From: Fernando Nasser <fnasser@redhat.com>
To: gdb@sources.redhat.com
Subject: Warning: something weird with void* types.
Date: Mon, 07 May 2001 10:25:00 -0000 [thread overview]
Message-ID: <3AF6D9F3.ADD7A779@redhat.com> (raw)
FYI, we are having to make a change in Insight to cope with a funny
thing that recently appeared in GDB.
The target type of a void* does not have the type name set to "void" any
longer.
(gdb) p *type
$3 = {code = TYPE_CODE_PTR, name = 0x0, tag_name = 0x0, length = 4,
upper_bound_type = 0, lower_bound_type = 0, objfile = 0x854e998,
target_type = 0x8bcd5d8, pointer_type = 0x0, reference_type = 0x0,
cv_type = 0x8bcd61c, flags = 1, nfields = 0, fields = 0x0,
vptr_basetype = 0x0, vptr_fieldno = -1, type_specific = {arg_types =
0x0,
cplus_stuff = 0x0}}
(gdb) p *target
$4 = {code = TYPE_CODE_VOID, name = 0x0, tag_name = 0x0, length = 1,
upper_bound_type = 0, lower_bound_type = 0, objfile = 0x854e998,
target_type = 0x0, pointer_type = 0x8bcd61c, reference_type = 0x0,
cv_type = 0x8bcd5d8, flags = 0, nfields = 0, fields = 0x0,
vptr_basetype = 0x0, vptr_fieldno = -1, type_specific = {arg_types =
0x0,
cplus_stuff = 0x0}}
As you see, TYPE_CODE_VOID does not have a name anymore, at least when
it is the target of a (void *) type..
--
Fernando Nasser
Red Hat Canada Ltd. E-Mail: fnasser@redhat.com
2323 Yonge Street, Suite #300
Toronto, Ontario M4P 2C9
next reply other threads:[~2001-05-07 10:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-05-07 10:25 Fernando Nasser [this message]
2001-05-10 9:46 ` Fernando Nasser
2001-05-10 10:00 ` Elena Zannoni
2001-05-16 8:21 ` Daniel Berlin
2001-05-18 10:30 ` Fernando Nasser
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