[llvm] r251094 - Support, IR: silence -Wunused-parameter

[Saleem Abdulrasool via llvm-commits]

Author: compnerd
Date: Fri Oct 23 00:26:03 2015
New Revision: 251094

URL: http://llvm.org/viewvc/llvm-project?rev=251094&view=rev
Log:
Support, IR: silence -Wunused-parameter

If this is used outside of LLVM with -Werror, this would cause a failure.

Modified:
    llvm/trunk/include/llvm/IR/Metadata.h
    llvm/trunk/include/llvm/IR/User.h
    llvm/trunk/include/llvm/Support/CommandLine.h

Modified: llvm/trunk/include/llvm/IR/Metadata.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/Metadata.h?rev=251094&r1=251093&r2=251094&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/Metadata.h (original)
+++ llvm/trunk/include/llvm/IR/Metadata.h Fri Oct 23 00:26:03 2015
@@ -914,13 +914,13 @@ private:
     N->recalculateHash();
   }
   template <class NodeTy>
-  static void dispatchRecalculateHash(NodeTy *N, std::false_type) {}
+  static void dispatchRecalculateHash(NodeTy *, std::false_type) {}
   template <class NodeTy>
   static void dispatchResetHash(NodeTy *N, std::true_type) {
     N->setHash(0);
   }
   template <class NodeTy>
-  static void dispatchResetHash(NodeTy *N, std::false_type) {}
+  static void dispatchResetHash(NodeTy *, std::false_type) {}
 
 public:
   typedef const MDOperand *op_iterator;

Modified: llvm/trunk/include/llvm/IR/User.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/User.h?rev=251094&r1=251093&r2=251094&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/User.h (original)
+++ llvm/trunk/include/llvm/IR/User.h Fri Oct 23 00:26:03 2015
@@ -65,7 +65,7 @@ protected:
   /// This is used for subclasses which have a fixed number of operands.
   void *operator new(size_t Size, unsigned Us, unsigned DescBytes);
 
-  User(Type *ty, unsigned vty, Use *OpList, unsigned NumOps)
+  User(Type *ty, unsigned vty, Use *, unsigned NumOps)
       : Value(ty, vty) {
     assert(NumOps < (1u << NumUserOperandsBits) && "Too many operands");
     NumUserOperands = NumOps;

Modified: llvm/trunk/include/llvm/Support/CommandLine.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/CommandLine.h?rev=251094&r1=251093&r2=251094&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Support/CommandLine.h (original)
+++ llvm/trunk/include/llvm/Support/CommandLine.h Fri Oct 23 00:26:03 2015
@@ -714,7 +714,7 @@ public:
 //
 class basic_parser_impl { // non-template implementation of basic_parser<t>
 public:
-  basic_parser_impl(Option &O) {}
+  basic_parser_impl(Option &) {}
 
 
   enum ValueExpected getValueExpectedFlagDefault() const {