1.6. Bad tests

All these should fail gracefully at (felix) compile time. Run the compiler with the -e option to invert the return code parity.


1.6.1. test/regress/bt-1.01.01
1.6.2. test/regress/bt-1.01.02
1.6.3. test/regress/bt-1.01.03
1.6.4. test/regress/bt-1.01.04
1.6.5. test/regress/bt-1.01.05
1.6.6. test/regress/bt-1.01.06
1.6.7. test/regress/bt-1.01.07
1.6.8. test/regress/bt-1.01.08
1.6.9. test/regress/bt-1.01.09
1.6.10. test/regress/bt-1.01.10