* Lukas Wunner: > On Fri, Jan 08, 2021 at 12:02:53PM -0800, Linus Torvalds wrote: >> I appreciate Arnd pointing out "--std=gnu11", though. What are the >> actual relevant language improvements? >> >> Variable declarations in for-loops is the only one I can think of. I >> think that would clean up some code (and some macros), but might not >> be compelling on its own. > > Anonymous structs/unions. I used to have a use case for that in > struct efi_dev_path in include/linux/efi.h, but Ard Biesheuvel > refactored it in a gnu89-compatible way for v5.7 with db8952e7094f. Aren't those a GNU extension supported since GCC 3.0? Thanks, Florian -- Red Hat GmbH, https://de.redhat.com/ , Registered seat: Grasbrunn, Commercial register: Amtsgericht Muenchen, HRB 153243, Managing Directors: Charles Cachera, Brian Klemm, Laurie Krebs, Michael O'Neill
