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Date: Thu, 29 Nov 2012 10:01:24 +0000 (GMT)
From: Iain Hibbert <>
To: Szabolcs Nagy <>
Subject: Re: Current pcc does not understand  #pragma after

On Wed, 28 Nov 2012, Szabolcs Nagy wrote:

> * Isaac Dunham <> [2012-11-27 22:37:58 -0800]:
> > I tried building musl (0.9.8) with pcc (the Nov. 9 version) and found that it failed to build. After a bit of testing, I discovered that
> >        #pragma ... /*in src/fenv/feupdateenv.c */
> > was breaking the buld because of the whitespace preceding the #pragma directive.
> > I've attached a workaround in musl.
> the way it is done is directly copy pasted from
> the example present in the standard
> so i think pcc should be fixed

I committed a fix for this


* I had previously thought about investigating whether it would be better
to teach ccom to understand _Pragma() instead of #pragma, and converting
them the other way. It may be better, my thought went, for line count
matching since each _Pragma() converted to #pragma requires extra lines
inserted to the cpp output..

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