1 # Copyright (C) 2017-2020 Free Software Foundation, Inc.
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.
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.
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/>.
16 # Test symbol lookup when there are multiple circular imports.
18 load_lib "d-support.exp"
21 if { [skip_d_tests] } { return -1 }
23 # This test can only be run on targets which support DWARF-2 and use gas.
24 if {![dwarf2_support]} {
28 standard_testfile watch-loc.c watch-loc-dw.S
30 # Make some DWARF for the test.
31 set asm_file [standard_output_file $srcfile2]
32 Dwarf::assemble $asm_file {
33 global srcdir subdir srcfile
39 declare_labels watch_module_label watch_struct_label
41 watch_module_label: module {
44 watch_struct_label: structure_type {
51 {type :$watch_struct_label}
53 addr [gdb_target_symbol my_data]
59 {MACRO_AT_func { "_Dmain" "${srcdir}/${subdir}/${srcfile}" }}
60 {external 1 flag_present}
67 if { [prepare_for_testing "failed to prepare" ${testfile} \
68 [list $srcfile $asm_file] {nodebug}] } {
72 gdb_test_no_output "set language d"
74 if {![runto "_Dmain"]} {
78 # watch -l will rewrite the expression to "*(watch.tstruct *) 0x12345",
79 # this should not cause syntax error in the cast expression.
80 gdb_test "watch -l my_data" ".*atchpoint \[0-9\]+: -location my_data"
82 # Same test as above, but done explicitly.
83 gdb_test "print *(watch.tstruct *) &my_data" "{<No data fields>}"