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From: | Glenn Morris |
Subject: | bug#13369: 24.1; compile message parsing slow because of omake hack |
Date: | Sun, 06 Jan 2013 20:24:36 -0500 |
User-agent: | Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) |
Mattias Engdegård wrote: > Parsing compilation messages in compilation-mode can be very slow for > large buffers (thousands of error lines); it can take many > seconds. Experiments show that it is the presence of omake in > compilation-error-regexp-alist that causes most of the trouble; removing > it mostly cures the problem. [...] > one doesn't make sense - shouldn't the ^ (following the \|) be escaped? Yes, I think so. Does making that change remove the slowdown that you see?
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