1 # Copyright 2008, 2011 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/>.
17 set srcfile ${testfile}.cc
18 if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug c++}] } {
22 ############################################
24 if ![runto_main] then {
25 perror "couldn't run to breakpoint main"
29 # Test that koenig lookup finds correct function
30 gdb_test "p first(c)" "= 11"
32 # Change the number of parameters and position of
33 # the qualifying parameter
34 gdb_test "p second(0,0,c,0,0)" "= 33"
36 # Test the name "entry" being used for `variablename@entry' entry values.
37 gdb_test "p entry (c)" " = 44"
39 # Test that koenig lookup finds correct function
40 # even if it is overloaded
41 gdb_test "p first(0,c)" "= 22"
43 # Test that koenig lookup finds correct function
44 # when the argument is an expression
45 gdb_test "p first(b.c)" "= 11"
47 # test that resolutions can be made across namespaces
48 gdb_test "p foo(eo)" "= 1"
49 gdb_test "p foo(eo, eo)" "= 2"
50 gdb_test "p foo(eo, eo, 1)" "= 3"
51 gdb_test "p foo(fo, eo)" "= 4"
52 gdb_test "p foo(1 ,fo, eo)" "= 5"
53 gdb_test "p foo(go, fo, eo)" "= 6"
55 #test that gdb fails gracefully
56 gdb_test "p fake(eo)" "No symbol \"fake\" in current context."
57 gdb_test "p foo (fake)" "No symbol \"fake\" in current context."
59 #test that namespaces of base classes are searched
60 gdb_test "p foo(io)" "= 7"
61 gdb_test "p foo(ix)" "Cannot resolve function foo to any overloaded instance"
64 gdb_test "p foo(ju)" "= 8"
65 gdb_test "p foo(js)" "= 9"
66 gdb_test "p foo(je)" "= 10"
68 #test for class members
70 gdb_test "p foo(jab)" "= 11"
72 gdb_test "p foo(jap)" "= 12"
73 gdb_test "p foo(japp)" "= 13"
74 gdb_test "p foo(jca)" "= 14"
76 #test overload resolution
77 gdb_test "p foo(ko,1)" "= 15"
78 gdb_test "p foo(ko,1.0f)" "= 16"
80 gdb_test "p bar(ko,1)" "= -1"
82 #test lookup of objects belonging to nested namespaces
83 gdb_test "p foo(labo)" "= 17"
85 #test koenig found function do not compete with qualified
87 gdb_test "p ma.foo('a')" "= 18"
88 gdb_test "p foo(ma,'a')" "= 19"
89 gdb_test "p M::N::foo(ma,'a')" "= 20"
90 gdb_test "p M::FAKE::foo(ma,'a')" "No type \"FAKE\" within class or namespace \"M\"."
91 gdb_test "p M::N::fake(ma,'a')" "No symbol \"fake\" in namespace \"M::N\"."
93 gdb_test "p M::bar('a')" "= 21"
94 gdb_test "p M::N::bar('a')" "= 22"
96 #test that lookup supports typedef
97 gdb_test "p foo(ttoa, 'a')" "= 23"
99 #test that lookup is not thwarted by anonymous types
100 gdb_test "p foo (p_union)" \
101 "Cannot resolve function foo to any overloaded instance"
103 # test lookup of namespace user-defined operators
104 # and overload resolution:
107 gdb_test "p q == 5" "= 24"
108 gdb_test "p q == 5.0f" "= 25"
111 gdb_test "p q != 5" "= 27"
112 gdb_test "p q != 5.0f" "= 28"
114 # across namespace and class
115 gdb_test "p q + 5.0f" "= 26"
116 gdb_test "p q + 5" "= 29"
118 # some unary operators for good measure
119 # Cannot resolve function operator++ to any overloaded instance
120 gdb_test "p ++q" "= 30"
122 # Test that koening lookup does not affect
123 # member variable lookup.
124 gdb_test "p r.rfoo()" "= 31"
126 # Do the same from inside class R.
127 gdb_breakpoint [gdb_get_line_number "marker1"]
128 gdb_continue_to_breakpoint "marker1"
130 gdb_test "p rfoo()" "= 31"
131 gdb_test "p this->rfoo()" "= 31"