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Re: Final intermodule patch

From: Neil Booth <neil at daikokuya dot co dot uk>
To: Geoffrey Keating <geoffk at apple dot com>
Cc: Krister Walfridsson <cato at df dot lth dot se>,Geoffrey Keating <gkeating at apple dot com>, gcc-patches at gcc dot gnu dot org
Date: Mon, 28 Jul 2003 23:21:54 +0100
Subject: Re: Final intermodule patch
References: <Pine.GSO.4.44.0307282352190.9476-100000@igloo.df.lth.se> <809BA7FF-C147-11D7-BF45-0030657EA24A@apple.com>

Geoffrey Keating wrote:-

> >   FAIL: gcc.c-torture/execute/alloca-1.c execution,  -O0
> >   FAIL: gcc.c-torture/execute/alloca-1.c execution,  -O1
> >   FAIL: gcc.c-torture/execute/alloca-1.c execution,  -O2
> >   FAIL: gcc.c-torture/execute/alloca-1.c execution,  -O3 
> >-fomit-frame-pointer
> >   FAIL: gcc.c-torture/execute/alloca-1.c execution,  -O3 -g
> >
> >for i386-unknown-netbsdelf1.6.
> >
> >What is happening is that the compiler "forgets" to align the stack
> >before doing a function call.
> 
> *boggle*
> 
> I can't imagine what nonsense must be going on for that patch to have 
> that effect.
> 
> Does the problem still happen with current mainline?

I get this failure on NetBSD too.

Neil.

References:
- Re: Final intermodule patch
  - From: Krister Walfridsson
- Re: Final intermodule patch
  - From: Geoffrey Keating

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