[llvm] r257728 - Fix Release build warning.

[Philip Reames via llvm-commits]

Author: reames
Date: Wed Jan 13 18:55:51 2016
New Revision: 257728

URL: http://llvm.org/viewvc/llvm-project?rev=257728&view=rev
Log:
Fix Release build warning.

A value used only in an assert.  Again.


Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp?rev=257728&r1=257727&r2=257728&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp Wed Jan 13 18:55:51 2016
@@ -5063,6 +5063,7 @@ SelectionDAGBuilder::visitIntrinsicCall(
   case Intrinsic::gcroot: {
     MachineFunction &MF = DAG.getMachineFunction();
     const Function *F = MF.getFunction();
+    (void)F;
     assert(F->hasGC() &&
            "only valid in functions with gc specified, enforced by Verifier");
     assert(GFI && "implied by previous");