From: Jonathan Wakely <jwakely.gcc@gmail.com>
To: Roman Popov <ripopov@gmail.com>
Cc: Simon Marchi <simon.marchi@polymtl.ca>,
Martin Sebor <msebor@gmail.com>, Manfred <mx2927@gmail.com>,
gdb@sourceware.org, "gcc@gcc.gnu.org" <gcc@gcc.gnu.org>
Subject: Re: gdb 8.x - g++ 7.x compatibility
Date: Mon, 05 Feb 2018 20:08:00 -0000 [thread overview]
Message-ID: <CAH6eHdR_j1f_sftM_P4V=u+arkd-XupTm8i1SikUAF3KvF24sQ@mail.gmail.com> (raw)
In-Reply-To: <CAATAM3F_+ZDockv+UTZXrJhT5nH-1W4Qad=mW5dH+SSw0GHwzQ@mail.gmail.com>
On 5 February 2018 at 17:44, Roman Popov wrote:
> Interestingly RTTI name also gives no guarantees:
> http://en.cppreference.com/w/cpp/types/type_info/name
>
> << Returns an implementation defined null-terminated character string
> containing the name of the type. No guarantees are given; in particular,
> the returned string can be identical for several types and change between
> invocations of the same program. >>
>
> It probably makes sense to look how g++ implements
> std::type_info::operator== . Probably there are some hints that GDB
> algorithm can utilize.
> Operator std::type_info::operator== must return true for equivalent types.
It's the mangled name.
next prev parent reply other threads:[~2018-02-05 20:08 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-03 3:17 Roman Popov
2018-02-03 3:57 ` carl hansen
2018-02-03 4:54 ` Simon Marchi
2018-02-03 5:02 ` Roman Popov
2018-02-03 6:43 ` Roman Popov
2018-02-03 14:20 ` Paul Smith
2018-02-03 17:18 ` Roman Popov
2018-02-03 18:36 ` Manfred
2018-02-04 5:01 ` Simon Marchi
2018-02-04 17:09 ` Manfred
2018-02-04 19:17 ` Martin Sebor
2018-02-05 5:07 ` Simon Marchi
2018-02-05 9:16 ` Stephan Bergmann
2018-02-05 10:59 ` Jonathan Wakely
2018-02-05 16:45 ` Martin Sebor
2018-02-05 16:59 ` Simon Marchi
2018-02-05 17:44 ` Roman Popov
2018-02-05 20:08 ` Jonathan Wakely [this message]
2018-02-05 20:10 ` Roman Popov
2018-02-05 20:12 ` Jonathan Wakely
2018-02-05 20:17 ` Roman Popov
2018-02-06 3:52 ` Martin Sebor
2018-02-07 7:21 ` Daniel Berlin
2018-02-07 13:44 ` Simon Marchi
2018-02-07 15:07 ` Manfred
2018-02-07 15:16 ` Jonathan Wakely
2018-02-07 16:19 ` Manfred
2018-02-07 16:26 ` Michael Matz
2018-02-07 16:36 ` Simon Marchi
2018-02-07 16:51 ` Jonathan Wakely
2018-02-07 17:13 ` Simon Marchi
2018-02-07 17:08 ` Jonathan Wakely
2018-02-07 17:20 ` Simon Marchi
2018-02-07 17:30 ` Jonathan Wakely
2018-02-07 18:28 ` Simon Marchi
2018-02-08 11:26 ` Michael Matz
2018-02-08 14:05 ` Paul Smith
2018-02-08 14:07 ` Jonathan Wakely
2018-02-07 17:31 ` Marc Glisse
2018-02-07 17:04 ` Daniel Berlin
2018-02-07 17:11 ` Daniel Berlin
2018-02-07 22:00 ` Nathan Sidwell
2018-02-07 20:29 ` Tom Tromey
2018-02-08 15:05 ` Richard Biener
2018-03-01 20:18 ` Roman Popov
2018-03-01 20:26 ` Andrew Pinski
2018-03-01 21:03 ` Jason Merrill
2018-03-02 23:06 ` Roman Popov
2018-03-03 4:01 ` Roman Popov
2018-03-04 4:28 ` Daniel Berlin
2018-02-05 11:05 ` Jonathan Wakely
2018-02-07 15:19 ` Jonathan Wakely
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