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9b254dd1 | 1 | # Copyright 1998, 1999, 2007, 2008 Free Software Foundation, Inc. |
c906108c SS |
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 | |
e22f8b7c | 5 | # the Free Software Foundation; either version 3 of the License, or |
c906108c | 6 | # (at your option) any later version. |
e22f8b7c | 7 | # |
c906108c SS |
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. | |
e22f8b7c | 12 | # |
c906108c | 13 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
c906108c | 15 | |
c906108c SS |
16 | # This file was written by Elena Zannoni (ezannoni@cygnus.com) |
17 | ||
18 | # This file is part of the gdb testsuite | |
19 | ||
20 | # | |
21 | # test of evaluation of conditional expressions, with constants and | |
22 | # variables. Using the print and the whatis command | |
23 | # written with the only purpose in mind to cover the holes in the | |
24 | # eval.c file | |
25 | # | |
26 | # source file "int-type.c" | |
27 | # | |
28 | ||
29 | ||
30 | if $tracelevel then { | |
31 | strace $tracelevel | |
32 | } | |
33 | ||
34 | # Check to see if we have an executable to test. If not, then either we | |
35 | # haven't tried to compile one, or the compilation failed for some reason. | |
36 | # In either case, just notify the user and skip the tests in this file. | |
37 | ||
38 | set testfile "int-type" | |
39 | set srcfile ${testfile}.c | |
40 | set binfile ${objdir}/${subdir}/${testfile} | |
fc91c6c2 | 41 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } { |
b60f0898 JB |
42 | untested cond-expr.exp |
43 | return -1 | |
c906108c SS |
44 | } |
45 | ||
46 | ||
47 | gdb_exit | |
48 | gdb_start | |
49 | gdb_reinitialize_dir $srcdir/$subdir | |
50 | gdb_load ${binfile} | |
51 | ||
52 | ||
53 | if ![runto_main] then { | |
54 | perror "couldn't run to breakpoint" | |
55 | continue | |
56 | } | |
57 | ||
58 | send_gdb "print (2 ? 3 : 4)\n" | |
59 | gdb_expect { | |
60 | -re ".\[0-9\]* = 3.*$gdb_prompt $" { | |
61 | pass "print value of cond expr (const true)" | |
62 | } | |
63 | -re ".*$gdb_prompt $" { fail "print value of cond expr (const true)" } | |
64 | timeout { fail "(timeout) print value of cond expr (const true)" } | |
65 | } | |
66 | ||
67 | send_gdb "print (0 ? 3 : 4)\n" | |
68 | gdb_expect { | |
69 | -re ".\[0-9\]* = 4.*$gdb_prompt $" { | |
70 | pass "print value of cond expr (const false)" | |
71 | } | |
72 | -re ".*$gdb_prompt $" { fail "print value of cond expr (const false)" } | |
73 | timeout { fail "(timeout) print value of cond expr (const false)" } | |
74 | } | |
75 | ||
76 | gdb_test "set variable x=14" "" "set variable x=14" | |
77 | gdb_test "set variable y=2" "" "set variable y=2" | |
78 | gdb_test "set variable z=3" "" "set variable z=3" | |
79 | ||
80 | send_gdb "print (x ? y : z)\n" | |
81 | gdb_expect { | |
82 | -re ".\[0-9\]* = 2.*$gdb_prompt $" { | |
83 | pass "print value of cond expr (var true)" | |
84 | } | |
85 | -re ".*$gdb_prompt $" { fail "print value of cond expr (var true)" } | |
86 | timeout { fail "(timeout) print value of cond expr (var true)" } | |
87 | } | |
88 | ||
89 | gdb_test "set variable x=0" "" "set variable x=0" | |
90 | ||
91 | send_gdb "print (x ? y : z)\n" | |
92 | gdb_expect { | |
93 | -re ".\[0-9\]* = 3.*$gdb_prompt $" { | |
94 | pass "print value of cond expr (var false)" | |
95 | } | |
96 | -re ".*$gdb_prompt $" { fail "print value of cond expr (var false)" } | |
97 | timeout { fail "(timeout) print value of cond expr (var false)" } | |
98 | } | |
99 | ||
100 | ||
101 | send_gdb "whatis (0 ? 3 : 4)\n" | |
102 | gdb_expect { | |
103 | -re "type = int.*$gdb_prompt $" { | |
104 | pass "print whatis of cond expr" | |
105 | } | |
106 | -re ".*$gdb_prompt $" { fail "print whatis of cond expr" } | |
107 | timeout { fail "(timeout) print whatis of cond expr" } | |
108 | } | |
109 | ||
110 | ||
111 | ||
112 | ||
113 | ||
114 | ||
115 | ||
116 | ||
117 | ||
118 | ||
119 |