On Fri, Feb 05, 2021 at 04:11:30PM +0100, Florian Weimer wrote: > * Peter Bergner: > > On 2/5/21 4:28 AM, Florian Weimer wrote: > >> Maybe add a check that the compatibility builtins are flagged as > >> availble using __has_builtin? > > > > Do you mean add a test in the testsuite for this? I can check on > > adding that to the test case. > > Right, in the test case. Given that it's a new kind of built-in. > (Not sure if it makes sense.)
There aren't many such tests yet, so it will be helpful just because of that. But __has_builtin should work for any builtin function whatsoever, and there is nothing special about these compatibility builtins (it is just a name, it is defined as any other). Segher
