On Mon, Jul 08, 2019 at 06:21:31AM -0700, Guenter Roeck wrote:
Various cris builds:
init/built-in.o: In function `repair_env_string': main.c:(.init.text+0x106): undefined reference to `abort' arch/cris/mm/built-in.o: In function `do_page_fault': (.text+0x44e): undefined reference to `abort' arch/cris/mm/built-in.o: In function `mem_init': (.init.text+0x12): undefined reference to `abort' arch/cris/arch-v10/kernel/built-in.o: In function `cris_request_io_interface': (.text+0x219e): undefined reference to `abort' arch/cris/arch-v10/kernel/built-in.o: In function `cris_free_io_interface': (.text+0x2644): undefined reference to `abort' kernel/built-in.o:(.text+0x416): more undefined references to `abort' follow
Caused by commit commit b068c10cde7f3e ("bug.h: work around GCC PR82365 in BUG()"). Reverting it fixes the problem. I would suggest to undo the cris specific changes in that backport. An alternative would be for me to stop build-testing for the architecture if there is no further interest in keeping it alive for older branches.
Odd, why doesn't that trigger in mainline?
Oh, cris is gone upstream, that makes sense. I'll just go drop that hunk from the patches so that things keep building.
thanks,
greg k-h