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Re: PCH support

From: Russ Allbery
Subject: Re: PCH support
Date: Fri, 23 Dec 2011 22:44:36 -0800
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.3 (gnu/linux)

Olaf van der Spek <address@hidden> writes:

> Why not? It can drastically reduce build times of C++ projects. I have
> little experience with C projects, but I assume it speeds those up as
> well.

It's unlikely to help a great deal with most C projects, since most C
headers just aren't very complicated and other parts of the compilation
process dominate the time.  C++ is significantly different than C in how
much complexity it puts into its headers.

Russ Allbery (address@hidden)             <>

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