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
0xA15A 0xFF3F #SPACING UNDERSCORE
0xA1FE 0x2571 #LT DIAG UP RIGHT TO LOW LEFT
0xA240 0x2572 #LT DIAG UP LEFT TO LOW RIGHTG
0xA2CC 0x5341 #HANGHZOU NUMERAL TEN
0xA2CE 0x5345 #HANGZHOU NUMERAL THIRTY