Messages in this thread | | | Date | Fri, 17 May 2024 07:56:55 -0700 | From | Nathan Chancellor <> | Subject | Re: clang: arch/x86/boot/printf.c:257:3: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough] |
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Hi Naresh,
On Fri, May 17, 2024 at 01:00:25PM +0200, Naresh Kamboju wrote: > The following x86 build failed on Linux next-20240517 tag due to following > warnings / errors only seen with clang builds. > > Reported-by: Linux Kernel Functional Testing <lkft@linaro.org> > > Build errors: > ---- > arch/x86/boot/printf.c:257:3: error: unannotated fall-through between > switch labels [-Werror,-Wimplicit-fallthrough] > 257 | case 'u': > | ^ > arch/x86/boot/printf.c:257:3: note: insert 'break;' to avoid fall-through > 257 | case 'u': > | ^ > | break; > 1 error generated. > > The suspected patch, > x86/boot: Add a fallthrough annotation
Thanks for the report, this has been addressed:
https://git.kernel.org/tip/82110ae235e0560d1f952f74f9fd991587b0e3a7
Cheers, Nathan
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