1 # Copyright (C) 1994 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 2 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, write to the Free Software
15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
17 # Please email any bugs, comments, and/or additions to this file to:
18 # bug-gdb@prep.ai.mit.edu
20 # This file was adapted from Chill tests by Stan Shebs (shebs@cygnus.com).
29 # Set the current language to fortran. This counts as a test. If it
30 # fails, then we skip the other tests.
32 proc set_lang_fortran {} {
35 if [gdb_test "set language fortran" ""] {
39 if ![gdb_test "show language" ".* source language is \"fortran\".*"] {
46 proc test_integer_literals_accepted {} {
49 # Test various decimal values.
51 gdb_test "p 123" " = 123"
52 gdb_test "p -123" " = -123"
55 proc test_character_literals_accepted {} {
58 # Test various character values.
60 gdb_test "p 'a'" " = 'a'"
63 proc test_integer_literals_rejected {} {
66 test_print_reject "p _"
69 proc test_logical_literals_accepted {} {
72 # Test the only possible values for a logical, TRUE and FALSE.
74 gdb_test "p .TRUE." " = .TRUE."
75 gdb_test "p .FALSE." " = .FALSE."
78 proc test_float_literals_accepted {} {
81 # Test various floating point formats
83 gdb_test "p .44 .LT. .45" " = .TRUE."
84 gdb_test "p .44 .GT. .45" " = .FALSE."
85 gdb_test "p 0.44 .LT. 0.45" " = .TRUE."
86 gdb_test "p 0.44 .GT. 0.45" " = .FALSE."
87 gdb_test "p 44. .LT. 45." " = .TRUE."
88 gdb_test "p 44. .GT. 45." " = .FALSE."
89 gdb_test "p 44.0 .LT. 45.0" " = .TRUE."
90 gdb_test "p 44.0 .GT. 45.0" " = .FALSE."
91 gdb_test "p 10D20 .LT. 10D21" " = .TRUE."
92 gdb_test "p 10D20 .GT. 10D21" " = .FALSE."
93 gdb_test "p 10d20 .LT. 10d21" " = .TRUE."
94 gdb_test "p 10d20 .GT. 10d21" " = .FALSE."
95 gdb_test "p 10E20 .LT. 10E21" " = .TRUE."
96 gdb_test "p 10E20 .GT. 10E21" " = .FALSE."
97 gdb_test "p 10e20 .LT. 10e21" " = .TRUE."
98 gdb_test "p 10e20 .GT. 10e21" " = .FALSE."
99 gdb_test "p 10.D20 .LT. 10.D21" " = .TRUE."
100 gdb_test "p 10.D20 .GT. 10.D21" " = .FALSE."
101 gdb_test "p 10.d20 .LT. 10.d21" " = .TRUE."
102 gdb_test "p 10.d20 .GT. 10.d21" " = .FALSE."
103 gdb_test "p 10.E20 .LT. 10.E21" " = .TRUE."
104 gdb_test "p 10.E20 .GT. 10.E21" " = .FALSE."
105 gdb_test "p 10.e20 .LT. 10.e21" " = .TRUE."
106 gdb_test "p 10.e20 .GT. 10.e21" " = .FALSE."
107 gdb_test "p 10.0D20 .LT. 10.0D21" " = .TRUE."
108 gdb_test "p 10.0D20 .GT. 10.0D21" " = .FALSE."
109 gdb_test "p 10.0d20 .LT. 10.0d21" " = .TRUE."
110 gdb_test "p 10.0d20 .GT. 10.0d21" " = .FALSE."
111 gdb_test "p 10.0E20 .LT. 10.0E21" " = .TRUE."
112 gdb_test "p 10.0E20 .GT. 10.0E21" " = .FALSE."
113 gdb_test "p 10.0e20 .LT. 10.0e21" " = .TRUE."
114 gdb_test "p 10.0e20 .GT. 10.0e21" " = .FALSE."
115 gdb_test "p 10.0D+20 .LT. 10.0D+21" " = .TRUE."
116 gdb_test "p 10.0D+20 .GT. 10.0D+21" " = .FALSE."
117 gdb_test "p 10.0d+20 .LT. 10.0d+21" " = .TRUE."
118 gdb_test "p 10.0d+20 .GT. 10.0d+21" " = .FALSE."
119 gdb_test "p 10.0E+20 .LT. 10.0E+21" " = .TRUE."
120 gdb_test "p 10.0E+20 .GT. 10.0E+21" " = .FALSE."
121 gdb_test "p 10.0e+20 .LT. 10.0e+21" " = .TRUE."
122 gdb_test "p 10.0e+20 .GT. 10.0e+21" " = .FALSE."
123 gdb_test "p 10.0D-11 .LT. 10.0D-10" " = .TRUE."
124 gdb_test "p 10.0D-11 .GT. 10.0D-10" " = .FALSE."
125 gdb_test "p 10.0d-11 .LT. 10.0d-10" " = .TRUE."
126 gdb_test "p 10.0d-11 .GT. 10.0d-10" " = .FALSE."
127 gdb_test "p 10.0E-11 .LT. 10.0E-10" " = .TRUE."
128 gdb_test "p 10.0E-11 .GT. 10.0E-10" " = .FALSE."
129 gdb_test "p 10.0e-11 .LT. 10.0e-10" " = .TRUE."
