Remove some not-really-used variables, as warned
about by icc (#593, partial). Patch by Erick Tryzelaar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81115 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
index cd05f71..b0a6a6e 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
@@ -1714,11 +1714,9 @@
MachineFunction *CurMF = FuncInfo.MF;
// Figure out which block is immediately after the current one.
- MachineBasicBlock *NextBlock = 0;
MachineFunction::iterator BBI = CR.CaseBB;
- if (++BBI != FuncInfo.MF->end())
- NextBlock = BBI;
+ if (++BBI != FuncInfo.MF->end()) {}
const BasicBlock *LLVMBB = CR.CaseBB->getBasicBlock();
@@ -1787,11 +1785,9 @@
MachineFunction *CurMF = FuncInfo.MF;
// Figure out which block is immediately after the current one.
- MachineBasicBlock *NextBlock = 0;
MachineFunction::iterator BBI = CR.CaseBB;
- if (++BBI != FuncInfo.MF->end())
- NextBlock = BBI;
+ if (++BBI != FuncInfo.MF->end()) {}
Case& FrontCase = *CR.Range.first;
Case& BackCase = *(CR.Range.second-1);