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Re: New optimisations for long raw strings in C++ Mode.


From: Lars Ingebrigtsen
Subject: Re: New optimisations for long raw strings in C++ Mode.
Date: Sun, 07 Aug 2022 16:54:37 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux)

Simplest case to reproduce:

M-: (setq long-line-threshold nil)

Go to a cc buffer containing:

char long_line[] = R"foo(

)foo"

M-: (insert (make-string 1000000 ?y))

on the second line.  This reliably hangs Emacs for me.





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