On Tue, Jan 25, 2022 at 3:34 PM Segher Boessenkool <segher@xxxxxxxxxxxxxxxxxxx> wrote: > > Hi! > > On Mon, Jan 24, 2022 at 03:26:36PM -0800, Nick Desaulniers wrote: > > I'm more confident that we can remove the `volatile` keyword (I was > > thinking about adding a new diagnostic to clang to warn that volatile > > is redundate+implied for asm goto or inline asm that doesn't have > > outputs) though that's not the problem here and will probably generate > > some kernel wide cleanup before we could enable such a flag. > > Its main value is that it would discourage users from thinking volatile > is magic. Seriously worth some pain! https://reviews.llvm.org/D118297 PTAL -- Thanks, ~Nick Desaulniers
