On Sun, Aug 04, 2024 at 10:47:57PM +0200, Georg-Johann Lay wrote:
> > --- /dev/null
> > +++ b/gcc/testsuite/gcc.dg/torture/pr116199.c
> > @@ -0,0 +1,13 @@
> > +/* { dg-do compile } */
> > +/* { dg-require-effective-target int32 } */
> > +
> > +__extension__ typedef unsigned long long int __uint64_t;
>
> In almost all cases, __UINT64_TYPE__ etc. is more robust in test
> cases than using long or short etc.
unsigned long long is just fine. The C standard requires it is at least
64-bits and GCC doesn't support it larger than that on any arch.
Jakub
