aboutsummaryrefslogtreecommitdiff
path: root/lib
diff options
context:
space:
mode:
Diffstat (limited to 'lib')
-rw-r--r--lib/CodeGen/CGExpr.cpp2
-rw-r--r--lib/CodeGen/CGExprComplex.cpp2
-rw-r--r--lib/CodeGen/CGObjC.cpp3
-rw-r--r--lib/CodeGen/ItaniumCXXABI.cpp7
-rw-r--r--lib/Parse/ParseDecl.cpp1
-rw-r--r--lib/Parse/ParseDeclCXX.cpp3
-rw-r--r--lib/Parse/ParseExpr.cpp3
-rw-r--r--lib/Parse/ParseExprCXX.cpp2
-rw-r--r--lib/Parse/ParseObjc.cpp10
-rw-r--r--lib/Parse/ParseStmt.cpp5
-rw-r--r--lib/Parse/ParseTemplate.cpp4
-rw-r--r--lib/Parse/ParseTentative.cpp3
-rw-r--r--lib/Rewrite/RewriteObjC.cpp2
-rw-r--r--lib/Sema/SemaCXXCast.cpp2
-rw-r--r--lib/Sema/SemaDeclCXX.cpp7
-rw-r--r--lib/Sema/SemaExpr.cpp2
-rw-r--r--lib/Sema/SemaExprCXX.cpp1
-rw-r--r--lib/Sema/SemaTemplate.cpp1
-rw-r--r--lib/Sema/SemaTemplateDeduction.cpp3
-rw-r--r--lib/Sema/TreeTransform.h1
-rw-r--r--lib/Serialization/ASTWriterDecl.cpp1
-rw-r--r--lib/StaticAnalyzer/CXXExprEngine.cpp6
-rw-r--r--lib/StaticAnalyzer/Checkers/ExprEngine.cpp3
23 files changed, 17 insertions, 57 deletions
diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp
index 4c6d841962..e6af820d77 100644
--- a/lib/CodeGen/CGExpr.cpp
+++ b/lib/CodeGen/CGExpr.cpp
@@ -2081,7 +2081,6 @@ RValue CodeGenFunction::EmitCall(QualType CalleeType, llvm::Value *Callee,
const FunctionType *FnType
= cast<FunctionType>(cast<PointerType>(CalleeType)->getPointeeType());
- QualType ResultType = FnType->getResultType();
CallArgList Args;
EmitCallArgs(Args, dyn_cast<FunctionProtoType>(FnType), ArgBeg, ArgEnd);
@@ -2108,4 +2107,3 @@ EmitPointerToDataMemberBinaryExpr(const BinaryOperator *E) {
return MakeAddrLValue(AddV, MPT->getPointeeType());
}
-
diff --git a/lib/CodeGen/CGExprComplex.cpp b/lib/CodeGen/CGExprComplex.cpp
index 5c4d0a5608..bdd245414b 100644
--- a/lib/CodeGen/CGExprComplex.cpp
+++ b/lib/CodeGen/CGExprComplex.cpp
@@ -538,7 +538,7 @@ EmitCompoundAssignLValue(const CompoundAssignOperator *E,
ComplexPairTy &Val) {
TestAndClearIgnoreReal();
TestAndClearIgnoreImag();
- QualType LHSTy = E->getLHS()->getType(), RHSTy = E->getRHS()->getType();
+ QualType LHSTy = E->getLHS()->getType();
BinOpInfo OpInfo;
diff --git a/lib/CodeGen/CGObjC.cpp b/lib/CodeGen/CGObjC.cpp
index c7e0837b3d..c7f834acb6 100644
--- a/lib/CodeGen/CGObjC.cpp
+++ b/lib/CodeGen/CGObjC.cpp
@@ -434,7 +434,6 @@ void CodeGenFunction::GenerateObjCCtorDtorMethod(ObjCImplementationDecl *IMP,
for (unsigned I = 0, E = IvarInitializers.size(); I != E; ++I) {
CXXCtorInitializer *IvarInit = IvarInitializers[I];
FieldDecl *Field = IvarInit->getAnyMember();
- QualType FieldType = Field->getType();
ObjCIvarDecl *Ivar = cast<ObjCIvarDecl>(Field);
LValue LV = EmitLValueForIvar(TypeOfSelfObject(),
LoadObjCSelf(), Ivar, 0);
@@ -860,5 +859,3 @@ void CodeGenFunction::EmitObjCAtSynchronizedStmt(
}
