[cfe-dev] Objective-C tidy up

[Ted Kremenek]

On Jun 18, 2008, at 3:22 AM, David Chisnall wrote:

>>>
>>> I now get some warnings from clang that this file doesn't appear to
>>> be expecting but, looking at the code, they all appear to be
>>> sensible:
>>>
>>> Warnings seen but not expected:
>>> Line 1596: [CHECKER] Argument to 'NSString' method 'compare:'
>>> cannot be nil.
>>> Line 1600: [CHECKER] Argument to 'NSString' method
>>> 'caseInsensitiveCompare:' cannot be nil.
>>> Line 1604: [CHECKER] Argument to 'NSString' method
>>> 'compare:options:' cannot be nil.
>>> Line 1608: [CHECKER] Argument to 'NSString' method
>>> 'compare:options:range:' cannot be nil.
>>> Line 1612: [CHECKER] Argument to 'NSString' method
>>> 'compare:options:range:locale:' cannot be nil.
>>> Line 1615: [CHECKER] Argument to 'NSString' method
>>> 'componentsSeparatedByCharactersInSet:' cannot be nil.
>>> Line 1622: [CHECKER] Object allocated on line 1618 and stored into
>>> 's4' is no longer referenced after this point and has a retain count
>>> of +1 (object leaked).
>>> Line 1635: [CHECKER] Reference-counted object is used after it is
>>> released.
>>
>> Where are you seeing this?  make test passes for me.  Thanks a lot
>> David,
>
> I'm not on Darwin, so these tests aren't run when I do make test - I
> just ran the .mi file you sent and got these.  Possibly this file is
> generated from an older version of the .m?

These tests show now run on non-Darwin platforms.  The test case is  
"NSString.m" in test/Analysis.