how to solve error : error parsing bitcode: Invalid bitcode signature

Hello anyone,

Please anyone can help me to solve this error ... this error occured while simulating any simulink .slx file from 2 days.

I am using MATlab 2017a version.

Whiling using simulink model after clicking on run button compiling the model ...the model selects the JIT accelerator model which was as usual then it throws the error as attached . please help in rectifying the error...

As soon as the error thrown on the screen the model get stucks the and it further doesn't run. I can't even close or terminate the file/MATlab

.