Re: gcc 4.6 embeded cpp 'feature'

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On 09/06/2013 03:11 PM, phi gcc wrote:
On Fri, Sep 6, 2013 at 2:41 PM, Florian Weimer <fweimer@xxxxxxxxxx> wrote:
Have you looked at the header files if they actually use __extension__?  (I
suspect your embedded libc is different from your host libc.)

from /usr/arm-linux-gnueabi/include/bits/types.h you get
__extension__ typedef signed long long int __int64_t;

Yes, but how is __extension__ used in the declaration of the read function?

At cpp level there are very few reserved identifiers, allowing namespace.

I doubt that this is a correct reading of the standard.

--
Florian Weimer / Red Hat Product Security Team




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