r182502 - [analyzer; alternate edges] remove puny edges on the same line that span less than 3 columns.

[Jordan Rose]

Yeah, this is pretty much what I was thinking as well; the missing piece in my mind was that it has to run after regular optimization has hit its steady-state. But why is this pass working on statement-locations, instead of just flattening to a FullSourceLoc regardless of how the PathDiagnosticLocation was specified? (PathDiagnosticLocation::asLocation).


On May 22, 2013, at 11:52 , Ted Kremenek <kremenek at apple.com> wrote:

> +      PathPieces::iterator PieceToErase = I;
> +      ++I;
> +      erased = true;
> +      path.erase(PieceToErase);

This is better written "I = path.erase(I)" (and still "erased = true", of course).

Jordan
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