31 Mar
2022
31 Mar
'22
6:16 p.m.
On Thu, Mar 31, 2022 at 3:51 AM Marc Kleine-Budde mkl@pengutronix.de wrote:
Cc += linux-sparse, Uwe, Luc Van Oostenryck
tl;dr:
A recent change in the kernel regarding the riscv -march handling breaks current sparse.
Gaah. Normally sparse doesn't even look at the -march flag, but for riscv it does, because it's meaningful for the predefined macros.
Maybe that 'die()' shouldn't be so fatal. And maybe add a few more extensions (but ignore them) to the parsing.
Something ENTIRELY UNTESTED like the attached.
Linus