1 # Copyright 1998-2023 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 # This file was written by Elena Zannoni (ezannoni@cygnus.com)
18 # This file is part of the gdb testsuite
20 # tests for all the assignemnt operators
21 # with mixed types and with int type variables
25 # test running programs
28 standard_testfile all-types.c
30 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
31 untested "failed to compile"
36 clean_restart ${binfile}
40 # set it up at a breakpoint so we can play with the variable values
47 gdb_test "next" "return 0;" "continuing after dummy()"
49 gdb_test_multiple "print v_int=57" "v_int=57" {
50 -re " = 57.*$gdb_prompt $" {
51 gdb_test "print v_int" " = 57" "v_int=57"
55 gdb_test_no_output "set variable v_int = 6" "set v_int to 6"
57 gdb_test_multiple "print v_int+=57" "v_int+=57" {
58 -re " = 63.*$gdb_prompt $" {
59 gdb_test "print v_int" " = 63" "v_int+=57"
63 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (2)"
65 gdb_test_multiple "print v_int-=57" "v_int-=57" {
66 -re " = -51.*$gdb_prompt $" {
67 gdb_test "print v_int" " = -51" "v_int-=57"
71 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (3)"
73 gdb_test_multiple "print v_int*=5" "v_int*=5" {
74 -re " = 30.*$gdb_prompt $" {
75 gdb_test "print v_int" " = 30" "v_int*=5"
79 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (4)"
81 gdb_test_multiple "print v_int/=4" "v_int/=4" {
82 -re " = 1.*$gdb_prompt $" {
83 gdb_test "print v_int" " = 1" "v_int/=4"
87 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (5)"
89 gdb_test_multiple "print v_int%=4" "v_int%=4" {
90 -re " = 2.*$gdb_prompt $" {
91 gdb_test "print v_int" " = 2" "v_int%=4"
95 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (6)"
97 gdb_test_multiple "print v_int+=v_char" "v_int+=char" {
98 -re " = 71.*$gdb_prompt $" {
99 gdb_test "print v_int" " = 71" "v_int+=char"
103 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (7)"
105 gdb_test_multiple "print v_int+=v_signed_char" "v_int+=signed_char" {
106 -re " = 72.*$gdb_prompt $" {
107 gdb_test "print v_int" " = 72" "v_int+=signed_char"
111 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (8)"
113 gdb_test_multiple "print v_int+=v_unsigned_char" "v_int+=unsigned_char" {
114 -re " = 73.*$gdb_prompt $" {
115 gdb_test "print v_int" " = 73" "v_int+=unsigned_char"
119 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (9)"
121 gdb_test_multiple "print v_int+=v_short" "v_int+=short" {
122 -re " = 9.*$gdb_prompt $" {
123 gdb_test "print v_int" " = 9" "v_int+=short"
127 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (10)"
129 gdb_test_multiple "print v_int+=v_signed_short" "v_int+=signed_short" {
130 -re " = 10.*$gdb_prompt $" {
131 gdb_test "print v_int" " = 10" "v_int+=signed_short"
135 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (11)"
137 gdb_test_multiple "print v_int+=v_unsigned_short" "v_int=+unsigned_short" {
138 -re " = 11.*$gdb_prompt $" {
139 gdb_test "print v_int" " = 11" "v_int=+unsigned_short"
143 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (12)"
145 gdb_test_multiple "print v_int+=v_signed_int" "v_int+=signed_int" {
146 -re " = 13.*$gdb_prompt $" {
147 gdb_test "print v_int" " = 13" "v_int+=signed_int"
151 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (13)"
153 gdb_test_multiple "print v_int+=v_unsigned_int" "v_int+=unsigned_int" {
154 -re " = 14.*$gdb_prompt $" {
155 gdb_test "print v_int" " = 14" "v_int+=unsigned_int"
159 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (14)"
161 gdb_test_multiple "print v_int+=v_long" "v_int+=long" {
162 -re " = 15.*$gdb_prompt $" {
163 gdb_test "print v_int" " = 15" "v_int+=long"
167 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (15)"
169 gdb_test_multiple "print v_int+=v_signed_long" "v_int+=signed_long" {
170 -re " = 16.*$gdb_prompt $" {
171 gdb_test "print v_int" " = 16" "v_int+=signed_long"
175 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (16)"
177 gdb_test_multiple "print v_int+=v_unsigned_long" "v_int+=unsigned_long" {
178 -re " = 17.*$gdb_prompt $" {
179 gdb_test "print v_int" " = 17" "v_int+=unsigned_long"
183 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (17)"
185 gdb_test_multiple "print v_int+=v_float" "v_int+=v_float" {
186 -re " = 106.*$gdb_prompt $" {
187 gdb_test "print v_int" " = 106" "v_int+=v_float"
191 gdb_test_no_output "set variable v_int = 6" "set v_int to 6 (18)"
193 gdb_test_multiple "print v_int+=v_double" "v_int+=double" {
194 -re " = 206.*$gdb_prompt $" {
195 gdb_test "print v_int" " = 206" "v_int+=double"