Failing Tests on 3.4.1

[chick]

[error] Failed: Total 281, Failed 31, Errors 0, Passed 250, Ignored 7
[error] Failed tests:
[error] 	dsptools.numbers.ComplexOpSpecification
[error] 	dsptools.numbers.FixedPointSpec
[error] 	SimpleTB.SimpleTBSpec
[error] 	dsptools.numbers.FixedPointChiselSpec
[error] 	dsptools.numbers.IntervalSpec
[error] 	dsptools.ShiftRegisterDelaySpec
[error] 	dsptools.numbers.BlackBoxFloatSpec
[error] 	dsptools.numbers.TypeclassSpec
[error] 	examples.SimpleCaseClassBundleSpec
[error] (Test / test) sbt.TestsFailedException: Tests unsuccessful

[chick]

@jackkoenig @azidar All of the errors I have looked at so far are of the form

[info]     Cause: java.lang.AssertionError: assertion failed: Internal Error, setRef for UInt<64>(0) called twice! first ULit(0,<64>), second Slot(Node(DspReal),node)

This sounds like it might be related to the literal problems discussed at the dev meeting today.