björn wrote:

> Hi,
>
> For the last two weeks or so I've been getting this warning when
> compiling Vim (on Mac OS X):
>
> ex_docmd.c: In function 'do_one_cmd':
> ex_docmd.c:5937: warning: 'end' may be used uninitialized in this function
> ex_docmd.c: In function 'do_one_cmd':
> ex_docmd.c:5937: warning: 'end' may be used uninitialized in this function
>
> I searched the archives but found no mention of it, so perhaps this is
> only happening on OS X?
>
> Björn

I have it too.  Your line number is not consistent with the latest
version of the source (7.2.108) by the way: line 5937 is a comment
for me. I have this warning at line 5919:

ex_docmd.c: In function ‘do_one_cmd’:
ex_docmd.c:5919: warning: ‘end’ may be used uninitialized in this function
ex_docmd.c:5919: note: ‘end’ was declared here

We could fix it for the sake of not having compilation warnings.
But the warning looks spurious anyway since 'end' is never
used when 'start' is NULL.  And 'end' is initialized when 'start'
is not NULL.

-- Dominique

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