[llvm] r269969 - When looking for a spill slot in reg scavenger, find one that matches RC

[Krzysztof Parzyszek via llvm-commits]

On 5/20/2016 10:43 AM, Benjamin Kramer wrote:
> You can
> easily get a stack trace from a debugger, no need to use
> llvm_unreachable for that.

That forces people to use debuggers, which I really don't like.

Maybe printing the stack trace from report_fatal_error (when assertions 
are enabled) would be an option?

-Krzysztof


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