* Nick Desaulniers <ndesaulniers@xxxxxxxxxx> wrote: > GCC has supported asm goto since 4.5, and Clang has since version 9.0.0. > The minimum supported versions of these tools for the build according to > Documentation/process/changes.rst are 5.1 and 11.0.0 respectively. > > Remove the feature detection script, Kconfig option, and clean up some > fallback code that is no longer supported. > > The removed script was also testing for a GCC specific bug that was > fixed in the 4.7 release. > > Also remove workarounds for bpftrace using clang older than 9.0.0, since > other BPF backend fixes are required at this point. > > Link: https://lore.kernel.org/lkml/CAK7LNATSr=BXKfkdW8f-H5VT_w=xBpT2ZQcZ7rm6JfkdE+QnmA@xxxxxxxxxxxxxx/ > Link: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48637 > Acked-by: Borislav Petkov <bp@xxxxxxx> > Suggested-by: Masahiro Yamada <masahiroy@xxxxxxxxxx> > Suggested-by: Alexei Starovoitov <alexei.starovoitov@xxxxxxxxx> > Signed-off-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx> Reviewed-by: Ingo Molnar <mingo@xxxxxxxxxx> Good riddance. Thanks, Ingo
