[LLVMbugs] [Bug 18388] False positive null pointer dereference, comparison against pointer that can be null in loop

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Wed Jan 8 09:39:28 PST 2014


Jordan Rose <jordan_rose at apple.com> changed:

           What    |Removed                     |Added
             Status|NEW                         |RESOLVED
                 CC|                            |jordan_rose at apple.com
         Resolution|---                         |INVALID

--- Comment #1 from Jordan Rose <jordan_rose at apple.com> ---
There's nothing here that tells the analyzer that var->nameToken() /couldn't/
return null. You can work around this by asserting that tok2 is non-null.
(Alas, we don't have a "returns-nonnull" attribute you could slap on

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