gdb/testsuite/gdb.dwarf2/dw2-namespaceless-anonymous.exp

   1 # Copyright 2012-2021 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 load_lib dwarf.exp
  16
  17 load_lib dwarf.exp
  18
  19 # This test can only be run on targets which support DWARF-2 and use gas.
  20 if {![dwarf2_support]} {
  21     return 0
  22 }
  23
  24 standard_testfile .c .S
  25
  26 set asm_file [standard_output_file $srcfile2]
  27 Dwarf::assemble $asm_file {
  28     global srcdir subdir srcfile
  29
  30     cu {} {
  31         DW_TAG_compile_unit {
  32             {DW_AT_language @DW_LANG_C_plus_plus}
  33             {DW_AT_name     $srcfile}
  34             {DW_AT_comp_dir /tmp}
  35         } {
  36             declare_labels myint
  37
  38             myint: DW_TAG_base_type {
  39                 {DW_AT_byte_size 1 DW_FORM_sdata}
  40                 {DW_AT_encoding  @DW_ATE_signed}
  41                 {DW_AT_name      myint}
  42             }
  43
  44             DW_TAG_namespace {} {
  45                 DW_TAG_variable {
  46                     {DW_AT_name v}
  47                     {DW_AT_linkage_name _ZN12_GLOBAL__N_11vE}
  48                     {DW_AT_location {
  49                         DW_OP_addr [gdb_target_symbol _ZN12_GLOBAL__N_11vE]
  50                     } SPECIAL_expr}
  51                     {DW_AT_type :$myint}
  52                 }
  53             }
  54         }
  55     }
  56 }
  57
  58 if {[prepare_for_testing ${testfile}.exp ${testfile} \
  59          [list $srcfile $asm_file] {nodebug}] } {
  60     return -1
  61 }
  62
  63 gdb_test "ptype '(anonymous namespace)::v'" "type = myint"
  64 gdb_test "p/d '(anonymous namespace)::v'" " = 1"