Re: [kbuild-all] Re: include/linux/compiler_types.h:315:38: error: call to '__compiletime_assert_536' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct can_frame, len) != offsetof(struct canfd_frame, len) || offsetof(struct can_frame, data) != offsetof(struc...

From: Marc Kleine-Budde
Date: Tue Mar 23 2021 - 04:55:21 EST

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In reply to: Oliver Hartkopp: "Re: [kbuild-all] Re: include/linux/compiler_types.h:315:38: error: call to '__compiletime_assert_536' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct can_frame, len) != offsetof(struct canfd_frame, len) || offsetof(struct can_frame, data) != offsetof(struc..."
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On 23.03.2021 09:32:10, Oliver Hartkopp wrote:
> I wonder if the compiler configurations (gcc -v) or the options used at
> kernel build time are identical.

I tested several compilers and with my .config never triggered a
problem, but with Rong Chen it does. I'm trying to figure out which
option it is, stay tuned.

Marc

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