[Bug 2038] C99 integer type mismatch in GCC and Newlib

[bugzilla-daemon at rtems.org]

https://www.rtems.org/bugzilla/show_bug.cgi?id=2038

--- Comment #14 from Ralf Corsepius <ralf.corsepius at rtems.org> 2012-03-31 01:35:17 CDT ---
(In reply to comment #13)
> Created attachment 1464 [details]
> Alternative stdint.h
> 
> Since the only remaining problem in stdint.h after Ralf's first patch was test
> c99-stdint-1.c.  What about this stdint.h?
I don't see much sense in this.

It means to provide a gcc-stdint.h wrapper inside of newlib, even though gcc
can provide a stdint.h, which is guaranteed to be correct, of its own.

>  GCC seems to use int for the
> pointer integer type when possible.
No. It's target dependent. Some targets use int, some use long and some (e.g.
the h8300) alternate between int and long, depending the multilib version being
in use.

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