Bug? Compilation Error

Help... before my code was compiling normally, and now it presents this error.

B4A Version: 7.80
Parsing code. (0.08s)
Compiling code. (0.28s)
Compiling layouts code. (0.07s)
Organizing libraries. (0.00s)
Generating R file. (0.61s)
Compiling debugger engine code. (5.43s)
Compiling generated Java code. Error
B4A line: 114
ExitApplication
javac 1.8.0_161
src\villesistemas\com\br\funcoes.java:289: error: unreachable statement
;
^
1 error

You need to give more information!
What do you have in line 114?