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From: Hans Aberg <haberg-1@telia.com>
To: Brett Hoerner <bretthoerner@gmail.com>
Cc: bug-guile bug <bug-guile@gnu.org>
Subject: Re: Error when trying to compile Guile 2.0 on OS X 10.6 using homebrew
Date: Thu, 5 May 2011 00:37:59 +0200	[thread overview]
Message-ID: <4750B78F-E916-4895-8736-7FECBD3B51CA@telia.com> (raw)
In-Reply-To: <BANLkTim1oLz19r-_YNnHms3szZujwEwjog@mail.gmail.com>

On 4 May 2011, at 22:44, Brett Hoerner wrote:

> For what it's worth, 2.0.1 seems to compile fine using XCode 4's GCC chain.

It comes and goes with the version.

> I opened a bug with Apple but have since closed it.

So you should not have closed...

> 
> On Wed, Apr 27, 2011 at 4:06 AM, Hans Aberg <haberg-1@telia.com> wrote:
>> On 27 Apr 2011, at 02:58, Brett Hoerner wrote:
>> 
>>> Thanks for your quick reply. For future Google searches, the bug is
>>> only in the GCC included with XCode 4. Downgrading to XCode 3 did the
>>> trick for now. I'm going to report the bug to Apple shortly.
>> 
>> Xcode 4 doesn't use a GCC derivation, but is based on LLVM/Clang.
>> 
>>> On Tue, Apr 26, 2011 at 3:52 PM, Andy Wingo <wingo@pobox.com> wrote:
>>>> On Tue 26 Apr 2011 19:35, Brett Hoerner <bretthoerner@gmail.com> writes:
>>>> 
>>>>> cc1(94600) malloc: *** error for object 0x14089b9f8: incorrect
>>>>> checksum for freed object - object was probably modified after being
>>>>> freed.
>>>>> *** set a breakpoint in malloc_error_break to debug
>>>>> vm-engine.c: In function 'vm_debug_engine':
>>>>> vm-engine.c:38: internal compiler error: Abort trap
>>>>> Please submit a full bug report,
>>>>> with preprocessed source if appropriate.
>>>>> See <URL:http://developer.apple.com/bugreporter> for instructions.
>>>> 
>>>> This is an Apple compiler bug.  Please take it up with them.  I am sorry
>>>> that we cannot be of more assistance here; perhaps another Apple user
>>>> has a workaround.
>> 
>> This bug is though similar to the one I mentioned here and reported to Apple for some Guile 1.9 version.

...as you can see, it is an Apple compiler bug. It must be fixed, by them.

Hans





      reply	other threads:[~2011-05-04 22:37 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-26 17:35 Error when trying to compile Guile 2.0 on OS X 10.6 using homebrew Brett Hoerner
2011-04-26 20:52 ` Andy Wingo
2011-04-27  0:58   ` Brett Hoerner
2011-04-27  9:06     ` Hans Aberg
2011-05-04 20:44       ` Brett Hoerner
2011-05-04 22:37         ` Hans Aberg [this message]

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