src/test/proguard/valid/library-jars-win.flags - r8 - Git at Google

 -libraryjars some/library.jar
 -libraryjars some/library.jar;some/other/library.jar;yet/another/library.jar
	-libraryjars some/library.jar
	-libraryjars some/library.jar;some/other/library.jar;yet/another/library.jar