Re: [PATCH] add pch support to gcc

Lubos Lunak <l.lunak -AT- suse.cz>

Tue, 12 Mar 2013 16:42:57 +0100

On Monday 11 of March 2013, Michael Meeks wrote:

Hi Peter,

On Sun, 2013-03-10 at 21:50 +0000, Peter Foley (via Code Review) wrote:

add pch support to gcc


      Sounds interesting :-) Any performance numbers and/or rough anecdotes
of goodness to go with that ?

I'd be interested too. I don't know about GCC (besides the rumour that PCH there is fragile), but with Clang I actually couldn't see any noticeable improvement when using PCH (barring the cases when it seems to make the compile even slower for me for some reason). With MSVC the difference is big though. -- Lubos Lunak l.lunak@suse.cz

Context

[PATCH] add pch support to gcc · Peter Foley (via Code Review)

[PUSHED] add pch support to gcc · Fridrich Strba (via Code Review)
Re: [PATCH] add pch support to gcc · Michael Meeks
- Re: [PATCH] add pch support to gcc · Lubos Lunak

Privacy Policy | Impressum (Legal Info) | Copyright information: Unless otherwise specified, all text and images on this website are licensed under the Creative Commons Attribution-Share Alike 3.0 License. This does not include the source code of LibreOffice, which is licensed under the Mozilla Public License (MPLv2). "LibreOffice" and "The Document Foundation" are registered trademarks of their corresponding registered owners or are in actual use as trademarks in one or more countries. Their respective logos and icons are also subject to international copyright laws. Use thereof is explained in our trademark policy.