Hi Masahiro, El Thu, Apr 06, 2017 at 03:08:26AM +0900 Masahiro Yamada ha dit: > 2017-03-17 9:15 GMT+09:00 Michael Davidson <md@xxxxxxxxxx>: > > Unfortunately, while clang generates a warning about these flags > > being unsupported it still exits with a status of 0 so we have > > to explicitly disable them instead of just using a cc-option check. > > > > Signed-off-by: Michael Davidson <md@xxxxxxxxxx> > > > Instead, does the following work for you? > https://patchwork.kernel.org/patch/9657285/ Thanks for the pointer, I was about to give this change (or rather its ancestor) a rework myself :) > You need to use > $(call cc-option, ...) > for -falign-jumps=1 and -falign-loops=1 I can confirm that this works. Thanks Matthias
