns_func_line]
76    set loc2 [make_loc_re "foo::func\\(long\\)" $loc_foo_func_line]
77    set loc3 [make_loc_re "func\\(char\\)" $loc_func_line]
78
79    set test "func"
80    set bp [mi_create_breakpoint_multi $test $test \
81		-original-location "func" \
82		-locations "\\\[$loc1,$loc2,$loc3\\\]"]
83
84    lappend bps $bp
85
86    # List the breakpoints.
87    mi_gdb_test "666-break-list" \
88	"666\\\^done,[mi_make_breakpoint_table $bps]" \
89	"list of breakpoints"
90
91    mi_gdb_test "777-break-delete" \
92	    "777\\^done" \
93	    "delete temp breakpoints"
94}
95
96mi_gdb_exit
97
98if [mi_gdb_start] {
99    return
100}
101
102mi_delete_breakpoints
103mi_gdb_reinitialize_dir $srcdir/$subdir
104mi_gdb_load ${binfile}
105
106test_break_qualified
107