gdb/testsuite/gdb.fortran/types.exp

   1 # Copyright 1994, 1995, 1997, 1998, 2007, 2008, 2009
   2 # Free Software Foundation, Inc.
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 # This file was adapted from old Chill tests by Stan Shebs
  18 # (shebs@cygnus.com).
  19
  20 if $tracelevel then {
  21         strace $tracelevel
  22 }
  23
  24 set prms_id 0
  25 set bug_id 0
  26
  27 # Set the current language to fortran.  This counts as a test.  If it
  28 # fails, then we skip the other tests.
  29
  30 proc set_lang_fortran {} {
  31     global gdb_prompt
  32
  33     if [gdb_test "set language fortran" ""] {
  34         return 0;
  35     }
  36
  37     if ![gdb_test "show language" ".* source language is \"fortran\".*"] {
  38         return 1;
  39     } else {
  40         return 0;
  41     }
  42 }
  43
  44 proc test_integer_literal_types_accepted {} {
  45     global gdb_prompt
  46
  47     # Test various decimal values.
  48     # Should be integer*4 probably.
  49     gdb_test "pt 123" "type = int"
  50 }
  51
  52 proc test_character_literal_types_accepted {} {
  53     global gdb_prompt
  54
  55     # Test various character values.
  56
  57     gdb_test "pt 'a'" "type = character\\*1"
  58 }
  59
  60 proc test_integer_literal_types_rejected {} {
  61     global gdb_prompt
  62
  63     test_print_reject "pt _"
  64 }
  65
  66 proc test_logical_literal_types_accepted {} {
  67     global gdb_prompt
  68
  69     # Test the only possible values for a logical, TRUE and FALSE.
  70
  71     gdb_test "pt .TRUE." "type = logical\\*2"
  72     gdb_test "pt .FALSE." "type = logical\\*2"
  73 }
  74
  75 proc test_float_literal_types_accepted {} {
  76     global gdb_prompt
  77
  78     # Test various floating point formats
  79
  80     # this used to guess whether to look for "real*4" or
  81     # "real*8" based on a target config variable, but noone
  82     # maintained it properly.
  83
  84     gdb_test "pt .44" "type = real\\*\[0-9\]+"
  85     gdb_test "pt 44.0" "type = real\\*\[0-9\]+"
  86     gdb_test "pt 10D20" "type = real\\*\[0-9\]+"
  87     gdb_test "pt 10D20" "type = real\\*\[0-9\]+"
  88     gdb_test "pt 10d20" "type = real\\*\[0-9\]+"
  89     gdb_test "pt 10d20" "type = real\\*\[0-9\]+"
  90     gdb_test "pt 10E20" "type = real\\*\[0-9\]+"
  91     gdb_test "pt 10E20" "type = real\\*\[0-9\]+"
  92     gdb_test "pt 10e20" "type = real\\*\[0-9\]+"
  93     gdb_test "pt 10e20" "type = real\\*\[0-9\]+"
  94 }
  95
  96 # Start with a fresh gdb.
  97
  98 gdb_exit
  99 gdb_start
 100 gdb_reinitialize_dir $srcdir/$subdir
 101
 102 gdb_test "set print sevenbit-strings" ""
 103
 104 if [set_lang_fortran] then {
 105     test_integer_literal_types_accepted
 106     test_integer_literal_types_rejected
 107     test_logical_literal_types_accepted
 108     test_character_literal_types_accepted
 109     test_float_literal_types_accepted
 110 } else {
 111     warning "$test_name tests suppressed." 0
 112 }