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 # This file was adapted from old Chill tests by Stan Shebs
  17 # (shebs@cygnus.com).
  18
  19 if $tracelevel then {
  20         strace $tracelevel
  21 }
  22
  23 set prms_id 0
  24 set bug_id 0
  25
  26 # Set the current language to fortran.  This counts as a test.  If it
  27 # fails, then we skip the other tests.
  28
  29 proc set_lang_fortran {} {
  30     global gdb_prompt
  31
  32     if [gdb_test "set language fortran" ""] {
  33         return 0;
  34     }
  35
  36     if ![gdb_test "show language" ".* source language is \"fortran\".*"] {
  37         return 1;
  38     } else {
  39         return 0;
  40     }
  41 }
  42
  43 proc test_integer_literal_types_accepted {} {
  44     global gdb_prompt
  45
  46     # Test various decimal values.
  47     # Should be integer*4 probably.
  48     gdb_test "pt 123" "type = int"
  49 }
  50
  51 proc test_character_literal_types_accepted {} {
  52     global gdb_prompt
  53
  54     # Test various character values.
  55
  56     gdb_test "pt 'a'" "type = character\\*1"
  57 }
  58
  59 proc test_integer_literal_types_rejected {} {
  60     global gdb_prompt
  61
  62     test_print_reject "pt _"
  63 }
  64
  65 proc test_logical_literal_types_accepted {} {
  66     global gdb_prompt
  67
  68     # Test the only possible values for a logical, TRUE and FALSE.
  69
  70     gdb_test "pt .TRUE." "type = logical\\*2"
  71     gdb_test "pt .FALSE." "type = logical\\*2"
  72 }
  73
  74 proc test_float_literal_types_accepted {} {
  75     global gdb_prompt
  76
  77     # Test various floating point formats
  78
  79     # this used to guess whether to look for "real*4" or
  80     # "real*8" based on a target config variable, but noone
  81     # maintained it properly.
  82
  83     gdb_test "pt .44" "type = real\\*\[0-9\]+"
  84     gdb_test "pt 44.0" "type = real\\*\[0-9\]+"
  85     gdb_test "pt 10D20" "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 10E20" "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 }
  94
  95 # Start with a fresh gdb.
  96
  97 gdb_exit
  98 gdb_start
  99 gdb_reinitialize_dir $srcdir/$subdir
 100
 101 gdb_test "set print sevenbit-strings" ""
 102
 103 if [set_lang_fortran] then {
 104     test_integer_literal_types_accepted
 105     test_integer_literal_types_rejected
 106     test_logical_literal_types_accepted
 107     test_character_literal_types_accepted
 108     test_float_literal_types_accepted
 109 } else {
 110     warning "$test_name tests suppressed." 0
 111 }