gdb/testsuite/gdb.ada/mi_var_union.exp

   1 # Copyright 2018-2020 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
  18 standard_ada_testfile bar
  19
  20 load_lib mi-support.exp
  21 set MIFLAGS "-i=mi"
  22
  23 set float "\\-?((\[0-9\]+(\\.\[0-9\]+)?(e\[-+\]\[0-9\]+)?)|(nan\\($hex\\)))"
  24
  25 foreach_with_prefix scenario {none all minimal} {
  26     set flags {debug}
  27     if {$scenario != "none"} {
  28         lappend flags additional_flags=-fgnat-encodings=$scenario
  29     }
  30
  31     if {[gdb_compile_ada "${srcfile}" "${binfile}" executable $flags] != "" } {
  32         return -1
  33     }
  34
  35     gdb_exit
  36     if [mi_gdb_start] {
  37         continue
  38     }
  39
  40     mi_delete_breakpoints
  41     mi_gdb_reinitialize_dir $srcdir/$subdir
  42     mi_gdb_load ${binfile}
  43
  44     if ![mi_run_to_main] then {
  45         fail "cannot run to main, testcase aborted"
  46         return 0
  47     }
  48
  49     set bp_location [gdb_get_line_number "STOP" ${testdir}/bar.adb]
  50     mi_continue_to_line \
  51         "bar.adb:$bp_location" \
  52         "stop at start of main Ada procedure"
  53
  54     mi_gdb_test "-var-create var1 * Ut" \
  55         "\\^done,name=\"var1\",numchild=\"2\",.*" \
  56         "Create var1 varobj"
  57
  58     mi_gdb_test "-var-list-children 1 var1" \
  59         "\\^done,numchild=\"2\",children=\\\[child={name=\"var1.b\",exp=\"b\",numchild=\"0\",value=\"3\",type=\"integer\",thread-id=\"$decimal\"},child={name=\"var1.c\",exp=\"c\",numchild=\"0\",value=\"$float\",type=\"float\",thread-id=\"$decimal\"}\\\],has_more=\"0\"" \
  60         "list var1's children"
  61 }