130 gdb_test "p 10.0e-11 .GT. 10.0e-10" " = .FALSE."
133 proc test_convenience_variables {} {
136 gdb_test "set \$foo = 101" " = 101\[\r\n\]*" \
137 "Set a new convenience variable"
139 gdb_test "print \$foo" " = 101" \
140 "Print contents of new convenience variable"
142 gdb_test "set \$foo = 301" " = 301\[\r\n\]*" \
143 "Set convenience variable to a new value"
145 gdb_test "print \$foo" " = 301" \
146 "Print new contents of convenience variable"
148 gdb_test "set \$_ = 11" " = 11\[\r\n\]*" \
149 "Set convenience variable \$_"
151 gdb_test "print \$_" " = 11" \
152 "Print contents of convenience variable \$_"
154 gdb_test "print \$foo + 10" " = 311" \
155 "Use convenience variable in arithmetic expression"
157 gdb_test "print (\$foo = 32) + 4" " = 36" \
158 "Use convenience variable assignment in arithmetic expression"
160 gdb_test "print \$bar" " = VOID" \
161 "Print contents of uninitialized convenience variable"
164 proc test_value_history {} {
167 gdb_test "print 101" "\\\$1 = 101" \
168 "Set value-history\[1\] using \$1"
170 gdb_test "print 102" "\\\$2 = 102" \
171 "Set value-history\[2\] using \$2"
173 gdb_test "print 103" "\\\$3 = 103" \
174 "Set value-history\[3\] using \$3"
176 gdb_test "print \$\$" "\\\$4 = 102" \
177 "Print value-history\[MAX-1\] using inplicit index \$\$"
179 gdb_test "print \$\$" "\\\$5 = 103" \
180 "Print value-history\[MAX-1\] again using implicit index \$\$"
182 gdb_test "print \$" "\\\$6 = 103" \
183 "Print value-history\[MAX\] using implicit index \$"
185 gdb_test "print \$\$2" "\\\$7 = 102" \
186 "Print value-history\[MAX-2\] using explicit index \$\$2"
188 gdb_test "print \$0" "\\\$8 = 102" \
189 "Print value-history\[MAX\] using explicit index \$0"
191 gdb_test "print 108" "\\\$9 = 108" ""
193 gdb_test "print \$\$0" "\\\$10 = 108" \
194 "Print value-history\[MAX\] using explicit index \$\$0"
196 gdb_test "print \$1" "\\\$11 = 101" \
197 "Print value-history\[1\] using explicit index \$1"
199 gdb_test "print \$2" "\\\$12 = 102" \
200 "Print value-history\[2\] using explicit index \$2"
202 gdb_test "print \$3" "\\\$13 = 103" \
203 "Print value-history\[3\] using explicit index \$3"
205 gdb_test "print \$-3" "\\\$14 = 100" \
206 "Print (value-history\[MAX\] - 3) using implicit index \$"
208 gdb_test "print \$1 + 3" "\\\$15 = 104" \
209 "Use value-history element in arithmetic expression"
212 proc test_arithmetic_expressions {} {
215 # Test unary minus with various operands
217 # gdb_test "p -(TRUE)" " = -1" "unary minus applied to bool"
218 # gdb_test "p -('a')" " = xxx" "unary minus applied to char"
219 gdb_test "p -(1)" " = -1" "unary minus applied to int"
220 gdb_test "p -(1.0)" " = -1" "unary minus applied to real"
222 # Test addition with various operands
224 gdb_test "p .TRUE. + 1" " = 2" "bool plus int"
225 gdb_test "p 1 + 1" " = 2" "int plus int"
226 gdb_test "p 1.0 + 1" " = 2" "real plus int"
227 gdb_test "p 1.0 + 2.0" " = 3" "real plus real"
229 # Test subtraction with various operands
231 gdb_test "p .TRUE. - 1" " = 0" "bool minus int"
232 gdb_test "p 3 - 1" " = 2" "int minus int"
233 gdb_test "p 3.0 - 1" " = 2" "real minus int"
234 gdb_test "p 5.0 - 2.0" " = 3" "real minus real"
236 # Test multiplication with various operands
238 gdb_test "p .TRUE. * 1" " = 1" "bool times int"
239 gdb_test "p 2 * 3" " = 6" "int times int"
240 gdb_test "p 2.0 * 3" " = 6" "real times int"
241 gdb_test "p 2.0 * 3.0" " = 6" "real times real"
243 # Test division with various operands
245 gdb_test "p .TRUE. / 1" " = 1" "bool divided by int"
246 gdb_test "p 6 / 3" " = 2" "int divided by int"
247 gdb_test "p 6.0 / 3" " = 2" "real divided by int"
248 gdb_test "p 6.0 / 3.0" " = 2" "real divided by real"
250 # Test modulo with various operands
254 # Start with a fresh gdb.
258 gdb_reinitialize_dir $srcdir/$subdir
260 gdb_test "set print sevenbit-strings" ""
262 if [set_lang_fortran] then {
264 test_convenience_variables
265 test_integer_literals_accepted
266 test_integer_literals_rejected
267 test_logical_literals_accepted
268 test_character_literals_accepted
269 test_float_literals_accepted
270 test_arithmetic_expressions
272 warning "$test_name tests suppressed." 0