gdb/testsuite/gdb.fortran/debug-expr.exp

   1 # Copyright 2020-2021 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 # Test "set debug expr 1" on Fortran expressions.
  17
  18 if { [skip_fortran_tests] } { return -1 }
  19
  20 # Test relies on checking gdb debug output. Do not run if gdb debug is
  21 # enabled as any debug will be redirected to the log.
  22 if [gdb_debug_enabled] {
  23     untested "debug is enabled"
  24     return 0
  25 }
  26
  27 standard_testfile .f90
  28 load_lib fortran.exp
  29
  30 if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}]} {
  31     return -1
  32 }
  33
  34 if ![fortran_runto_main] {
  35     fail "run to main"
  36     return -1
  37 }
  38
  39 gdb_breakpoint [gdb_get_line_number "Break Here"]
  40 gdb_continue_to_breakpoint "Break Here"
  41
  42 gdb_test_no_output "set debug expression 1"
  43 gdb_test_debug_expr "print obj%three(1)%two(1)%one(1)%i" "\\\$$decimal = 1"
  44 gdb_test_debug_expr "print .TRUE."  [multi_line \
  45                                          "Operation: OP_BOOL" \
  46                                          " Constant: .*1" \
  47                                          "\\\$$decimal = \.TRUE\."]
  48 gdb_test_debug_expr "print .FALSE."  [multi_line \
  49                                          "Operation: OP_BOOL" \
  50                                          " Constant: .*0" \
  51                                           "\\\$$decimal = \.FALSE\."]