[patch, doc, wwwdocs] gfortan+libcpp

[Daniel Franke]

On Thursday 22 May 2008 00:34:07 Tobias Burnus wrote:
> d) invoke.texi:
>
> - "-dM": You write that this will show the predefined macros. I think it
> should work as in CPP: "If you use -dM without the -E option, -dM is
> interpreted as a synonym for -fdump-rtl-mach." Currently, "-dM" dumps the
> RTL march. Is is really intended that gfortran w/o -E still shows the
> predefined macros?

Fixed, added a check for '-E' before output of '-dM' is generated.

Please note, trunk version does not dump-rtl-mach on -dM anymore, 4.3. branch 
still does. This behavioural change is not related to the patch in question.

Will commit everything after renewed ok for updated patch (which does not 
include above fix) submitted here:
	http://gcc.gnu.org/ml/fortran/2008-05/msg00257.html

Regards

	Daniel