message: Ignore -attributor , -functionattrs
diff: @@ -7,7 +7,8 @@ set -e
  # place-safepoints: places new function calls (@do_safepoint)
  # loop-extract: extracts a top-level loop into a distinct function
  # extract-blocks: extract specified blocks into a distinct function
  -PASSES="argpromotion deadargelim globalopt hotcoldsplit inline ipconstprop ipsccp mergefunc partial-inliner tbaa insert-gcov-profiling switch-to-lookup safe-stack pgo-instr-gen loop-extract extract-blocks place-safepoints -Os -Oz -O1 -O2 -O3"
  +# attributor, functionattrs: inter procedural pass that deduces and/or propagates attributes
  +PASSES="argpromotion deadargelim globalopt hotcoldsplit inline ipconstprop ipsccp mergefunc partial-inliner tbaa insert-gcov-profiling switch-to-lookup safe-stack pgo-instr-gen loop-extract extract-blocks place-safepoints attributor functionattrs -Os -Oz -O1 -O2 -O3"
  TV="-tv"
  for p in $PASSES; do
  