silence some warnings when assertions are disabled.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33747 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/VMCore/Instructions.cpp b/lib/VMCore/Instructions.cpp
index 39eebe67174a2f296b1a6396e17e2f70278c1417..b4452c7a8b8c3e4e3f8fa0bae2cb01467214a344 100644 (file)
--- a/lib/VMCore/Instructions.cpp
+++ b/lib/VMCore/Instructions.cpp
@@ -203,6 +203,7 @@ void CallInst::init(Value *Func, const std::vector<Value*> &Params) {
 
   const FunctionType *FTy =
     cast<FunctionType>(cast<PointerType>(Func->getType())->getElementType());
+  FTy = FTy;  // silence warning.
 
   assert((Params.size() == FTy->getNumParams() ||
           (FTy->isVarArg() && Params.size() > FTy->getNumParams())) &&
@@ -224,6 +225,7 @@ void CallInst::init(Value *Func, Value *Actual1, Value *Actual2) {
 
   const FunctionType *FTy =
     cast<FunctionType>(cast<PointerType>(Func->getType())->getElementType());
+  FTy = FTy;  // silence warning.
 
   assert((FTy->getNumParams() == 2 ||
           (FTy->isVarArg() && FTy->getNumParams() < 2)) &&
@@ -244,6 +246,7 @@ void CallInst::init(Value *Func, Value *Actual) {
 
   const FunctionType *FTy =
     cast<FunctionType>(cast<PointerType>(Func->getType())->getElementType());
+  FTy = FTy;  // silence warning.
 
   assert((FTy->getNumParams() == 1 ||
           (FTy->isVarArg() && FTy->getNumParams() == 0)) &&
@@ -258,10 +261,11 @@ void CallInst::init(Value *Func) {
   Use *OL = OperandList = new Use[1];
   OL[0].init(Func, this);
 
-  const FunctionType *MTy =
+  const FunctionType *FTy =
     cast<FunctionType>(cast<PointerType>(Func->getType())->getElementType());
+  FTy = FTy;  // silence warning.
 
-  assert(MTy->getNumParams() == 0 && "Calling a function with bad signature");
+  assert(FTy->getNumParams() == 0 && "Calling a function with bad signature");
 }
 
 CallInst::CallInst(Value *Func, const std::vector<Value*> &Params,
@@ -356,6 +360,7 @@ void InvokeInst::init(Value *Fn, BasicBlock *IfNormal, BasicBlock *IfException,
   OL[2].init(IfException, this);
   const FunctionType *FTy =
     cast<FunctionType>(cast<PointerType>(Fn->getType())->getElementType());
+  FTy = FTy;  // silence warning.
 
   assert((Params.size() == FTy->getNumParams()) ||
          (FTy->isVarArg() && Params.size() > FTy->getNumParams()) &&
@@ -1040,6 +1045,7 @@ bool ShuffleVectorInst::isValidOperands(const Value *V1, const Value *V2,
 void BinaryOperator::init(BinaryOps iType)
 {
   Value *LHS = getOperand(0), *RHS = getOperand(1);
+  LHS = LHS; RHS = RHS; // Silence warnings.
   assert(LHS->getType() == RHS->getType() &&
          "Binary operator operand types must match!");
 #ifndef NDEBUG