gdb/testsuite/gdb.mi/mi-var-cp.exp

   1 # Copyright 2006-2013 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] } { continue }
  17
  18 load_lib mi-support.exp
  19 set MIFLAGS "-i=mi"
  20
  21 gdb_exit
  22 if [mi_gdb_start] {
  23     continue
  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 $testfile.exp
  34   return -1
  35 }
  36
  37 mi_gdb_load ${binfile}
  38
  39 mi_prepare_inline_tests $srcfile
  40
  41 mi_run_inline_test reference_update
  42 mi_run_inline_test base_in_reference
  43 mi_run_inline_test reference_to_pointer
  44 mi_run_inline_test reference_to_struct
  45 mi_run_inline_test path_expression
  46
  47 set lineno [gdb_get_line_number "/* anonymous_structs_and_unions */"]
  48 mi_create_breakpoint \
  49     "$srcfile:$lineno" {[0-9]+} keep {anonymous_structs_and_unions\(\)} \
  50     ".*mi-var-cp.cc" $lineno $hex "break in anonymous_structs_and_unions"
  51 mi_execute_to "exec-continue" "breakpoint-hit" \
  52     "anonymous_structs_and_unions" "" ".*" ".*" {"" "disp=\"keep\""} \
  53     "continue to anonymous_structs breakpoint"
  54
  55 set tree {
  56   Anonymous a {
  57     {} public {
  58       anonymous struct {
  59         {} public {
  60           int b {}
  61         }
  62       }
  63       anonymous struct {
  64         {} public {
  65           int c {}
  66         }
  67       }
  68       anonymous struct {
  69         {} public {
  70           int d {}
  71           anonymous struct {
  72             {} public {
  73               int e {}
  74               anonymous struct {
  75                 {} public {
  76                   int f {}
  77                   anonymous union {
  78                     {} public {
  79                       int g {}
  80                       char h {}
  81                     }
  82                   }
  83                 }
  84               }
  85               anonymous union {
  86                 {} public {
  87                   int i {}
  88                   char j {}
  89                 }
  90               }
  91             }
  92           }
  93         }
  94       }
  95     }
  96   }
  97 }
  98
  99 proc verify_everything {variable_name} {
 100   # Test -var-list-children
 101   mi_varobj_tree_test_children_callback $variable_name
 102
 103   # Bring the variable named by VARIABLE_NAME into the current scope
 104   # in VAROBJ.
 105   upvar #0 $variable_name varobj
 106
 107   # Test -var-info-path-expression
 108   mi_gdb_test "-var-info-path-expression $varobj(obj_name)" \
 109       "\\^done,path_expr=\"[string_to_regexp $varobj(path_expr)]\"" \
 110       "path expression for $varobj(obj_name)"
 111
 112   # Test -var-info-expression
 113   mi_gdb_test "-var-info-expression $varobj(obj_name)" \
 114       "\\^done,lang=\"C\\+\\+\",exp=\"[string_to_regexp $varobj(display_name)]\"" \
 115       "expression for $varobj(obj_name)"
 116 }
 117
 118 mi_walk_varobj_tree c++ $tree verify_everything
 119
 120 mi_gdb_exit
 121 return 0