Commit | Line | Data |
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e2882c85 | 1 | # Copyright (C) 2012-2018 Free Software Foundation, Inc. |
c0f55cc6 AV |
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 | # This file is part of the GDB testsuite. It tests the mechanism | |
17 | # exposing rvalue reference values to Python. It is based on | |
18 | # gdb.python/py-value-cc.exp. | |
19 | ||
20 | if {[skip_cplus_tests]} { continue } | |
21 | ||
22 | standard_testfile .cc | |
23 | ||
24 | if {[prepare_for_testing $testfile.exp $testfile $srcfile \ | |
25 | {debug c++ additional_flags="-std=c++11"}]} { | |
26 | return -1 | |
27 | } | |
28 | ||
29 | # Skip all tests if Python scripting is not enabled. | |
30 | if {[skip_python_tests]} { continue } | |
31 | ||
32 | if {![runto_main]} { | |
33 | untested "couldn't run to main" | |
34 | return -1 | |
35 | } | |
36 | ||
37 | gdb_breakpoint [gdb_get_line_number "Break here."] | |
38 | gdb_continue_to_breakpoint "Break here" ".*Break here.*" | |
39 | ||
40 | gdb_test "python print (str(gdb.parse_and_eval(\"int_rref\").type))" "int &&" | |
41 | gdb_test "python print (str(gdb.parse_and_eval(\"int_rref\").referenced_value().type))" "int" | |
42 | gdb_test "python print (str(gdb.parse_and_eval(\"int_rref\").referenced_value()))" "10" | |
43 | ||
44 | gdb_test "python print (str(gdb.parse_and_eval(\"int_ptr_rref\").dereference().type))" "int" | |
45 | gdb_test "python print (str(gdb.parse_and_eval(\"int_ptr_rref\").referenced_value().type))" "int_ptr" | |
46 | gdb_test "python print (str(gdb.parse_and_eval(\"int_ptr_rref\").referenced_value().dereference()))" "10" | |
47 | gdb_test "python print (str(gdb.parse_and_eval(\"int_ptr_rref\").referenced_value().referenced_value()))" "10" | |
48 | ||
49 | gdb_test_no_output "python b = gdb.parse_and_eval('b')" "init b" | |
50 | gdb_test_no_output "python b_rref = gdb.parse_and_eval('b_rref')" "init b_rref" | |
51 | gdb_test_no_output "python b_fields = b.type.fields()" "init b_fields" | |
52 | ||
53 | gdb_test "python print(b_rref\[b_fields\[1\]\])" "98 'b'" "b_rref.a via field" | |
54 | gdb_test "python print(b_rref\[b_fields\[0\]\].type.target())" "A" \ | |
55 | "type of b_rref's base class via field" | |
56 | gdb_test "python print(b_rref\[b_fields\[0\]\]\['a'\])" "100" \ | |
57 | "b_rref.A::a via field" |