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Date: Tue, 20 Mar 2001 08:19:30 -0500
From: Earnie Boyd <earnie_boyd AT yahoo DOT com>
Reply-To: Earnie Boyd <cygwin AT cygwin DOT com>
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To: Jonny Larson <JLarson AT Network-Alchemy DOT com>
CC: cygwin AT cygwin DOT com
Subject: Re: GCC and alloca
References: <B7536E2DB26AD211A42500104BB49C72F604D9 AT manbarapp1 DOT intgame DOT com> <20010319125625 DOT F18807 AT redhat DOT com> <20010319130606 DOT G18807 AT redhat DOT com> <20010319131832 DOT A19287 AT redhat DOT com> <3AB6562D DOT 1D5E3209 AT Network-Alchemy DOT com>
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Jonny Larson wrote:
> 
> Even though we have no calls to alloca in our code, we're getting (link) errors
> that __alloca is an unresolved external.  I believe this is because gcc seems to
> use _alloca for allocating some local structures on the stack to optimize for
> time.  Is there a gcc command-line option to turn this off?
> 
> If not, what is the library I need to include to resolve the alloca reference?
> 

What command line are you using for linking?  Is this C or C++ or
something else?

Earnie.

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