From 2589d468794701ca413048abb7b5806337556ed7 Mon Sep 17 00:00:00 2001
From: Saleem Abdulrasool <compnerd@compnerd.org>
Date: Fri, 23 Oct 2015 05:26:03 +0000
Subject: [PATCH] Support, IR: silence -Wunused-parameter
If this is used outside of LLVM with -Werror, this would cause a failure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251094 91177308-0d34-0410-b5e6-96231b3b80d8
---
include/llvm/IR/Metadata.h | 4 ++--
include/llvm/IR/User.h | 2 +-
include/llvm/Support/CommandLine.h | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/llvm/IR/Metadata.h b/include/llvm/IR/Metadata.h
index 5c95a98473e..26302109ff0 100644
--- a/include/llvm/IR/Metadata.h
+++ b/include/llvm/IR/Metadata.h
@@ -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;
diff --git a/include/llvm/IR/User.h b/include/llvm/IR/User.h
index d9ea04ac701..78a3b43c86d 100644
--- a/include/llvm/IR/User.h
+++ b/include/llvm/IR/User.h
@@ -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;
diff --git a/include/llvm/Support/CommandLine.h b/include/llvm/Support/CommandLine.h
index 467dc128aea..30a3d9a4713 100644
--- a/include/llvm/Support/CommandLine.h
+++ b/include/llvm/Support/CommandLine.h
@@ -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 {
--
2.40.0