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Re: Speed up _cpp_clean_line and _cpp_skip_block_comment

From: Paolo Carlini <pcarlini at unitus dot it>
To: Zack Weinberg <zack at codesourcery dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Tue, 14 Oct 2003 17:48:19 +0200
Subject: Re: Speed up _cpp_clean_line and _cpp_skip_block_comment
References: <87d6d1rmue.fsf@egil.codesourcery.com> <20031014055409.GB9575@daikokuya.co.uk> <87ad84qqw1.fsf@egil.codesourcery.com>

Zack Weinberg wrote:

One of these days gcc will do store sinking, anyway.

Any chance you can explain a bit / provide references for this optimization?

It is ironic that, after a little googling, the only relevant hits I found are from 2.95 (!) Release notes and from Codesourcery as a Past project (double !)

Paolo.

Follow-Ups:
- Re: Speed up _cpp_clean_line and _cpp_skip_block_comment
  - From: Paolo Carlini
- Re: Speed up _cpp_clean_line and _cpp_skip_block_comment
  - From: Zack Weinberg

References:
- Speed up _cpp_clean_line and _cpp_skip_block_comment
  - From: Zack Weinberg
- Re: Speed up _cpp_clean_line and _cpp_skip_block_comment
  - From: Neil Booth
- Re: Speed up _cpp_clean_line and _cpp_skip_block_comment
  - From: Zack Weinberg

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