[llvm-commits] [llvm] r117023 - /llvm/trunk/lib/Transforms/IPO/MergeFunctions.cpp

[Duncan Sands]

Author: baldrick
Date: Thu Oct 21 11:05:44 2010
New Revision: 117023

URL: http://llvm.org/viewvc/llvm-project?rev=117023&view=rev
Log:
RetOp is not actually used for anything useful (though
it looks like maybe it was supposed to be used in the
test...), so zap it (gcc-4.6 warning).

Modified:
    llvm/trunk/lib/Transforms/IPO/MergeFunctions.cpp

Modified: llvm/trunk/lib/Transforms/IPO/MergeFunctions.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/MergeFunctions.cpp?rev=117023&r1=117022&r2=117023&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/IPO/MergeFunctions.cpp (original)
+++ llvm/trunk/lib/Transforms/IPO/MergeFunctions.cpp Thu Oct 21 11:05:44 2010
@@ -721,11 +721,9 @@
 
   // Verify that the terminator is a ret void (if we're void) or a ret of the
   // call's return, or a ret of a bitcast of the call's return.
-  const Value *RetOp = CI;
   if (const BitCastInst *BCI = dyn_cast<BitCastInst>(I)) {
     ++I;
     if (BCI->getOperand(0) != CI) return false;
-    RetOp = BCI;
   }
   if (RI != I) return false;
   if (RI->getNumOperands() == 0)