gdb/testsuite/gdb.mi/mi-inheritance-syntax-error.exp

   1 # Copyright 2011-2022 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 if { [skip_cplus_tests] } { return }
  17
  18 load_lib mi-support.exp
  19 set MIFLAGS "-i=mi"
  20
  21 gdb_exit
  22 if [mi_gdb_start] {
  23     return
  24 }
  25
  26 standard_testfile .cc
  27
  28 if [get_compiler_info "c++"] {
  29     return -1
  30 }
  31
  32 if {[gdb_compile $srcdir/$subdir/$srcfile $binfile executable {debug c++}] != ""} {
  33   untested "failed to compile"
  34   return -1
  35 }
  36
  37 # Test that children of derived classes are given the proper
  38 # path by -var-info-path-expression
  39
  40 mi_gdb_load ${binfile}
  41 mi_runto C::testLocation
  42
  43 mi_create_varobj "var1" "this" "create var for THIS"
  44
  45 mi_list_varobj_children "var1" {
  46     {var1.A A 1 A}
  47     {var1.public public 1}
  48 } "list children of THIS"
  49
  50 # We don't care what the result of -var-info-path-expression
  51 # as long as it can be used in the -data-evaluate-expression
  52 # that follows
  53 mi_gdb_test "-var-info-path-expression var1.A" \
  54     "\\^done,path_expr=\".*\"" \
  55     "-var-info-path-expression var1.A"
  56
  57 # Extract the result of the -var-info-path-expression command
  58 # to use it in -data-evaluate-expression
  59 set cmd_output $expect_out(2,string)
  60 set path [lindex [split $cmd_output "\""] 1]
  61 verbose "var-info-path-expression returned $cmd_output" 2
  62 verbose "Using $path for data-evaluate-expression" 2
  63
  64
  65 mi_gdb_test "-data-evaluate-expression \"$path\"" \
  66     "\\^done,value=\"\{a = 5\}\"" \
  67     "-data-evaluate-expression $path"
  68
  69 mi_gdb_exit
  70 return 0