Re: [PATCH, rs6000] Fix AIX test case failures

[Segher Boessenkool]

On Fri, Jul 13, 2018 at 10:51:24AM -0400, David Edelsohn wrote:
> On AIX it would be calling divtc3, but AIX defaults to 64 bit long
> double.  Either all of these tests need
> 
> /* { dg-require-effective-target longdouble128 } */
> 
> or
> 
> /* { dg-additional-options "-mlong-double-128" { target powerpc-ibm-aix* } } 
> */
> 
> along with testing for "tc", e.g., bl .__divtc3

Which would you prefer David?  (I'd do the former).


Segher