[llvm-commits] [llvm] r92033 - /llvm/trunk/lib/Analysis/IPA/Andersens.cpp

[David Greene]

On Wednesday 23 December 2009 16:56, Chris Lattner wrote:

> > Why not?  If I'm debugging a crash I certainly want to see the error
> > message
> > in the context of all the other debug output.  I want to see it at
> > the end
> > of the debug output because that's the order it happened in.
>
> This is effectively an assertion message, not -debug output.

Sure, but the assert happened for a reason which I as a developer am
hoping will be explained a bit by the debug output.  Hence I want to
see the assert message in the context of the debug output.

The whole point of dbgs() is to be able to do a post-mortem on a
crash with a gigantic input and not spew gigabytes of data to the
disk.  So I want to know what triggered the crash as well as what
led up to it.

                             -Dave