CGObjCRuntime::~CGObjCRuntime() {}
-
-
diff --git a/lib/CodeGen/ItaniumCXXABI.cpp b/lib/CodeGen/ItaniumCXXABI.cpp
index 554d2403c0..edc03b1bd1 100644
--- a/lib/CodeGen/ItaniumCXXABI.cpp
+++ b/lib/CodeGen/ItaniumCXXABI.cpp
@@ -349,11 +349,11 @@ ItaniumCXXABI::EmitMemberPointerConversion(CodeGenFunction &CGF,
bool DerivedToBase =
E->getCastKind() == CK_DerivedToBaseMemberPointer;
- const CXXRecordDecl *BaseDecl, *DerivedDecl;
+ const CXXRecordDecl *DerivedDecl;
if (DerivedToBase)
- DerivedDecl = SrcDecl, BaseDecl = DestDecl;
+ DerivedDecl = SrcDecl;
else
- BaseDecl = SrcDecl, DerivedDecl = DestDecl;
+ DerivedDecl = DestDecl;
llvm::Constant *Adj =
CGF.CGM.GetNonVirtualBaseClassOffset(DerivedDecl,
@@ -1000,7 +1000,6 @@ void ARMCXXABI::ReadArrayCookie(CodeGenFunction &CGF,
// The cookie size is always 2 * sizeof(size_t).
CookieSize = 2 * SizeSize;
- CharUnits NumElementsOffset = CookieSize - SizeSize;
// The allocated pointer is the input ptr, minus that amount.
AllocPtr = CGF.Builder.CreateBitCast(Ptr, CharPtrTy);
diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index 8e334c3069..355ba022f6 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -1724,7 +1724,6 @@ ParseStructDeclaration(DeclSpec &DS, FieldCallback &Fields) {
}
// Parse the common specifier-qualifiers-list piece.
- SourceLocation DSStart = Tok.getLocation();
ParseSpecifierQualifierList(DS);
// If there are no declarators, this is a free-standing declaration
diff --git a/lib/Parse/ParseDeclCXX.cpp b/lib/Parse/ParseDeclCXX.cpp
index fcd629fe70..20e2b8b0be 100644
--- a/lib/Parse/ParseDeclCXX.cpp
+++ b/lib/Parse/ParseDeclCXX.cpp
@@ -1443,7 +1443,6 @@ void Parser::ParseCXXClassMemberDeclaration(AccessSpecifier AS,
return;
}
- SourceLocation DSStart = Tok.getLocation();
// decl-specifier-seq:
// Parse the common declaration-specifiers piece.
ParsingDeclSpec DS(*this, TemplateDiags);
@@ -1931,7 +1930,7 @@ bool Parser::ParseExceptionSpecification(SourceLocation &EndLoc,
bool &hasAnyExceptionSpec) {
assert(Tok.is(tok::kw_throw) && "expected throw");
- SourceLocation ThrowLoc = ConsumeToken();
+ ConsumeToken();
if (!Tok.is(tok::l_paren)) {
return Diag(Tok, diag::err_expected_lparen_after) << "throw";
diff --git a/lib/Parse/ParseExpr.cpp b/lib/Parse/ParseExpr.cpp
index 7133b61022..f48b7a5faa 100644
--- a/lib/Parse/ParseExpr.cpp
+++ b/lib/Parse/ParseExpr.cpp
@@ -566,7 +566,6 @@ ExprResult Parser::ParseCastExpression(bool isUnaryExpression,
ParenParseOption ParenExprType =
(isUnaryExpression && !getLang().CPlusPlus)? CompoundLiteral : CastExpr;
ParsedType CastTy;
- SourceLocation LParenLoc = Tok.getLocation();
SourceLocation RParenLoc;
{
@@ -641,7 +640,7 @@ ExprResult Parser::ParseCastExpression(bool isUnaryExpression,
(Actions.getTypeName(II, ILoc, getCurScope()) ||
// Allow the base to be 'super' if in an objc-method.
