[compiler-rt] r299644 - [XRay][compiler-rt] Remove unused local variable

[Dean Michael Berris via llvm-commits]

Author: dberris
Date: Thu Apr  6 06:27:53 2017
New Revision: 299644

URL: http://llvm.org/viewvc/llvm-project?rev=299644&view=rev
Log:
[XRay][compiler-rt] Remove unused local variable

The local was only referenced in assertions.

Follow-up to D31345.

Modified:
    compiler-rt/trunk/lib/xray/xray_fdr_logging_impl.h

Modified: compiler-rt/trunk/lib/xray/xray_fdr_logging_impl.h
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/xray/xray_fdr_logging_impl.h?rev=299644&r1=299643&r2=299644&view=diff
==============================================================================
--- compiler-rt/trunk/lib/xray/xray_fdr_logging_impl.h (original)
+++ compiler-rt/trunk/lib/xray/xray_fdr_logging_impl.h Thu Apr  6 06:27:53 2017
@@ -594,7 +594,6 @@ static inline void processFunctionHook(
       assert(ExpectedTailExit.RecordKind ==
                  uint8_t(FunctionRecord::RecordKinds::FunctionTailExit) &&
              "Expected to find tail exit when rewinding.");
-      auto TailExitFuncId = ExpectedTailExit.FuncId;
       RewindingRecordPtr -= FunctionRecSize;
       RewindingTSC -= ExpectedTailExit.TSCDelta;
       AlignedFuncStorage FunctionEntryBuffer;
@@ -604,7 +603,7 @@ static inline void processFunctionHook(
       assert(ExpectedFunctionEntry.RecordKind ==
                  uint8_t(FunctionRecord::RecordKinds::FunctionEnter) &&
              "Expected to find function entry when rewinding tail call.");
-      assert(ExpectedFunctionEntry.FuncId == TailExitFuncId &&
+      assert(ExpectedFunctionEntry.FuncId == ExpectedTailExit.FuncId &&
              "Expected funcids to match when rewinding tail call.");
 
       if ((TSC - RewindingTSC) < NumberOfTicksThreshold) {