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      1 # Copyright 2021-2024 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 # This file is a subset of ptype.exp written by Rob Savoye. (rob (at) cygnus.com)
     17 
     18 require allow_ctf_tests
     19 
     20 standard_testfile cross-tu-cyclic-1.c  cross-tu-cyclic-2.c \
     21 	cross-tu-cyclic-3.c  cross-tu-cyclic-4.c
     22 
     23 # Using `-gctf` generates full-fledged CTF debug information.
     24 set opts {}
     25 lappend opts additional_flags=-gctf
     26 lappend opts ldflags=-Wl,--export-dynamic
     27 lappend opts nowarning
     28 
     29 if { [build_executable "failed to prepare" ${testfile} \
     30 	  [list $srcfile $srcfile2 $srcfile3 $srcfile4] \
     31 	  $opts] } {
     32     return 0
     33 }
     34 
     35 clean_restart
     36 gdb_test_no_output "set always-read-ctf on"
     37 gdb_load $binfile
     38 
     39 # Same thing with struct and union.
     40 gdb_test "ptype struct A" "type = struct A \{\[\r\n\]+\[ \t\]+struct B \\*foo;\[\r\n\]+\}.*" "ptype structure A"
     41 gdb_test "ptype struct B" "type = struct B \{\[\r\n\]+\[ \t\]+struct B \\*next;\[\r\n\]+\}.*" "ptype structure B"
     42 gdb_test "ptype struct C" "type = struct C \{\[\r\n\]+\[ \t\]+struct B \\*foo;\[\r\n\]+\[ \t\]+int b;\[\r\n\]+\}.*" "ptype structure C"
     43