[Lldb-commits] [PATCH] D18977: Add new ABI callback to provide fallback unwind register locations

[Jason Molenda via lldb-commits]

jasonmolenda added a comment.

Just to be clear, my concern is we get an register location which is "undefined" (I've never seen it, I don't know what it means) and now SavedLocationForRegister() will say "this register is volatile, not looking any further" when it used to say "register not found in this stack frame" and the unwinder would keep looking down the stack for a save location.


http://reviews.llvm.org/D18977