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Re: Speed up _cpp_clean_line and _cpp_skip_block_comment

Paolo Carlini <pcarlini@unitus.it> writes:

> Zack Weinberg wrote:
>
>>Er what?  That doesn't look anything like my test case.
>>
> Please, excuse me, I'm still a "store sinking" apprentice ;)
> However, I took it from here:
>
>     http://gcc.gnu.org/news/hoist.html
>
> !!!
>
> Not invented myself!

Ahh.  Then what's really going on is that we have this optimization,
but cpplib's code is too complicated for it.

zw
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