[fortran] fix -Wuninitialized -Werror in fortran/module.c

[Alexandre Oliva]

On Nov 16, 2009, Steve Kargl <sgk@troutmask.apl.washington.edu> wrote:

> On Mon, Nov 16, 2009 at 09:37:08PM -0200, Alexandre Oliva wrote:
>> After much inlining and optimization, GCC is not clever enough to
>> realize that variable op is initialized in every path to every use.
>> 
>> I ran into this on ia64-linux-gnu, IIRC with bootstrap-O3.
>> 
>> Ok to install?

> Yes.  Can you add a "/* Silence GCC.  */" comment after the
> semicolon to make it clear that the 0 value is never used.

Thanks, here's what I just checked in.

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Alexandre Oliva, freedom fighter    http://FSFLA.org/~lxoliva/
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