Fedora rawhide recently upgraded to binutils 2.29 and this seems to produce new warnings:
./arch/arm64/include/asm/assembler.h: Assembler messages: ./arch/arm64/include/asm/assembler.h:125: Warning: ignoring attempt to redefine built-in register 'lr' This is /* * Register aliases. */ lr .req x30 // link register https://kojipkgs.fedoraproject.org//packages/kernel/4.13.0/0.rc2.git2.1.fc27/data/logs/aarch64/build.log has an example log. As far as I can tell this doesn't affect anything at runtime. Any ideas? Thanks, Laura
