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Mail Archives: cygwin/2001/03/19/13:52:39

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Message-ID: <3AB6562D.1D5E3209@Network-Alchemy.com>
Date: Mon, 19 Mar 2001 10:55:41 -0800
From: Jonny Larson <JLarson AT Network-Alchemy DOT com>
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To: cygwin AT cygwin DOT com
Subject: 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>

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?

Thanks in advance



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