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Add ATTRIBUTE_UNUSED to methods that are not supposed to be used.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111082 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Argyrios Kyrtzidis
2010-08-14 21:35:10 +00:00
parent 132929aa9e
commit 7268d97ae6
6 changed files with 12 additions and 11 deletions
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2
lib/Analysis/InstCount.cpp
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@@ -45,7 +45,7 @@ namespace {
#include "llvm/Instruction.def" #include "llvm/Instruction.def"
void visitInstruction(Instruction &I) { void visitInstruction(Instruction &I) ATTRIBUTE_UNUSED {
errs() << "Instruction Count does not know about " << I; errs() << "Instruction Count does not know about " << I;
llvm_unreachable(0); llvm_unreachable(0);
} }

4
lib/Bitcode/Reader/BitcodeReader.cpp
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@@ -135,8 +135,8 @@ namespace {
/// @brief A class for maintaining the slot number definition /// @brief A class for maintaining the slot number definition
/// as a placeholder for the actual definition for forward constants defs. /// as a placeholder for the actual definition for forward constants defs.
class ConstantPlaceHolder : public ConstantExpr { class ConstantPlaceHolder : public ConstantExpr {
ConstantPlaceHolder(); // DO NOT IMPLEMENT ConstantPlaceHolder() ATTRIBUTE_UNUSED; // DO NOT IMPLEMENT
void operator=(const ConstantPlaceHolder &); // DO NOT IMPLEMENT void operator=(const ConstantPlaceHolder &) ATTRIBUTE_UNUSED;//NOT IMPLEMENT
public: public:
// allocate space for exactly one operand // allocate space for exactly one operand
void *operator new(size_t s) { void *operator new(size_t s) {

4
lib/Linker/LinkModules.cpp
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@@ -78,8 +78,8 @@ class LinkerTypeMap : public AbstractTypeUser {
typedef DenseMap<const Type*, PATypeHolder> TheMapTy; typedef DenseMap<const Type*, PATypeHolder> TheMapTy;
TheMapTy TheMap; TheMapTy TheMap;
LinkerTypeMap(const LinkerTypeMap&); // DO NOT IMPLEMENT LinkerTypeMap(const LinkerTypeMap&) ATTRIBUTE_UNUSED; // DO NOT IMPLEMENT
void operator=(const LinkerTypeMap&); // DO NOT IMPLEMENT void operator=(const LinkerTypeMap&) ATTRIBUTE_UNUSED; // DO NOT IMPLEMENT
public: public:
LinkerTypeMap() {} LinkerTypeMap() {}
~LinkerTypeMap() { ~LinkerTypeMap() {

5
lib/Target/X86/X86MCCodeEmitter.cpp
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@@ -19,12 +19,13 @@
#include "llvm/MC/MCExpr.h" #include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h" #include "llvm/MC/MCInst.h"
#include "llvm/Support/raw_ostream.h" #include "llvm/Support/raw_ostream.h"
#include "llvm/Support/Compiler.h"
using namespace llvm; using namespace llvm;
namespace { namespace {
class X86MCCodeEmitter : public MCCodeEmitter { class X86MCCodeEmitter : public MCCodeEmitter {
X86MCCodeEmitter(const X86MCCodeEmitter &); // DO NOT IMPLEMENT X86MCCodeEmitter(const X86MCCodeEmitter &) ATTRIBUTE_UNUSED; // DONT IMPLEMENT
void operator=(const X86MCCodeEmitter &); // DO NOT IMPLEMENT void operator=(const X86MCCodeEmitter &) ATTRIBUTE_UNUSED; // DO NOT IMPLEMENT
const TargetMachine &TM; const TargetMachine &TM;
const TargetInstrInfo &TII; const TargetInstrInfo &TII;
MCContext &Ctx; MCContext &Ctx;

4
lib/VMCore/Verifier.cpp
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@@ -151,8 +151,8 @@ namespace {
SmallSetVector<const Type *, 16> Types; SmallSetVector<const Type *, 16> Types;
// Disallow copying. // Disallow copying.
TypeSet(const TypeSet &); TypeSet(const TypeSet &) ATTRIBUTE_UNUSED;
TypeSet &operator=(const TypeSet &); TypeSet &operator=(const TypeSet &) ATTRIBUTE_UNUSED;
}; };
struct Verifier : public FunctionPass, public InstVisitor<Verifier> { struct Verifier : public FunctionPass, public InstVisitor<Verifier> {

4
utils/unittest/googletest/include/gtest/internal/gtest-port.h
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@@ -556,12 +556,12 @@
// A macro to disallow operator= // A macro to disallow operator=
// This should be used in the private: declarations for a class. // This should be used in the private: declarations for a class.
#define GTEST_DISALLOW_ASSIGN_(type)\ #define GTEST_DISALLOW_ASSIGN_(type)\
void operator=(type const &) void operator=(type const &) GTEST_ATTRIBUTE_UNUSED_
// A macro to disallow copy constructor and operator= // A macro to disallow copy constructor and operator=
// This should be used in the private: declarations for a class. // This should be used in the private: declarations for a class.
#define GTEST_DISALLOW_COPY_AND_ASSIGN_(type)\ #define GTEST_DISALLOW_COPY_AND_ASSIGN_(type)\
type(type const &);\ type(type const &) GTEST_ATTRIBUTE_UNUSED_;\
GTEST_DISALLOW_ASSIGN_(type) GTEST_DISALLOW_ASSIGN_(type)
// Tell the compiler to warn about unused return values for functions declared // Tell the compiler to warn about unused return values for functions declared