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Re: [PATCH]: Cast in c-pretty-print.c causes warning
On Thu, Sep 3, 2009 at 12:17 AM, Richard Henderson<rth@redhat.com> wrote:
> On 09/02/2009 02:21 PM, Kai Tietz wrote:
>>
>> Ok, I can file a patch to add gstdint.h to system.h, or is it better
>> to use here just a config.h check for existing stdint.h and otherwise
>> fall back to long type for intptr_t?
>
> It's best to have a configure check.
> See the standard autoconf macro AC_TYPE_UINTPTR_T.
The LTO branch also makes use of uintptr_t and adds
AC_CHECK_TYPE(intptr_t, long)
which is obviously wrong for LLP64 hosts ;) But see config/stdint.m4
and config/stdint_h.m4.
Richard.
>
> r~
>