(&II == Ident_super && getCurScope()->isInObjcMethodScope()))) {
- SourceLocation DotLoc = ConsumeToken();
+ ConsumeToken();
if (Tok.isNot(tok::identifier)) {
Diag(Tok, diag::err_expected_property_name);
diff --git a/lib/Parse/ParseExprCXX.cpp b/lib/Parse/ParseExprCXX.cpp
index aa638bb077..8b12650a47 100644
--- a/lib/Parse/ParseExprCXX.cpp
+++ b/lib/Parse/ParseExprCXX.cpp
@@ -824,7 +824,7 @@ bool Parser::ParseCXXCondition(ExprResult &ExprOut,
// '=' assignment-expression
if (isTokenEqualOrMistypedEqualEqual(
diag::err_invalid_equalequal_after_declarator)) {
- SourceLocation EqualLoc = ConsumeToken();
+ ConsumeToken();
ExprResult AssignExpr(ParseAssignmentExpression());
if (!AssignExpr.isInvalid())
Actions.AddInitializerToDecl(DeclOut, AssignExpr.take());
diff --git a/lib/Parse/ParseObjc.cpp b/lib/Parse/ParseObjc.cpp
index 2d293c5aeb..af53d7d592 100644
--- a/lib/Parse/ParseObjc.cpp
+++ b/lib/Parse/ParseObjc.cpp
@@ -150,7 +150,9 @@ Decl *Parser::ParseObjCAtInterfaceDeclaration(SourceLocation atLoc,
SourceLocation nameLoc = ConsumeToken();
if (Tok.is(tok::l_paren) &&
!isKnownToBeTypeSpecifier(GetLookAheadToken(1))) { // we have a category.
- SourceLocation lparenLoc = ConsumeParen();
+ // TODO(dgregor): Use the return value from the next line to provide better
+ // recovery.
+ ConsumeParen();
SourceLocation categoryLoc, rparenLoc;
IdentifierInfo *categoryId = 0;
if (Tok.is(tok::code_completion)) {
@@ -1298,7 +1300,7 @@ Decl *Parser::ParseObjCAtImplementationDeclaration(
if (Tok.is(tok::l_paren)) {
// we have a category implementation.
- SourceLocation lparenLoc = ConsumeParen();
+ ConsumeParen();
SourceLocation categoryLoc, rparenLoc;
IdentifierInfo *categoryId = 0;
@@ -1418,7 +1420,7 @@ Decl *Parser::ParseObjCAtAliasDeclaration(SourceLocation atLoc) {
Decl *Parser::ParseObjCPropertySynthesize(SourceLocation atLoc) {
assert(Tok.isObjCAtKeyword(tok::objc_synthesize) &&
"ParseObjCPropertyDynamic(): Expected '@synthesize'");
- SourceLocation loc = ConsumeToken(); // consume synthesize
+ ConsumeToken(); // consume synthesize
while (true) {
if (Tok.is(tok::code_completion)) {
@@ -1473,7 +1475,7 @@ Decl *Parser::ParseObjCPropertySynthesize(SourceLocation atLoc) {
Decl *Parser::ParseObjCPropertyDynamic(SourceLocation atLoc) {
assert(Tok.isObjCAtKeyword(tok::objc_dynamic) &&
"ParseObjCPropertyDynamic(): Expected '@dynamic'");
- SourceLocation loc = ConsumeToken(); // consume dynamic
+ ConsumeToken(); // consume dynamic
while (true) {
if (Tok.is(tok::code_completion)) {
Actions.CodeCompleteObjCPropertyDefinition(getCurScope(), ObjCImpDecl);
diff --git a/lib/Parse/ParseStmt.cpp b/lib/Parse/ParseStmt.cpp
index 113b2661b0..3a6f80da2d 100644
--- a/lib/Parse/ParseStmt.cpp
+++ b/lib/Parse/ParseStmt.cpp
@@ -545,12 +545,9 @@ bool Parser::ParseParenExprOrCondition(ExprResult &ExprResult,
Decl *&DeclResult,
SourceLocation Loc,
bool ConvertToBoolean) {
- bool ParseError = false;
-
SourceLocation LParenLoc = ConsumeParen();
if (getLang().CPlusPlus)
- ParseError = ParseCXXCondition(ExprResult, DeclResult, Loc,
- ConvertToBoolean);
+ ParseCXXCondition(ExprResult, DeclResult, Loc, ConvertToBoolean);
else {
ExprResult = ParseExpression();
DeclResult = 0;
diff --git a/lib/Parse/ParseTemplate.cpp b/lib/Parse/ParseTemplate.cpp
index 93f5c9ba43..05cdd5c87f 100644
--- a/lib/Parse/ParseTemplate.cpp
+++ b/lib/Parse/ParseTemplate.cpp
@@ -531,7 +531,7 @@ Parser::ParseTemplateTemplateParameter(unsigned Depth, unsigned Position) {
<< PP.getSpelling(Tok);
return 0;
}
- SourceLocation ClassLoc = ConsumeToken();
+ ConsumeToken();
// Parse the ellipsis, if given.
