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[Bug lto/40790] plugin-api.h unconditionally includes stdint.h
- From: "ro at techfak dot uni-bielefeld dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Sep 2009 14:37:41 -0000
- Subject: [Bug lto/40790] plugin-api.h unconditionally includes stdint.h
- References: <bug-40790-279@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from ro at techfak dot uni-bielefeld dot de 2009-09-16 14:37 -------
Subject: Re: plugin-api.h unconditionally includes stdint.h
> ------- Comment #2 from rguenth at gcc dot gnu dot org 2009-09-16 13:20 -------
> Does replacing the #include with
>
> #ifdef HAVE_STDINT_H
> #include <stdint.h>
> #endif
>
> #ifdef HAVE_INTTYPES_H
> #include <inttypes.h>
> #endif
>
> work for you?
The first part won't help on IRIX 6.5, which has <stdint.h>, but it's
unusable in non-C99 mode. This is fixed (via fixincludes) in recent
versions of gcc, though, which one could require to bootstrap. But again,
if one bootstraps e.g with MIPSpro cc, it would fail again.
The second part should help for e.g. Tru64 UNIX V5.1B, which has
<inttypes.h>, but not on V4.0F, which lacks it. What needs to happen, I
think, is a check if some header provides the necessary types and provide
them otherwise.
Rainer
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40790