1# Copyright 2019-2020 Free Software Foundation, Inc. 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 5# the Free Software Foundation; either version 3 of the License, or 6# (at your option) any later version. 7# 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. 12# 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/>. 15 16# This file tests GDB's handling of Fortran builtin intrinsic functions. 17 18load_lib "fortran.exp" 19 20if { [skip_fortran_tests] } { continue } 21 22standard_testfile .f90 23 24if { [prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}] } { 25 return -1 26} 27 28if { ![fortran_runto_main] } { 29 perror "Could not run to main." 30 continue 31} 32 33gdb_breakpoint [gdb_get_line_number "stop-here"] 34gdb_continue_to_breakpoint "stop-here" ".*stop-here.*" 35 36# Test KIND 37 38gdb_test "p kind (l1)" " = 1" 39gdb_test "p kind (l2)" " = 2" 40gdb_test "p kind (l4)" " = 4" 41gdb_test "p kind (l8)" " = 8" 42gdb_test "p kind (s1)" "argument to kind must be an intrinsic type" 43 44# Test ABS 45 46gdb_test "p abs (-11)" " = 11" 47gdb_test "p abs (11)" " = 11" 48# Use `$decimal` to match here as we depend on host floating point 49# rounding, which can vary. 50gdb_test "p abs (-9.1)" " = 9.$decimal" 51gdb_test "p abs (9.1)" " = 9.$decimal" 52 53# Test MOD 54 55gdb_test "p mod (3.0, 2.0)" " = 1" 56gdb_test "ptype mod (3.0, 2.0)" "type = real\\*8" 57gdb_test "p mod (2.0, 3.0)" " = 2" 58gdb_test "p mod (8, 5)" " = 3" 59gdb_test "ptype mod (8, 5)" "type = int" 60gdb_test "p mod (-8, 5)" " = -3" 61gdb_test "p mod (8, -5)" " = 3" 62gdb_test "p mod (-8, -5)" " = -3" 63 64# Test CEILING 65 66gdb_test "p ceiling (3.7)" " = 4" 67gdb_test "p ceiling (-3.7)" " = -3" 68 69# Test FLOOR 70 71gdb_test "p floor (3.7)" " = 3" 72gdb_test "p floor (-3.7)" " = -4" 73 74# Test MODULO 75 76gdb_test "p MODULO (8,5)" " = 3" 77gdb_test "ptype MODULO (8,5)" "type = int" 78gdb_test "p MODULO (-8,5)" " = 2" 79gdb_test "p MODULO (8,-5)" " = -2" 80gdb_test "p MODULO (-8,-5)" " = -3" 81gdb_test "p MODULO (3.0,2.0)" " = 1" 82gdb_test "ptype MODULO (3.0,2.0)" "type = real\\*8" 83 84# Test CMPLX 85 86gdb_test "p CMPLX (4.1, 2.0)" " = \\(4.$decimal,2\\)" 87