On 21.03.13 21:47, Jonathan Nieder wrote:
> Jeff King wrote:
>> And 4.3 was old enough for me to say "I do not care if you can run with
>> -Wall -Werror or not", let alone 4.2.
> Changes like this can only reveal bugs (in git or optimizers) that
> were hidden before, without regressing actual runtime behavior, so for
> what it's worth I like them.
> I think perhaps we should encourage people to use
> -Wno-error=uninitialized, in addition to cleaning up our code where
> reasonably recent optimizers reveal it to be confusing.
> Reviewed-by: Jonathan Nieder <jrnie...@gmail.com>

I got 2 warnings, but reading the comments I feel that

Mac OS 10.6 and i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 
5666) (dot 3)

is outdated ;-)

builtin/cat-file.c: In function ~cmd_cat_file~:
builtin/cat-file.c:196: warning: ~contents~ may be used uninitialized in this 
builtin/cat-file.c:196: note: ~contents~ was declared here

fast-import.c: In function ‘parse_new_commit’:
fast-import.c:2438: warning: ‘oe’ may be used uninitialized in this function
fast-import.c:2438: note: ‘oe’ was declared here

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