[llvm-commits] [llvm] r49838 - /llvm/trunk/lib/Transforms/Utils/BreakCriticalEdges.cpp

[Scott Michel]

Author: pingbak
Date: Wed Apr 16 20:30:44 2008
New Revision: 49838

URL: http://llvm.org/viewvc/llvm-project?rev=49838&view=rev
Log:
Remove unused variable

Modified:
    llvm/trunk/lib/Transforms/Utils/BreakCriticalEdges.cpp

Modified: llvm/trunk/lib/Transforms/Utils/BreakCriticalEdges.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/BreakCriticalEdges.cpp?rev=49838&r1=49837&r2=49838&view=diff

==============================================================================
--- llvm/trunk/lib/Transforms/Utils/BreakCriticalEdges.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/BreakCriticalEdges.cpp Wed Apr 16 20:30:44 2008
@@ -104,7 +104,6 @@
   // If AllowIdenticalEdges is true, then we allow this edge to be considered
   // non-critical iff all preds come from TI's block.
   while (I != E) {
-    pred_const_iterator E1 = E;
     if (*I != FirstPred)
       return true;
     // Note: leave this as is until no one ever compiles with either gcc 4.0.1