[PATCH][testsuite] Add gcc.dg/ia64-sync-5.c

[Mike Stump]

On Aug 6, 2020, at 5:23 AM, Tom de Vries <tdevries@suse.de> wrote:
> 
> There currently is no sync_char_short-enabled run test that tests
> __sync_val_compare_and_swap.
> 
> OK for trunk?

Ok.