8234541: C1 emits an empty message when it inlines successfully
Summary: Use "inline" as the message when successfull
Reviewed-by: thartmann, mdoerr
Contributed-by: navy.xliu@gmail.com
test/nashorn/script/error/JDK-8020437-2.js:36:12 Expected ; but found ++
EOF}); var x++; // syntax error in same line
^