On Wed, Jan 15, 2025 at 08:58:50PM +0000, Jonathan Wakely wrote: > It looks like there are only 24 uses of __int24 in the testsuite, so > maybe just adding __extension__ to those places is the best solution.
Ah, ok. Still, there should be one new test with -pedantic and without __extension__ to verify that a warning is emitted and one with -pedantic-errors without __extension__ to verify an error is emitted. Jakub