SourceLocation EllipsisLoc;
@@ -595,8 +595,6 @@ Parser::ParseTemplateTemplateParameter(unsigned Depth, unsigned Position) {
/// parameter-declaration
Decl *
Parser::ParseNonTypeTemplateParameter(unsigned Depth, unsigned Position) {
- SourceLocation StartLoc = Tok.getLocation();
-
// Parse the declaration-specifiers (i.e., the type).
// FIXME: The type should probably be restricted in some way... Not all
// declarators (parts of declarators?) are accepted for parameters.
diff --git a/lib/Parse/ParseTentative.cpp b/lib/Parse/ParseTentative.cpp
index c6e6784f6c..bec201ce23 100644
--- a/lib/Parse/ParseTentative.cpp
+++ b/lib/Parse/ParseTentative.cpp
@@ -111,10 +111,7 @@ bool Parser::isCXXSimpleDeclaration() {
// We need tentative parsing...
TentativeParsingAction PA(*this);
-
TPR = TryParseSimpleDeclaration();
- SourceLocation TentativeParseLoc = Tok.getLocation();
-
PA.Revert();
// In case of an error, let the declaration parsing code handle it.
diff --git a/lib/Rewrite/RewriteObjC.cpp b/lib/Rewrite/RewriteObjC.cpp
index 7d060389e7..985a6a29f5 100644
--- a/lib/Rewrite/RewriteObjC.cpp
+++ b/lib/Rewrite/RewriteObjC.cpp
@@ -1952,7 +1952,6 @@ Stmt *RewriteObjC::RewriteObjCTryStmt(ObjCAtTryStmt *S) {
buf += "}";
ReplaceText(lastCurlyLoc, 1, buf);
}
- bool sawIdTypedCatch = false;
Stmt *lastCatchBody = 0;
for (unsigned I = 0, N = S->getNumCatchStmts(); I != N; ++I) {
ObjCAtCatchStmt *Catch = S->getCatchStmt(I);
@@ -1985,7 +1984,6 @@ Stmt *RewriteObjC::RewriteObjCTryStmt(ObjCAtTryStmt *S) {
if (t == Context->getObjCIdType()) {
buf += "1) { ";
ReplaceText(startLoc, lParenLoc-startBuf+1, buf);
- sawIdTypedCatch = true;
} else if (const ObjCObjectPointerType *Ptr =
t->getAs<ObjCObjectPointerType>()) {
// Should be a pointer to a class.
diff --git a/lib/Sema/SemaCXXCast.cpp b/lib/Sema/SemaCXXCast.cpp
index ba1c3b0f40..200f975d74 100644
--- a/lib/Sema/SemaCXXCast.cpp
+++ b/lib/Sema/SemaCXXCast.cpp
@@ -601,8 +601,6 @@ static TryCastResult TryStaticCast(Sema &Self, Expr *&SrcExpr,
// In the CStyle case, the earlier attempt to const_cast should have taken
// care of reverse qualification conversions.
