I wonder if gcc would accept a contribution where someone wrote a patch to introduce an attribute for register variables instead of having the register + __asm thing. Sounds way less confusing to me
best regards, Julian On Mon, Dec 30, 2024 at 9:39 AM LIU Hao <lh_mo...@126.com> wrote: > > 在 2024-12-30 01:57, Jeremy Drake via Mingw-w64-public 写道: > > I did some playing with godbolt.org. It seems OK with `register` with > > `__asm__`: https://godbolt.org/z/xrdn3rG45 > > but gives an error without: > > error: ISO C++17 does not allow 'register' storage class specifier > > [-Wregister] > > https://godbolt.org/z/cMbhhffhs > > (of course, it also gives an error for file-scoped register variable too). > > The combination of `register` and `asm` is an extension and can't be > deprecated unless there is an > alternative. > > > -- > Best regards, > LIU Hao > _______________________________________________ > Mingw-w64-public mailing list > Mingw-w64-public@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/mingw-w64-public _______________________________________________ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
