gdb/testsuite/gdb.fortran/dot-ops.exp

   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 some of the builtin logical and
  17 # arithmetic dot operators in Fortran, for example `.AND.` and `.LE.`.
  18
  19 load_lib "fortran.exp"
  20
  21 if { [skip_fortran_tests] } { continue }
  22
  23 proc test_dot_operations {} {
  24
  25     foreach_with_prefix format { "uppercase" "lowercase" } {
  26         if {$format == "uppercase"} {
  27             set true ".TRUE."
  28             set false ".FALSE."
  29             set and ".AND."
  30             set or ".OR."
  31             set not ".NOT."
  32             set eqv ".EQV."
  33             set neqv ".NEQV."
  34             set eq ".EQ."
  35             set ne ".NE."
  36             set le ".LE."
  37             set ge ".GE."
  38             set lt ".LT."
  39             set gt ".GT."
  40         } else {
  41             set true ".true."
  42             set false ".false."
  43             set and ".and."
  44             set or ".or."
  45             set not ".not."
  46             set eqv ".eqv."
  47             set neqv ".neqv."
  48             set eq ".eq."
  49             set ne ".ne."
  50             set le ".le."
  51             set ge ".ge."
  52             set lt ".lt."
  53             set gt ".gt."
  54         }
  55
  56         # Logical AND
  57         gdb_test "p $true $and $true" " = .TRUE."
  58         gdb_test "p $true $and $false" " = .FALSE."
  59         gdb_test "p $false $and $true" " = .FALSE."
  60         gdb_test "p $false $and $false" " = .FALSE."
  61
  62         # Logical OR
  63         gdb_test "p $true $or $true" " = .TRUE."
  64         gdb_test "p $true $or $false" " = .TRUE."
  65         gdb_test "p $false $or $true" " = .TRUE."
  66         gdb_test "p $false $or $false" " = .FALSE."
  67
  68         # Logical NOT
  69         gdb_test "p $not $true" " = .FALSE."
  70         gdb_test "p $not $false" " = .TRUE."
  71
  72         # Logical EQV
  73         gdb_test "p $true $eqv $true" " = .TRUE."
  74         gdb_test "p $true $eqv $false" " = .FALSE."
  75         gdb_test "p $false $eqv $true" " = .FALSE."
  76         gdb_test "p $false $eqv $false" " = .TRUE."
  77
  78         # Logical NEQV
  79         gdb_test "p $true $neqv $true" " = .FALSE."
  80         gdb_test "p $true $neqv $false" " = .TRUE."
  81         gdb_test "p $false $neqv $true" " = .TRUE."
  82         gdb_test "p $false $neqv $false" " = .FALSE."
  83
  84         # Arithmetic EQ
  85         gdb_test "p 5 $eq 4" " = .FALSE."
  86         gdb_test "p 4 $eq 4" " = .TRUE."
  87
  88         # Arithmetic NE
  89         gdb_test "p 5 $ne 4" " = .TRUE."
  90         gdb_test "p 4 $ne 4" " = .FALSE."
  91
  92         # Arithmetic LE
  93         gdb_test "p 5 $le 4" " = .FALSE."
  94         gdb_test "p 4 $le 4" " = .TRUE."
  95         gdb_test "p 3 $le 4" " = .TRUE."
  96
  97         # Arithmetic LT
  98         gdb_test "p 5 $lt 4" " = .FALSE."
  99         gdb_test "p 4 $lt 4" " = .FALSE."
 100         gdb_test "p 3 $lt 4" " = .TRUE."
 101
 102         # Arithmetic GE
 103         gdb_test "p 5 $ge 4" " = .TRUE."
 104         gdb_test "p 4 $ge 4" " = .TRUE."
 105         gdb_test "p 3 $ge 4" " = .FALSE."
 106
 107         # Arithmetic GT
 108         gdb_test "p 5 $gt 4" " = .TRUE."
 109         gdb_test "p 4 $gt 4" " = .FALSE."
 110         gdb_test "p 3 $gt 4" " = .FALSE."
 111     }
 112 }
 113
 114 # Start of test script.
 115
 116 clean_restart
 117
 118 if [set_lang_fortran] then {
 119     test_dot_operations
 120 } else {
 121     warning "$test_name tests suppressed." 0
 122 }
 123