- QualType OrigSrcType = SrcExpr->getType();
-
QualType SrcType = Self.Context.getCanonicalType(SrcExpr->getType());
// C++0x 5.2.9p9: A value of a scoped enumeration type can be explicitly
diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp
index e7bd7d5e87..c736d47d43 100644
--- a/lib/Sema/SemaDeclCXX.cpp
+++ b/lib/Sema/SemaDeclCXX.cpp
@@ -4995,10 +4995,7 @@ void Sema::DefineImplicitCopyAssignment(SourceLocation CurrentLocation,
// Form the assignment:
// static_cast<Base*>(this)->Base::operator=(static_cast<Base&>(other));
QualType BaseType = Base->getType().getUnqualifiedType();
- CXXRecordDecl *BaseClassDecl = 0;
- if (const RecordType *BaseRecordT = BaseType->getAs<RecordType>())
- BaseClassDecl = cast<CXXRecordDecl>(BaseRecordT->getDecl());
- else {
+ if (!BaseType->isRecordType()) {
Invalid = true;
continue;
}
@@ -6220,8 +6217,6 @@ Decl *Sema::ActOnExceptionDeclarator(Scope *S, Declarator &D) {
Invalid = true;
}
- QualType ExDeclType = TInfo->getType();
-
IdentifierInfo *II = D.getIdentifier();
if (NamedDecl *PrevDecl = LookupSingleName(S, II, D.getIdentifierLoc(),
LookupOrdinaryName,
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index 902afac0a7..26fdb2e059 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -8531,7 +8531,7 @@ ExprResult Sema::ActOnVAArg(SourceLocation BuiltinLoc,
Expr *expr, ParsedType type,
SourceLocation RPLoc) {
TypeSourceInfo *TInfo;
- QualType T = GetTypeFromParser(type, &TInfo);
+ GetTypeFromParser(type, &TInfo);
return BuildVAArgExpr(BuiltinLoc, expr, TInfo, RPLoc);
}
diff --git a/lib/Sema/SemaExprCXX.cpp b/lib/Sema/SemaExprCXX.cpp
index d08d26ffb6..61fe55b4a7 100644
--- a/lib/Sema/SemaExprCXX.cpp
+++ b/lib/Sema/SemaExprCXX.cpp
@@ -718,7 +718,6 @@ Sema::ActOnCXXNew(SourceLocation StartLoc, bool UseGlobal,
if (!TInfo)
TInfo = Context.getTrivialTypeSourceInfo(AllocType);
- SourceRange R = TInfo->getTypeLoc().getSourceRange();
return BuildCXXNew(StartLoc, UseGlobal,
PlacementLParen,
move(PlacementArgs),
diff --git a/lib/Sema/SemaTemplate.cpp b/lib/Sema/SemaTemplate.cpp
index 3c9d386f81..d4953c32f6 100644
--- a/lib/Sema/SemaTemplate.cpp
+++ b/lib/Sema/SemaTemplate.cpp
@@ -6128,4 +6128,3 @@ Sema::getTemplateArgumentBindingsText(const TemplateParameterList *Params,
Out << ']';
return Out.str();
}
-
diff --git a/lib/Sema/SemaTemplateDeduction.cpp b/lib/Sema/SemaTemplateDeduction.cpp
index a608bea34c..0d074e0333 100644
--- a/lib/Sema/SemaTemplateDeduction.cpp
+++ b/lib/Sema/SemaTemplateDeduction.cpp
@@ -2019,11 +2019,9 @@ Sema::SubstituteExplicitTemplateArguments(
// note that the template argument pack is partially substituted and record
// the explicit template arguments. They'll be used as part of deduction
// for this template parameter pack.
- bool HasPartiallySubstitutedPack = false;
for (unsigned I = 0, N = Builder.size(); I != N; ++I) {
const TemplateArgument &Arg = Builder[I];
if (Arg.getKind() == TemplateArgument::Pack) {
- HasPartiallySubstitutedPack = true;
CurrentInstantiationScope->SetPartiallySubstitutedPack(
TemplateParams->getParam(I),
Arg.pack_begin(),
@@ -2438,7 +2436,6 @@ static bool AdjustFunctionParmAndArgTypesForDeduction(Sema &S,
else {
// - If A is a cv-qualified type, the top level cv-qualifiers of A’s
// type are ignored for type deduction.
