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Re: Warning fix for ra-rewrite.c


Michael Matz <matz@suse.de> writes:

|> Hi,
|> 
|> On Wed, 22 Jan 2003, Andreas Schwab wrote:
|> 
|> > I get a 'used uninitalized' warning in ra-rewrite.c on ia64.  I also
|> > tried moving the declaration down inside the loop, but that didn't
|> > help.
|> 
|> Bah.  That warning is bogus, it can't be used uninitialized.

Yeah, I figured that out already.  What puzzles me is that apparently
nobody else has seen this warning, so it seems to be target dependent.

|>  gcc just isn't clever enough to figure that out.

Apparently only for some targets, perhaps due to some scheduler
differences.

|> Ohh well.  Commit it, if you haven't done already.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
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