9655fd1aec
Fix modification of cplus_struct_default. * dwarf2read.c (dwarf2_add_member_fn) <no DW_AT_vtable_elem_location>: Call ALLOCATE_CPLUS_STRUCT_TYPE. * gdbtypes.c (cplus_struct_default): New empty initializer, comment it. gdb/testsuite/ * gdb.cp/virtbase.cc (class RTTI_base, class RTTI_data) (main) <rtti_data>: New. * gdb.cp/virtbase.exp (print rtti_data): New.
67 lines
2.2 KiB
Text
67 lines
2.2 KiB
Text
# Copyright 2010 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This file is part of the gdb testsuite.
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if { [skip_cplus_tests] } { continue }
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set testfile "virtbase"
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set srcfile ${testfile}.cc
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
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untested virtbase.exp
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return -1
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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if {![runto_main]} then {
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perror "couldn't run to breakpoint"
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continue
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}
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gdb_breakpoint [gdb_get_line_number "breakpoint 1"]
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gdb_continue_to_breakpoint "first breakpoint"
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# In PR 11226, we failed to print x correctly in the "print *this"
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# case.
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gdb_test "print *this" " = {<mc::Base> = {x = 2}, _vptr.Middle = $hex, y = 3}"
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gdb_test "print x" " = 2" "print x in get_y"
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gdb_breakpoint [gdb_get_line_number "breakpoint 2"]
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gdb_continue_to_breakpoint "second breakpoint"
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# In PR 11226, we could not find x here.
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gdb_test "print x" " = 2" "print x in get_z"
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gdb_breakpoint [gdb_get_line_number "breakpoint 3"]
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gdb_continue_to_breakpoint "third breakpoint"
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# In PR 9629, we failed to print v correctly here.
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gdb_test "print *(D *) e" " = {<C> = {v = 11}, _vptr.D = $hex}"
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# A regression test reported to Red Hat bugzilla, see:
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# https://bugzilla.redhat.com/show_bug.cgi?id=560741
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gdb_test_no_output "set print object on"
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gdb_test "print/x b->mA" " = 0xaaaaaaaa"
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# A regression test reported to Red Hat bugzilla, see:
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# https://bugzilla.redhat.com/show_bug.cgi?id=606660
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# `set print object on' is expected.
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gdb_test "print rtti_data" " = .*, data = 1\}"
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