Tested with moc from 4.5.1:

> moc -I. qscriptasm_p.h
qscriptasm_p.h:71: Parse error at "{"

The offending code:

enum Operator

{ #define Q_SCRIPT_DEFINE_OPERATOR(op) OP_##op, #include "instruction.table" #undef Q_SCRIPT_DEFINE_OPERATOR OP_Dummy }

;