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Re: libc warnings/fix
On Jul 25, 12:31pm, andy.shevchenko%gmail.com@localhost ("Andy Shevchenko")
-- Subject: Re: libc warnings/fix
| On Thu, Jul 24, 2008 at 11:41 PM, David Laight <david%l8s.co.uk@localhost>
| >> >: http://koowaldah.org/people/ash/netbsd/fix-libc-warnings.patch
| > Save us by inlining patches that are that short...
| I don't understand your optimism.
| some_type *ci;
| ret = get_shared(&ci, ...);
| How could you guess about usage of the **ci?
| Indeed get_shared() doesn't care about contains of **rci in some branches.
Then it returns non zero, and the calling code does not use rci.
| 2. The same behaviour for lookup_mapper_entry() and **variable.
Again same I guess.
| 3. Probably compilator regression is occur.
| I think the gcc is right in 1. and 2. predictions.
I will apply the patches.
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