gdb/testsuite/gdb.fortran/allocated.exp

   1 # Copyright 2021-2023 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 # Testing GDB's implementation of ALLOCATED keyword.
  17
  18 if {[skip_fortran_tests]} { return -1 }
  19
  20 standard_testfile ".f90"
  21 load_lib fortran.exp
  22
  23 if {[prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} \
  24          {debug f90}]} {
  25     return -1
  26 }
  27
  28 # Avoid shared lib symbols.
  29 gdb_test_no_output "set auto-solib-add off"
  30
  31 if ![fortran_runto_main] {
  32     return -1
  33 }
  34
  35 # Avoid libc symbols, in particular the 'array' type.
  36 gdb_test_no_output "nosharedlibrary"
  37
  38 # Set all the breakpoints.
  39 for { set i 1 } { $i < 6 } { incr i } {
  40     gdb_breakpoint [gdb_get_line_number "Breakpoint $i"]
  41 }
  42
  43 # Run to each test and check GDB calculates the ALLOCATED value of the
  44 # array variable correctly.  We compare to a value calculated within
  45 # the test program itself.
  46 for { set i 1 } { $i < 6 } { incr i } {
  47     with_test_prefix "Breakpoint $i" {
  48         gdb_continue_to_breakpoint "found it"
  49         set expected [get_valueof "" "is_allocated" "*unknown*"]
  50         set calculated [get_valueof "" "allocated (array)" "*missing*"]
  51         gdb_assert { [string eq ${expected} ${calculated}] } \
  52             "expected and calculated results match"
  53     }
  54 }