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Re: Why do call-clobbered local variables make the function not suitablefor tail call optimization?

From: Jie Zhang <zhangjie at magima dot com dot cn>
To: Richard Henderson <rth at redhat dot com>
Cc: gcc at gcc dot gnu dot org
Date: Wed, 21 Jul 2004 13:56:26 +0800
Subject: Re: Why do call-clobbered local variables make the function not suitablefor tail call optimization?
References: <40FCD931.8000606@magima.com.cn> <20040720184442.GA20301@redhat.com>

Hi Richard,

Thanks. Then how about tail recursion optimization? Why is it also prevented by call-clobbered local variables?


Regards
--
Jie

Follow-Ups:
- Re: Why do call-clobbered local variables make the function not suitable for tail call optimization?
  - From: Richard Henderson

References:
- Why do call-clobbered local variables make the function not suitablefor tail call optimization?
  - From: Jie Zhang
- Re: Why do call-clobbered local variables make the function not suitable for tail call optimization?
  - From: Richard Henderson

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