gdb/testsuite/gdb.ada/mi_variant.exp

   1 # Copyright 2020-2022 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 load_lib "ada.exp"
  17 load_lib "gdb-python.exp"
  18
  19 if { [skip_ada_tests] } { return -1 }
  20
  21 standard_ada_testfile pkg
  22
  23 load_lib mi-support.exp
  24 set MIFLAGS "-i=mi"
  25
  26 foreach_with_prefix scenario {none all minimal} {
  27     set flags {debug}
  28     if {$scenario != "none"} {
  29         lappend flags additional_flags=-fgnat-encodings=$scenario
  30     }
  31
  32     if {[gdb_compile_ada "${srcfile}" "${binfile}" executable $flags] != ""} {
  33         return -1
  34     }
  35
  36     mi_clean_restart $binfile
  37
  38     if {[mi_runto_main] < 0} {
  39         fail "cannot run to main, testcase aborted"
  40         return 0
  41     }
  42
  43     set bp_location [gdb_get_line_number "STOP" ${testdir}/pkg.adb]
  44     mi_continue_to_line \
  45         "pkg.adb:$bp_location" \
  46         "stop at start of main Ada procedure"
  47
  48     mi_gdb_test "-var-create r * r" \
  49         "\\^done,name=\"r\",numchild=\"1\",.*" \
  50         "create r varobj"
  51
  52     set bp_location [gdb_get_line_number "STOP2" ${testdir}/pkg.adb]
  53     mi_continue_to_line \
  54         "pkg.adb:$bp_location" \
  55         "stop at second breakpoint"
  56
  57     mi_gdb_test "-var-update 1 r" \
  58         "\\^done.*name=\"r\",.*new_num_children=\"2\",.*" \
  59         "update r varobj"
  60 }