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From: Per Bothner <per@bothner.com>
To: nobody@gcc.gnu.org
Cc: gcc-prs@gcc.gnu.org,
Subject: Re: java/5812: GCJ 3.0.2 segfaults on class file from Sun JDK 1.3 compiler
Date: Sat, 02 Mar 2002 11:06:00 -0000 [thread overview]
Message-ID: <20020302190600.6886.qmail@sources.redhat.com> (raw)
The following reply was made to PR java/5812; it has been noted by GNATS.
From: Per Bothner <per@bothner.com>
To: tromey@redhat.com
Cc: adam@medovina.org, gcc-gnats@gcc.gnu.org
Subject: Re: java/5812: GCJ 3.0.2 segfaults on class file from Sun JDK 1.3 compiler
Date: Sat, 02 Mar 2002 10:56:45 -0800
Tom Tromey wrote:
> It isn't clear to me whether this should verify.
> The `return' at PC=15 is invalid, since the method signature is ()I.
> Ordinarily this would be a verification error.
I agree.
> However, given that Sun's compiler generated this, perhaps they intend
> that we only verify reachable code.
Who knows what the by intended - but we have to live with their bugs.
> Per, what do you think about this?
Gcj already emits an 'unreachable bytecode' warning. I think that
would be enough, once we fix whather is causing gcj to crash. I'll
take a look.
--
--Per Bothner
per@bothner.com http://www.bothner.com/per/
next reply other threads:[~2002-03-02 19:06 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-02 11:06 Per Bothner [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-03-25 22:27 tromey
2002-03-05 11:36 Per Bothner
2002-03-02 12:16 Adam Dingle
2002-03-02 10:46 Tom Tromey
2002-03-02 10:16 Alexandre Petit-Bianco
2002-03-02 8:56 adam
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