From: Paolo Carlini <paolo.carlini@oracle.com>
To: Jason Merrill <jason@redhat.com>,
"gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>
Subject: Re: [C++ Patch] PR 90909 ("[10 Regression] call devirtualized to pure virtual")
Date: Fri, 21 Jun 2019 19:56:00 -0000 [thread overview]
Message-ID: <bbd04d10-919d-ffc4-7acb-af632dd37017@oracle.com> (raw)
In-Reply-To: <e111a16d-aa2d-b52a-ec02-ac4922accb12@oracle.com>
and...
> By the way, if S1:.f is not pure virtual, just a virtual declaration -
> all the rest being the same - the code doesn't link: undefined
> references to vtable and typeinfo for S1. The same happens with
> current clang and icc. I don't know if this detail helps us in the
> short term....
... the same happens without final too.
Paolo.
next prev parent reply other threads:[~2019-06-21 19:56 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-20 4:24 Paolo Carlini
2019-06-21 18:50 ` Jason Merrill
2019-06-21 19:29 ` Paolo Carlini
2019-06-21 19:41 ` Paolo Carlini
2019-06-21 19:56 ` Paolo Carlini [this message]
2019-06-21 21:53 ` Paolo Carlini
2019-06-23 11:53 ` Paolo Carlini
2019-06-23 17:45 ` Jason Merrill
2019-06-24 8:54 ` Paolo Carlini
2019-06-27 21:19 ` Jason Merrill
2019-07-04 13:23 ` Paolo Carlini
2019-07-05 14:05 ` Jason Merrill
2019-07-06 1:03 ` Jakub Jelinek
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