diff options
Diffstat (limited to 'clang/lib/AST/ExprCXX.cpp')
| -rw-r--r-- | clang/lib/AST/ExprCXX.cpp | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/clang/lib/AST/ExprCXX.cpp b/clang/lib/AST/ExprCXX.cpp index 8dc9d4296e14..c98cfd74dab0 100644 --- a/clang/lib/AST/ExprCXX.cpp +++ b/clang/lib/AST/ExprCXX.cpp @@ -187,7 +187,7 @@ CXXNewExpr::CXXNewExpr(bool IsGlobalNew, FunctionDecl *OperatorNew, Expr *Initializer, QualType Ty, TypeSourceInfo *AllocatedTypeInfo, SourceRange Range, SourceRange DirectInitRange) - : Expr(CXXNewExprClass, Ty, VK_RValue, OK_Ordinary), + : Expr(CXXNewExprClass, Ty, VK_PRValue, OK_Ordinary), OperatorNew(OperatorNew), OperatorDelete(OperatorDelete), AllocatedTypeInfo(AllocatedTypeInfo), Range(Range), DirectInitRange(DirectInitRange) { @@ -275,7 +275,8 @@ CXXNewExpr *CXXNewExpr::CreateEmpty(const ASTContext &Ctx, bool IsArray, } bool CXXNewExpr::shouldNullCheckAllocation() const { - return getOperatorNew() + return !getOperatorNew()->hasAttr<ReturnsNonNullAttr>() && + getOperatorNew() ->getType() ->castAs<FunctionProtoType>() ->isNothrow() && @@ -321,7 +322,7 @@ CXXPseudoDestructorExpr::CXXPseudoDestructorExpr( SourceLocation OperatorLoc, NestedNameSpecifierLoc QualifierLoc, TypeSourceInfo *ScopeType, SourceLocation ColonColonLoc, SourceLocation TildeLoc, PseudoDestructorTypeStorage DestroyedType) - : Expr(CXXPseudoDestructorExprClass, Context.BoundMemberTy, VK_RValue, + : Expr(CXXPseudoDestructorExprClass, Context.BoundMemberTy, VK_PRValue, OK_Ordinary), Base(static_cast<Stmt *>(Base)), IsArrow(isArrow), OperatorLoc(OperatorLoc), QualifierLoc(QualifierLoc), @@ -670,6 +671,7 @@ CXXMethodDecl *CXXMemberCallExpr::getMethodDecl() const { return cast<CXXMethodDecl>(MemExpr->getMemberDecl()); // FIXME: Will eventually need to cope with member pointers. + // NOTE: Update makeTailCallIfSwiftAsync on fixing this. return nullptr; } @@ -951,9 +953,9 @@ CXXDefaultInitExpr::CXXDefaultInitExpr(const ASTContext &Ctx, SourceLocation Loc, FieldDecl *Field, QualType Ty, DeclContext *UsedContext) : Expr(CXXDefaultInitExprClass, Ty.getNonLValueExprType(Ctx), - Ty->isLValueReferenceType() - ? VK_LValue - : Ty->isRValueReferenceType() ? VK_XValue : VK_RValue, + Ty->isLValueReferenceType() ? VK_LValue + : Ty->isRValueReferenceType() ? VK_XValue + : VK_PRValue, /*FIXME*/ OK_Ordinary), Field(Field), UsedContext(UsedContext) { CXXDefaultInitExprBits.Loc = Loc; @@ -1057,7 +1059,7 @@ CXXConstructExpr::CXXConstructExpr( bool ListInitialization, bool StdInitListInitialization, bool ZeroInitialization, ConstructionKind ConstructKind, SourceRange ParenOrBraceRange) - : Expr(SC, Ty, VK_RValue, OK_Ordinary), Constructor(Ctor), + : Expr(SC, Ty, VK_PRValue, OK_Ordinary), Constructor(Ctor), ParenOrBraceRange(ParenOrBraceRange), NumArgs(Args.size()) { CXXConstructExprBits.Elidable = Elidable; CXXConstructExprBits.HadMultipleCandidates = HadMultipleCandidates; @@ -1125,7 +1127,7 @@ LambdaExpr::LambdaExpr(QualType T, SourceRange IntroducerRange, bool ExplicitResultType, ArrayRef<Expr *> CaptureInits, SourceLocation ClosingBrace, bool ContainsUnexpandedParameterPack) - : Expr(LambdaExprClass, T, VK_RValue, OK_Ordinary), + : Expr(LambdaExprClass, T, VK_PRValue, OK_Ordinary), IntroducerRange(IntroducerRange), CaptureDefaultLoc(CaptureDefaultLoc), ClosingBrace(ClosingBrace) { LambdaExprBits.NumCaptures = CaptureInits.size(); @@ -1326,10 +1328,9 @@ CXXUnresolvedConstructExpr::CXXUnresolvedConstructExpr(QualType T, ArrayRef<Expr *> Args, SourceLocation RParenLoc) : Expr(CXXUnresolvedConstructExprClass, T, - (TSI->getType()->isLValueReferenceType() - ? VK_LValue - : TSI->getType()->isRValueReferenceType() ? VK_XValue - : VK_RValue), + (TSI->getType()->isLValueReferenceType() ? VK_LValue + : TSI->getType()->isRValueReferenceType() ? VK_XValue + : VK_PRValue), OK_Ordinary), TSI(TSI), LParenLoc(LParenLoc), RParenLoc(RParenLoc) { CXXUnresolvedConstructExprBits.NumArgs = Args.size(); @@ -1668,7 +1669,7 @@ bool MaterializeTemporaryExpr::isUsableInConstantExpressions( TypeTraitExpr::TypeTraitExpr(QualType T, SourceLocation Loc, TypeTrait Kind, ArrayRef<TypeSourceInfo *> Args, SourceLocation RParenLoc, bool Value) - : Expr(TypeTraitExprClass, T, VK_RValue, OK_Ordinary), Loc(Loc), + : Expr(TypeTraitExprClass, T, VK_PRValue, OK_Ordinary), Loc(Loc), RParenLoc(RParenLoc) { assert(Kind <= TT_Last && "invalid enum value!"); TypeTraitExprBits.Kind = Kind; |