Uninitialized variable (in never taken path) after factoring.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198131 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/MachineScheduler.cpp b/lib/CodeGen/MachineScheduler.cpp
index eab0eb1bec64c09ce1ac5847bc8b8b06d357feb7..1115b822b6693ed8fffe6e75e51974465131261e 100644 (file)
--- a/lib/CodeGen/MachineScheduler.cpp
+++ b/lib/CodeGen/MachineScheduler.cpp
@@ -2248,7 +2248,7 @@ void GenericSchedulerBase::setPolicy(CandPolicy &Policy,
                         CurrZone.findMaxLatency(CurrZone.Pending.elements()));
 
   // Compute the critical resource outside the zone.
-  unsigned OtherCritIdx;
+  unsigned OtherCritIdx = 0;
   unsigned OtherCount =
     OtherZone ? OtherZone->getOtherResourceCount(OtherCritIdx) : 0;