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Re: Caching of include files breaks compilation?
- From: Zack Weinberg <zack at codesourcery dot com>
- To: Andreas Jaeger <aj at suse dot de>
- Cc: gcc at gcc dot gnu dot org
- Date: Thu, 10 Jun 2004 12:27:06 -0700
- Subject: Re: Caching of include files breaks compilation?
- References: <m3659zyfhj.fsf@gromit.moeb>
Andreas Jaeger <aj@suse.de> writes:
> Consider (this comes from SPEC2k 181.mcf):
> limits.h:
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> #define my_limits 1
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> test-includes.c:
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> #include <limits.h>
> #include "limits.h"
...
> With GCC 3.4 both files are included but GCC 3.5 CVS of today not.
> This has been broken between the tree-ssa merge and 2004-06-07. Is
> this an error in GCC or a non-conforming program?
Error in GCC. I even think I know what's wrong. Will investigate,
but would you please file a bug report and assign it to me, so I don't
forget?
zw