-Wunreachable-code has been a no-op since GCC 4.5; GRUB hasn't been compiled with it since 2012; and GCC 6 produces "error: '-Wunreachable-code' is not an option that controls warnings" for these. Fixes Debian bug #812047.
-Wunreachable-code has been a no-op since GCC 4.5; GRUB hasn't been compiled with it since 2012; and GCC 6 produces "error: '-Wunreachable-code' is not an option that controls warnings" for these. Fixes Debian bug #812047.