1 # Copyright 2019-2022 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 tests GDB's handling of Fortran builtin intrinsic functions.
18 load_lib "fortran.exp"
20 if { [skip_fortran_tests] } { continue }
22 standard_testfile .f90
24 if { [prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}] } {
28 if { ![fortran_runto_main] } {
29 perror "Could not run to main."
33 gdb_breakpoint [gdb_get_line_number "stop-here"]
34 gdb_continue_to_breakpoint "stop-here" ".*stop-here.*"
38 gdb_test "p kind (l1)" " = 1"
39 gdb_test "p kind (l2)" " = 2"
40 gdb_test "p kind (l4)" " = 4"
41 gdb_test "p kind (l8)" " = 8"
42 gdb_test "p kind (s1)" "argument to kind must be an intrinsic type"
46 gdb_test "p abs (-11)" " = 11"
47 gdb_test "p abs (11)" " = 11"
48 # Use `$decimal` to match here as we depend on host floating point
49 # rounding, which can vary.
50 gdb_test "p abs (-9.1)" " = 9.$decimal"
51 gdb_test "p abs (9.1)" " = 9.$decimal"
55 gdb_test "p mod (3.0, 2.0)" " = 1"
56 gdb_test "ptype mod (3.0, 2.0)" "type = real\\*8"
57 gdb_test "p mod (2.0, 3.0)" " = 2"
58 gdb_test "p mod (8, 5)" " = 3"
59 gdb_test "ptype mod (8, 5)" "type = int"
60 gdb_test "p mod (-8, 5)" " = -3"
61 gdb_test "p mod (8, -5)" " = 3"
62 gdb_test "p mod (-8, -5)" " = -3"
66 gdb_test "p ceiling (3.7)" " = 4"
67 gdb_test "p ceiling (-3.7)" " = -3"
71 gdb_test "p floor (3.7)" " = 3"
72 gdb_test "p floor (-3.7)" " = -4"
76 gdb_test "p MODULO (8,5)" " = 3"
77 gdb_test "ptype MODULO (8,5)" "type = int"
78 gdb_test "p MODULO (-8,5)" " = 2"
79 gdb_test "p MODULO (8,-5)" " = -2"
80 gdb_test "p MODULO (-8,-5)" " = -3"
81 gdb_test "p MODULO (3.0,2.0)" " = 1"
82 gdb_test "ptype MODULO (3.0,2.0)" "type = real\\*8"
86 gdb_test "p CMPLX (4.1, 2.0)" " = \\(4.$decimal,2\\)"
90 gdb_test "p/x LOC(l)" "= $hex"
91 gdb_test "ptype loc(l)" "type = integer(\\*$decimal)?"