- QualType CanonArgType = S.Context.getCanonicalType(ArgType);
if (ArgType.getCVRQualifiers())
ArgType = ArgType.getUnqualifiedType();
}
diff --git a/lib/Sema/TreeTransform.h b/lib/Sema/TreeTransform.h
index be4d82c39a..2020260d4f 100644
--- a/lib/Sema/TreeTransform.h
+++ b/lib/Sema/TreeTransform.h
@@ -7126,7 +7126,6 @@ TreeTransform<Derived>::TransformBlockExpr(BlockExpr *E) {
ParmVarDecl *OldParm = (*P);
ParmVarDecl *NewParm = getDerived().TransformFunctionTypeParam(OldParm,
llvm::Optional<unsigned>());
- QualType NewType = NewParm->getType();
Params.push_back(NewParm);
ParamTypes.push_back(NewParm->getType());
}
diff --git a/lib/Serialization/ASTWriterDecl.cpp b/lib/Serialization/ASTWriterDecl.cpp
index 7223362165..c329711ecf 100644
--- a/lib/Serialization/ASTWriterDecl.cpp
+++ b/lib/Serialization/ASTWriterDecl.cpp
@@ -661,7 +661,6 @@ void ASTDeclWriter::VisitNamespaceDecl(NamespaceDecl *D) {
if (Map) {
for (StoredDeclsMap::iterator D = Map->begin(), DEnd = Map->end();
D != DEnd; ++D) {
- DeclarationName Name = D->first;
DeclContext::lookup_result Result = D->second.getLookupResult();
while (Result.first != Result.second) {
Writer.GetDeclRef(*Result.first);
diff --git a/lib/StaticAnalyzer/CXXExprEngine.cpp b/lib/StaticAnalyzer/CXXExprEngine.cpp
index 47b3a0bd06..149d4bd9ab 100644
--- a/lib/StaticAnalyzer/CXXExprEngine.cpp
+++ b/lib/StaticAnalyzer/CXXExprEngine.cpp
@@ -50,14 +50,8 @@ void ExprEngine::evalArguments(ConstExprIterator AI, ConstExprIterator AE,
// Evaluate the argument.
ExplodedNodeSet Tmp;
- bool VisitAsLvalue = FstArgAsLValue;
if (FstArgAsLValue) {
FstArgAsLValue = false;
- } else {
- const unsigned ParamIdx = Item.I - AI;
- VisitAsLvalue = FnType && ParamIdx < FnType->getNumArgs()
- ? FnType->getArgType(ParamIdx)->isReferenceType()
- : false;
}
Visit(*Item.I, Item.N, Tmp);
diff --git a/lib/StaticAnalyzer/Checkers/ExprEngine.cpp b/lib/StaticAnalyzer/Checkers/ExprEngine.cpp
index f45041b73e..a022562a12 100644
--- a/lib/StaticAnalyzer/Checkers/ExprEngine.cpp
+++ b/lib/StaticAnalyzer/Checkers/ExprEngine.cpp
@@ -3168,8 +3168,6 @@ void ExprEngine::VisitBinaryOperator(const BinaryOperator* B,
if (Op == BO_Assign) {
// EXPERIMENTAL: "Conjured" symbols.
// FIXME: Handle structs.
- QualType T = RHS->getType();
-
if (RightV.isUnknown() ||!getConstraintManager().canReasonAbout(RightV))
{
unsigned Count = Builder->getCurrentBlockCount();
@@ -3238,7 +3236,6 @@ void ExprEngine::VisitBinaryOperator(const BinaryOperator* B,
CLHSTy = getContext().getCanonicalType(CLHSTy);
QualType LTy = getContext().getCanonicalType(LHS->getType());
- QualType RTy = getContext().getCanonicalType(RHS->getType());
// Promote LHS.
V = svalBuilder.evalCast(V, CLHSTy, LTy);
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-07-25 09:26:19 +0000