foo():
Caught e=foo error
Caught e=10
Caught e=foo error

foo2():
Caught e=foo error
Caught e=10

foo3():
Caught e=foo error
Caught expected err=ReferenceError: Use before declaration
Caught e=20
Caught e=10

foo4():
Caught e=foo error
Caught e=20
Caught e=foo error

foo5():
Caught e=foo error
Caught expected err=ReferenceError: Use before declaration
Caught e=20
Caught e=10

PASSED