Re: Failed to build bfin-elf-as because of shadowed declaration.

[Mike Frysinger <vapier at gentoo dot org>]

On Wednesday 13 January 2010 23:51:51 Jie Zhang wrote:
> On 01/14/2010 09:59 AM, Masaki Muranaka wrote:
> > I've some warnings when building tc-btin.c (the version of
> > i386-pc-mingw32-gcc is 3.4.5). This can be fixed routinely. I hesitate to
> > create patch though since there are a lot of declarations in bfin-aux.h.
> > It's possible to fix the place we get warnings. But it brakes some kind
> > of consistency. Do we need variable names in global declaration there?
> 
> I don't think so. It seems gcc-3.4 is stricter than gcc-4.x on shadow
> warning. gcc-4.x does not report these warnings.

-Wshadow was just added to cvs binutils ...
-mike

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