1 # Copyright (C) 1994, 1997 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 old Chill tests by Stan Shebs
30 # Set the current language to fortran. This counts as a test. If it
31 # fails, then we skip the other tests.
33 proc set_lang_fortran {} {
36 if [gdb_test "set language fortran" ""] {
40 if ![gdb_test "show language" ".* source language is \"fortran\".*"] {
47 proc test_integer_literals_accepted {} {
50 # Test various decimal values.
52 gdb_test "p 123" " = 123"
53 gdb_test "p -123" " = -123"
56 proc test_character_literals_accepted {} {
59 # Test various character values.
61 gdb_test "p 'a'" " = 'a'"
64 proc test_integer_literals_rejected {} {
67 test_print_reject "p _"
70 proc test_logical_literals_accepted {} {
73 # Test the only possible values for a logical, TRUE and FALSE.
75 gdb_test "p .TRUE." " = .TRUE."
76 gdb_test "p .FALSE." " = .FALSE."
79 proc test_float_literals_accepted {} {
82 # Test various floating point formats
84 gdb_test "p .44 .LT. .45" " = .TRUE."
85 gdb_test "p .44 .GT. .45" " = .FALSE."
86 gdb_test "p 0.44 .LT. 0.45" " = .TRUE."
87 gdb_test "p 0.44 .GT. 0.45" " = .FALSE."
88 gdb_test "p 44. .LT. 45." " = .TRUE."
89 gdb_test "p 44. .GT. 45." " = .FALSE."
90 gdb_test "p 44.0 .LT. 45.0" " = .TRUE."
91 gdb_test "p 44.0 .GT. 45.0" " = .FALSE."
92 gdb_test "p 10D20 .LT. 10D21" " = .TRUE."
93 gdb_test "p 10D20 .GT. 10D21" " = .FALSE."
94 gdb_test "p 10d20 .LT. 10d21" " = .TRUE."
95 gdb_test "p 10d20 .GT. 10d21" " = .FALSE."
96 gdb_test "p 10E20 .LT. 10E21" " = .TRUE."
97 gdb_test "p 10E20 .GT. 10E21" " = .FALSE."
98 gdb_test "p 10e20 .LT. 10e21" " = .TRUE."
99 gdb_test "p 10e20 .GT. 10e21" " = .FALSE."
100 gdb_test "p 10.D20 .LT. 10.D21" " = .TRUE."
101 gdb_test "p 10.D20 .GT. 10.D21" " = .FALSE."
102 gdb_test "p 10.d20 .LT. 10.d21" " = .TRUE."
103 gdb_test "p 10.d20 .GT. 10.d21" " = .FALSE."
104 gdb_test "p 10.E20 .LT. 10.E21" " = .TRUE."
105 gdb_test "p 10.E20 .GT. 10.E21" " = .FALSE."
106 gdb_test "p 10.e20 .LT. 10.e21" " = .TRUE."
107 gdb_test "p 10.e20 .GT. 10.e21" " = .FALSE."
108 gdb_test "p 10.0D20 .LT. 10.0D21" " = .TRUE."
109 gdb_test "p 10.0D20 .GT. 10.0D21" " = .FALSE."
110 gdb_test "p 10.0d20 .LT. 10.0d21" " = .TRUE."
111 gdb_test "p 10.0d20 .GT. 10.0d21" " = .FALSE."
112 gdb_test "p 10.0E20 .LT. 10.0E21" " = .TRUE."
113 gdb_test "p 10.0E20 .GT. 10.0E21" " = .FALSE."
114 gdb_test "p 10.0e20 .LT. 10.0e21" " = .TRUE."
115 gdb_test "p 10.0e20 .GT. 10.0e21" " = .FALSE."
116 gdb_test "p 10.0D+20 .LT. 10.0D+21" " = .TRUE."
117 gdb_test "p 10.0D+20 .GT. 10.0D+21" " = .FALSE."
118 gdb_test "p 10.0d+20 .LT. 10.0d+21" " = .TRUE."
119 gdb_test "p 10.0d+20 .GT. 10.0d+21" " = .FALSE."
120 gdb_test "p 10.0E+20 .LT. 10.0E+21" " = .TRUE."
121 gdb_test "p 10.0E+20 .GT. 10.0E+21" " = .FALSE."
122 gdb_test "p 10.0e+20 .LT. 10.0e+21" " = .TRUE."
123 gdb_test "p 10.0e+20 .GT. 10.0e+21" " = .FALSE."
124 gdb_test "p 10.0D-11 .LT. 10.0D-10" " = .TRUE."
125 gdb_test "p 10.0D-11 .GT. 10.0D-10" " = .FALSE."
126 gdb_test "p 10.0d-11 .LT. 10.0d-10" " = .TRUE."
127 gdb_test "p 10.0d-11 .GT. 10.0d-10" " = .FALSE."
128 gdb_test "p 10.0E-11 .LT. 10.0E-10" " = .TRUE."
129 gdb_test "p 10.0E-11 .GT. 10.0E-10" " = .FALSE."
130 gdb_test "p 10.0e-11 .LT. 10.0e-10" " = .TRUE."
131 gdb_test "p 10.0e-11 .GT. 10.0e-10" " = .FALSE."
