[PATCH] Prevent LoopConvert from shadowing already defined variables with the same name as the loop variable.

[Manuel Klimek]

================
Comment at: cpp11-migrate/LoopConvert/VariableNaming.cpp:152
@@ +151,3 @@
+    Start = *Parent;
+  } while (1);
+
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This actually looks useful - we might want to get this into a more common library, together with a whole bunch of unit tests (perhaps add a FIXME to that end)


http://llvm-reviews.chandlerc.com/D950