This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]

Re: x86-64 merger part 10 - cpp specs

To: Richard Henderson <rth at redhat dot com>, Jan Hubicka <jh at suse dot cz>, patches at x86-64, gcc-patches at gcc dot gnu dot org
Subject: Re: x86-64 merger part 10 - cpp specs
From: Jan Hubicka <jh at suse dot cz>
Date: Mon, 12 Mar 2001 14:34:34 +0100
References: <20010310144522.G25748@atrey.karlin.mff.cuni.cz> <20010310134550.F14149@redhat.com>

> On Sat, Mar 10, 2001 at 02:45:22PM +0100, Jan Hubicka wrote:
> > + #define CPP_CPU_SPEC \
> > +      "%{m32:" CPP_CPU32_SPEC "} " "%{!m32:" CPP_CPU64_SPEC"} "	\
> > +      CPP_CPUCOMMON_SPEC
> 
> You really shouldn't be using ANSI string concatenation.
> Use EXTRA_SPECS instead.
Hmm, how unfortunate that I forgot about that issue.
BTW can I get NO_BUILTIN_PTRDIFF_TYPE by default? Or can it break something?
If I can, this can simplify little bit the machinery.

Honza
> 
> 
> r~

Follow-Ups:
- Re: x86-64 merger part 10 - cpp specs
  - From: Richard Henderson

References:
- x86-64 merger part 10 - cpp specs
  - From: Jan Hubicka
- Re: x86-64 merger part 10 - cpp specs
  - From: Richard Henderson

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]