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

   1 # Copyright 2015-2022 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 load_lib fortran.exp
  18
  19 if {[skip_fortran_tests]} { return -1 }
  20
  21 if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
  22     {debug f90 quiet}] } {
  23     return -1
  24 }
  25
  26 if ![fortran_runto_main] {
  27     untested "could not run to main"
  28     return -1
  29 }
  30
  31 # Set some breakpoints and print complete vla.
  32 gdb_breakpoint [gdb_get_line_number "vla1-init"]
  33 gdb_continue_to_breakpoint "vla1-init"
  34 gdb_test "print vla1" " = <not allocated>" "print non-allocated vla1"
  35
  36 gdb_breakpoint [gdb_get_line_number "vla1-filled"]
  37 gdb_continue_to_breakpoint "vla1-filled"
  38 with_timeout_factor 2 {
  39     gdb_test "print vla1" \
  40       " = \\( *\\( *\\( *1311, *1311, *1311,\[()1311, .\]*\\)" \
  41       "print vla1 filled"
  42 }
  43
  44 # Try to access history values for full vla prints.
  45 gdb_test "print \$1" " = <not allocated>"
  46 with_timeout_factor 2 {
  47     gdb_test "print \$2" \
  48       " = \\( *\\( *\\( *1311, *1311, *1311,\[()1311, .\]*\\)" "print \$4"
  49 }
  50
  51 gdb_breakpoint [gdb_get_line_number "vla2-filled"]
  52 gdb_continue_to_breakpoint "vla2-filled"
  53 gdb_test "print vla2(1,43,20)" " = 1311"
  54 gdb_test "print vla1(1,3,8)" " = 1001"
  55
  56 # Try to access history values for vla values.
  57 gdb_test "print \$5" " = 1311"
  58 gdb_test "print \$6" " = 1001"