gdb/testsuite/gdb.fortran/vla-history.exp

   1 # Copyright 2015-2016 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 standard_testfile "vla.f90"
  17
  18 if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} \
  19     {debug f90 quiet}] } {
  20     return -1
  21 }
  22
  23 if ![runto_main] {
  24     untested "could not run to main"
  25     return -1
  26 }
  27
  28 # Set some breakpoints and print complete vla.
  29 gdb_breakpoint [gdb_get_line_number "vla1-init"]
  30 gdb_continue_to_breakpoint "vla1-init"
  31 gdb_test "print vla1" " = <not allocated>" "print non-allocated vla1"
  32
  33 gdb_breakpoint [gdb_get_line_number "vla2-allocated"]
  34 gdb_continue_to_breakpoint "vla2-allocated"
  35 gdb_test "print vla1" " = \\( *\\( *\\( *0, *0, *0,\[()0, .\]*\\)" \
  36   "print vla1 allocated"
  37 gdb_test "print vla2" " = \\( *\\( *\\( *0, *0, *0,\[()0, .\]*\\)" \
  38   "print vla2 allocated"
  39
  40 gdb_breakpoint [gdb_get_line_number "vla1-filled"]
  41 gdb_continue_to_breakpoint "vla1-filled"
  42 gdb_test "print vla1" \
  43   " = \\( *\\( *\\( *1311, *1311, *1311,\[()1311, .\]*\\)" \
  44   "print vla1 filled"
  45
  46 # Try to access history values for full vla prints.
  47 gdb_test "print \$1" " = <not allocated>" "print \$1"
  48 gdb_test "print \$2" " = \\( *\\( *\\( *0, *0, *0,\[()0, .\]*\\)" \
  49   "print \$2"
  50 gdb_test "print \$3" " = \\( *\\( *\\( *0, *0, *0,\[()0, .\]*\\)" \
  51   "print \$3"
  52 gdb_test "print \$4" \
  53   " = \\( *\\( *\\( *1311, *1311, *1311,\[()1311, .\]*\\)" "print \$4"
  54
  55 gdb_breakpoint [gdb_get_line_number "vla2-filled"]
  56 gdb_continue_to_breakpoint "vla2-filled"
  57 gdb_test "print vla2(1,43,20)" " = 1311" "print vla2(1,43,20)"
  58 gdb_test "print vla1(1,3,8)" " = 1001" "print vla2(1,3,8)"
  59
  60 # Try to access history values for vla values.
  61 gdb_test "print \$9" " = 1311" "print \$9"
  62 gdb_test "print \$10" " = 1001" "print \$10"