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7322dca9 SW |
1 | # Copyright 2008 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 | if $tracelevel then { | |
17 | strace $tracelevel | |
18 | } | |
19 | ||
7322dca9 SW |
20 | set testfile koenig |
21 | set srcfile ${testfile}.cc | |
22 | set binfile ${objdir}/${subdir}/${testfile} | |
23 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { | |
24 | untested "Couldn't compile test program" | |
25 | return -1 | |
26 | } | |
27 | ||
28 | # Get things started. | |
29 | ||
30 | gdb_exit | |
31 | gdb_start | |
32 | gdb_reinitialize_dir $srcdir/$subdir | |
33 | gdb_load ${binfile} | |
34 | ||
35 | ############################################ | |
36 | ||
37 | if ![runto_main] then { | |
38 | perror "couldn't run to breakpoint main" | |
39 | continue | |
40 | } | |
41 | ||
42 | # Test that koenig lookup finds correct function | |
43 | gdb_test "p first(c)" "= 11" | |
44 | ||
45 | # Change the number of parameters and position of | |
46 | # the qualifying parameter | |
47 | gdb_test "p second(0,0,c,0,0)" "= 33" | |
48 | ||
49 | # Test that koenig lookup finds correct function | |
50 | # even if it is overloaded | |
51 | gdb_test "p first(0,c)" "= 22" | |
52 | ||
53 | # Test that koenig lookup finds correct function | |
54 | # when the argument is an expression | |
55 | gdb_test "p first(b.c)" "= 11" | |
56 | ||
57 | # test that resolutions can be made across namespaces | |
58 | gdb_test "p foo(eo)" "= 1" | |
59 | gdb_test "p foo(eo, eo)" "= 2" | |
60 | gdb_test "p foo(eo, eo, 1)" "= 3" | |
61 | gdb_test "p foo(fo, eo)" "= 4" | |
62 | gdb_test "p foo(1 ,fo, eo)" "= 5" | |
63 | gdb_test "p foo(go, fo, eo)" "= 6" | |
64 | ||
65 | #test that gdb fails gracefully | |
66 | gdb_test "p fake(eo)" "No symbol \"fake\" in current context." | |
7d3fe98e | 67 | gdb_test "p foo (fake)" "No symbol \"fake\" in current context." |
7322dca9 SW |
68 | |
69 | #test that namespaces of base classes are searched | |
70 | gdb_test "p foo(io)" "= 7" | |
71 | gdb_test "p foo(ix)" "Cannot resolve function foo to any overloaded instance" | |
72 | ||
73 | #test for other types | |
74 | gdb_test "p foo(ju)" "= 8" | |
75 | gdb_test "p foo(js)" "= 9" | |
76 | gdb_test "p foo(je)" "= 10" | |
77 | ||
78 | #test for class members | |
79 | setup_xfail "*-*-*" | |
80 | gdb_test "p foo(jab)" "= 11" | |
81 | ||
82 | gdb_test "p foo(jap)" "= 12" | |
83 | gdb_test "p foo(japp)" "= 13" | |
84 | gdb_test "p foo(jca)" "= 14" | |
85 | ||
86 | #test overload resolution | |
87 | gdb_test "p foo(ko,1)" "= 15" | |
88 | gdb_test "p foo(ko,1.0f)" "= 16" | |
89 | setup_xfail "*-*-*" | |
90 | gdb_test "p bar(ko,1)" "= -1" | |
91 | ||
92 | #test lookup of objects belonging to nested namespaces | |
93 | gdb_test "p foo(labo)" "= 17" | |
94 | ||
95 | #test koenig found function do not compete with qualified | |
96 | #names | |
97 | gdb_test "p ma.foo('a')" "= 18" | |
98 | gdb_test "p foo(ma,'a')" "= 19" | |
99 | gdb_test "p M::N::foo(ma,'a')" "= 20" | |
100 | gdb_test "p M::FAKE::foo(ma,'a')" "No type \"FAKE\" within class or namespace \"M\"." | |
101 | gdb_test "p M::N::fake(ma,'a')" "No symbol \"fake\" in namespace \"M::N\"." | |
102 | ||
103 | gdb_test "p M::bar('a')" "= 21" | |
104 | gdb_test "p M::N::bar('a')" "= 22" | |
105 | ||
106 | #test that lookup supports typedef | |
107 | gdb_test "p foo(ttoa, 'a')" "= 23" | |
7d3fe98e SW |
108 | |
109 | #test that lookup is not thwarted by anonymous types | |
110 | gdb_test "p foo (p_union)" \ | |
111 | "Cannot resolve function foo to any overloaded instance" |