https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71255
--- Comment #26 from Marek Polacek <mpolacek at gcc dot gnu.org> --- (In reply to Florian Weimer from comment #22) > (In reply to Marek Polacek from comment #21) > > The testcase in Comment 14 should now compile fine. > > What's the best way to detect that a compiler has this fix? We cannot use a > configure check. Is there anything better than looking at __GNUC__? Are > you going to backport this fix? Thanks. I'm not planning on backporting this, so I think the best way is to check __GNUC__ > 7. Now, I'm kind of flummoxed. Is there any need for the new pragma anymore? The other C testcase in Comment 16 compiles without warnings I think. I wouldn't want to spend time implementing a new #pragma that is useless ;).
