Error 'Expanded line too long'

JWasm emits error 'Expanded line too long' if the result of text macro or macro function expansion makes the source line larger than 600 characters.

Masm behaves differently: it initially checks the size of the source line ( max. is 512 ), but the result of text macro or macro function expansion may be larger than this limit. The exact value of Masm's true limit is hard to detect, because usually you will get errors like 'string or text literal too long' or ' statement too complex'.