134 proc test_convenience_variables {} {
137 gdb_test "set \$foo = 101" " = 101\[\r\n\]*" \
138 "Set a new convenience variable"
140 gdb_test "print \$foo" " = 101" \
141 "Print contents of new convenience variable"
143 gdb_test "set \$foo = 301" " = 301\[\r\n\]*" \
144 "Set convenience variable to a new value"
146 gdb_test "print \$foo" " = 301" \
147 "Print new contents of convenience variable"
149 gdb_test "set \$_ = 11" " = 11\[\r\n\]*" \
150 "Set convenience variable \$_"
152 gdb_test "print \$_" " = 11" \
153 "Print contents of convenience variable \$_"
155 gdb_test "print \$foo + 10" " = 311" \
156 "Use convenience variable in arithmetic expression"
158 gdb_test "print (\$foo = 32) + 4" " = 36" \
159 "Use convenience variable assignment in arithmetic expression"
161 gdb_test "print \$bar" " = VOID" \
162 "Print contents of uninitialized convenience variable"
165 proc test_value_history {} {
168 gdb_test "print 101" "\\\$1 = 101" \
169 "Set value-history\[1\] using \$1"
171 gdb_test "print 102" "\\\$2 = 102" \
172 "Set value-history\[2\] using \$2"
174 gdb_test "print 103" "\\\$3 = 103" \
175 "Set value-history\[3\] using \$3"
177 gdb_test "print \$\$" "\\\$4 = 102" \
178 "Print value-history\[MAX-1\] using inplicit index \$\$"
180 gdb_test "print \$\$" "\\\$5 = 103" \
181 "Print value-history\[MAX-1\] again using implicit index \$\$"
183 gdb_test "print \$" "\\\$6 = 103" \
184 "Print value-history\[MAX\] using implicit index \$"
186 gdb_test "print \$\$2" "\\\$7 = 102" \
187 "Print value-history\[MAX-2\] using explicit index \$\$2"
189 gdb_test "print \$0" "\\\$8 = 102" \
190 "Print value-history\[MAX\] using explicit index \$0"
192 gdb_test "print 108" "\\\$9 = 108" ""
194 gdb_test "print \$\$0" "\\\$10 = 108" \
195 "Print value-history\[MAX\] using explicit index \$\$0"
197 gdb_test "print \$1" "\\\$11 = 101" \
198 "Print value-history\[1\] using explicit index \$1"
200 gdb_test "print \$2" "\\\$12 = 102" \
201 "Print value-history\[2\] using explicit index \$2"
203 gdb_test "print \$3" "\\\$13 = 103" \
204 "Print value-history\[3\] using explicit index \$3"
206 gdb_test "print \$-3" "\\\$14 = 100" \
207 "Print (value-history\[MAX\] - 3) using implicit index \$"
209 gdb_test "print \$1 + 3" "\\\$15 = 104" \
210 "Use value-history element in arithmetic expression"
213 proc test_arithmetic_expressions {} {
216 # Test unary minus with various operands
218 # gdb_test "p -(TRUE)" " = -1" "unary minus applied to bool"
219 # gdb_test "p -('a')" " = xxx" "unary minus applied to char"
220 gdb_test "p -(1)" " = -1" "unary minus applied to int"
221 gdb_test "p -(1.0)" " = -1" "unary minus applied to real"
223 # Test addition with various operands
225 gdb_test "p .TRUE. + 1" " = 2" "bool plus int"
226 gdb_test "p 1 + 1" " = 2" "int plus int"
227 gdb_test "p 1.0 + 1" " = 2" "real plus int"
228 gdb_test "p 1.0 + 2.0" " = 3" "real plus real"
230 # Test subtraction with various operands
232 gdb_test "p .TRUE. - 1" " = 0" "bool minus int"
233 gdb_test "p 3 - 1" " = 2" "int minus int"
234 gdb_test "p 3.0 - 1" " = 2" "real minus int"
235 gdb_test "p 5.0 - 2.0" " = 3" "real minus real"
237 # Test multiplication with various operands
239 gdb_test "p .TRUE. * 1" " = 1" "bool times int"
240 gdb_test "p 2 * 3" " = 6" "int times int"
241 gdb_test "p 2.0 * 3" " = 6" "real times int"
242 gdb_test "p 2.0 * 3.0" " = 6" "real times real"
244 # Test division with various operands
246 gdb_test "p .TRUE. / 1" " = 1" "bool divided by int"
247 gdb_test "p 6 / 3" " = 2" "int divided by int"
248 gdb_test "p 6.0 / 3" " = 2" "real divided by int"
249 gdb_test "p 6.0 / 3.0" " = 2" "real divided by real"
251 # Test modulo with various operands
255 # Start with a fresh gdb.
259 gdb_reinitialize_dir $srcdir/$subdir
261 gdb_test "set print sevenbit-strings" ""
263 if [set_lang_fortran] then {
265 test_convenience_variables
266 test_integer_literals_accepted
267 test_integer_literals_rejected
268 test_logical_literals_accepted
269 test_character_literals_accepted
270 test_float_literals_accepted
271 test_arithmetic_expressions
273 warning "$test_name tests suppressed." 0