1 #!/bin/bash 2 # Copyright 2015 the V8 project authors. All rights reserved. 3 # Use of this source code is governed by a BSD-style license that can be 4 # found in the LICENSE file. 5 6 v8_root=$(readlink -f $(dirname $BASH_SOURCE)/../) 7 bailouts=$(grep -oP 'V\(\K(k[^,]*)' "$v8_root/src/bailout-reason.h") 8 9 for bailout in $bailouts; do 10 bailout_uses=$(grep -r $bailout "$v8_root/src" "$v8_root/test/cctest" | wc -l) 11 if [ $bailout_uses -eq "1" ]; then 12 echo "Bailout reason \"$bailout\" seems to be unused." 13 fi 14 done 15 16 echo "Kthxbye." 17
