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      1 # Copyright 2020-2024 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 # Check that GDB can find the variables in a lexical block with a
     17 # DW_FORM_rnglistx DW_AT_ranges field.  This test is intended for DWARF-5,
     18 # compiled with clang++.
     19 
     20 standard_testfile .cc
     21 
     22 # This test is intended for targets which support DWARF-5.
     23 # Since we pass an explicit -gdwarf-5 to the compiler,
     24 # we let that be the test of whether the target supports it.
     25 
     26 if { [prepare_for_testing "failed to prepare" "${testfile}" \
     27           $srcfile {debug c++ dwarf5 additional_flags=-O0}] } {
     28     return -1
     29 }
     30 
     31 if ![runto_main] {
     32     return -1
     33 }
     34 
     35 gdb_breakpoint [gdb_get_line_number "break-here"]
     36 gdb_continue_to_breakpoint "break-here" ".* break-here .*"
     37 
     38 gdb_test "print curr" "\\\(node \\\*\\\) $hex <node_array>"
     39 gdb_test "print *curr" "= {id = 35, left = $hex <node_array\\+$decimal>, right = $hex <node_array\\+$decimal>, visited = false}"
     40