24 Nov
2020
24 Nov
'20
3:46 a.m.
On Mon, 23 Nov 2020 17:32:51 -0800 Nick Desaulniers wrote:
On Sun, Nov 22, 2020 at 8:17 AM Kees Cook keescook@chromium.org wrote:
On Fri, Nov 20, 2020 at 11:51:42AM -0800, Jakub Kicinski wrote:
If none of the 140 patches here fix a real bug, and there is no change to machine code then it sounds to me like a W=2 kind of a warning.
FWIW, this series has found at least one bug so far: https://lore.kernel.org/lkml/CAFCwf11izHF=g1mGry1fE5kvFFFrxzhPSM6qKAO8gxSp=K...
So looks like the bulk of these are: switch (x) { case 0: ++x; default: break; }
I have a patch that fixes those up for clang: https://reviews.llvm.org/D91895
😍