gdb/testsuite/gdb.fortran/types.exp

   1 # Copyright 1994, 1995, 1997, 1998, 2007, 2008 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 # Please email any bugs, comments, and/or additions to this file to:
  17 # bug-gdb@prep.ai.mit.edu
  18
  19 # This file was adapted from old Chill tests by Stan Shebs
  20 # (shebs@cygnus.com).
  21
  22 if $tracelevel then {
  23         strace $tracelevel
  24 }
  25
  26 set prms_id 0
  27 set bug_id 0
  28
  29 # Set the current language to fortran.  This counts as a test.  If it
  30 # fails, then we skip the other tests.
  31
  32 proc set_lang_fortran {} {
  33     global gdb_prompt
  34
  35     if [gdb_test "set language fortran" ""] {
  36         return 0;
  37     }
  38
  39     if ![gdb_test "show language" ".* source language is \"fortran\".*"] {
  40         return 1;
  41     } else {
  42         return 0;
  43     }
  44 }
  45
  46 proc test_integer_literal_types_accepted {} {
  47     global gdb_prompt
  48
  49     # Test various decimal values.
  50     # Should be integer*4 probably.
  51     gdb_test "pt 123" "type = int"
  52 }
  53
  54 proc test_character_literal_types_accepted {} {
  55     global gdb_prompt
  56
  57     # Test various character values.
  58
  59     gdb_test "pt 'a'" "type = character\\*1"
  60 }
  61
  62 proc test_integer_literal_types_rejected {} {
  63     global gdb_prompt
  64
  65     test_print_reject "pt _"
  66 }
  67
  68 proc test_logical_literal_types_accepted {} {
  69     global gdb_prompt
  70
  71     # Test the only possible values for a logical, TRUE and FALSE.
  72
  73     gdb_test "pt .TRUE." "type = logical\\*2"
  74     gdb_test "pt .FALSE." "type = logical\\*2"
  75 }
  76
  77 proc test_float_literal_types_accepted {} {
  78     global gdb_prompt
  79
  80     # Test various floating point formats
  81
  82     # this used to guess whether to look for "real*4" or
  83     # "real*8" based on a target config variable, but noone
  84     # maintained it properly.
  85
  86     gdb_test "pt .44" "type = real\\*\[0-9\]+"
  87     gdb_test "pt 44.0" "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 10d20" "type = real\\*\[0-9\]+"
  91     gdb_test "pt 10d20" "type = real\\*\[0-9\]+"
  92     gdb_test "pt 10E20" "type = real\\*\[0-9\]+"
  93     gdb_test "pt 10E20" "type = real\\*\[0-9\]+"
  94     gdb_test "pt 10e20" "type = real\\*\[0-9\]+"
  95     gdb_test "pt 10e20" "type = real\\*\[0-9\]+"
  96 }
  97
  98 # Start with a fresh gdb.
  99
 100 gdb_exit
 101 gdb_start
 102 gdb_reinitialize_dir $srcdir/$subdir
 103
 104 gdb_test "set print sevenbit-strings" ""
 105
 106 if [set_lang_fortran] then {
 107     test_integer_literal_types_accepted
 108     test_integer_literal_types_rejected
 109     test_logical_literal_types_accepted
 110     test_character_literal_types_accepted
 111     test_float_literal_types_accepted
 112 } else {
 113     warning "$test_name tests suppressed." 0
 114 }