Make TC fail when there is an error. This is hypothetical in this version but the next version of the TC is in testing.
STUPID Unrecognised character set name warning
ERROR_INVALID_MEMBER Label not found error (bof instead of buf)
MAIN_SYNTAX_ERROR_1 STRICT instead of STRUCT - gives "syntax error"
H_SYNTAX_ERROR_1 Syntax error in include file
ERROR_MISSING_STRUCT Leave out a struct definition - gives label not found