Tests/RunCMake/Syntax/FunctionUnmatchedForeach.cmake - third_party/github.com/Kitware/CMake - Git at Google

 function(f)
   foreach(i 1)
   #endforeach() # missing
 endfunction()
 f()
	function(f)
	foreach(i 1)
	#endforeach() # missing
	endfunction()
	f()