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From: Adrian Knoth (adi_at_[hidden])
Date: 2006-08-19 14:38:15

On Thu, Aug 17, 2006 at 11:48:44PM +0100, Jonathan Underwood wrote:

> Hi,

> Compiling a file with the gcc options -Wall and -pedantic gives the
> following warning:
> mpi.h:147: warning: ISO C90 does not support 'long long'
> Is this intentional, or is this a bug?

If you do not insist on using C90, you may compile with -std=c99
to get rid of this message ;)

I don't have the C90 (ANSI-C) at my fingertips, but I confirm it
does not support "long long".

Perhaps we should use int64_t instead.

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