Re: [MiNT] GCC question

[Peter Slegg <p.slegg@scubadivers.co.uk>]

On Mon, 15 Nov 2010 22:07:31 , "Helmut Karlowski" <helmut.karlowski@ish.de> wrote:
> Am 15.11.2010, 21:53 Uhr, schrieb Helmut Karlowski
> <helmut.karlowski@ish.de>:
>
> I tested this with bcc, gcc, and pure-c. Only pure-c expands the inner
> macro first, the others emit an error. So I'm afraid, you'll have to
> change your code.
>
> Never stop learning ;-)
>

Late I realised that obj_draw is also a macro and that gcc must be
evaluating it before it evaluates the inner macro TREE_XYWH(dlog)

Is there a "correct" order of precedence for C macros ? It seems that
only PureC allows with elegant use of a macro.

Peter