Fix copy constructor deletion detection with array types.
This fixes PR9910
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131309 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp
index 77d20ae..3f011a5 100644
--- a/lib/Sema/SemaDeclCXX.cpp
+++ b/lib/Sema/SemaDeclCXX.cpp
@@ -3521,8 +3521,15 @@
}
}
- InitializedEntity MemberEntity =
- InitializedEntity::InitializeMember(*FI, 0);
+ llvm::SmallVector<InitializedEntity, 4> Entities;
+ QualType CurType = FI->getType();
+ Entities.push_back(InitializedEntity::InitializeMember(*FI, 0));
+ while (CurType->isArrayType()) {
+ Entities.push_back(InitializedEntity::InitializeElement(Context, 0,
+ Entities.back()));
+ CurType = Context.getAsArrayType(CurType)->getElementType();
+ }
+
InitializationKind Kind =
InitializationKind::CreateDirect(SourceLocation(), SourceLocation(),
SourceLocation());
@@ -3536,7 +3543,7 @@
Expr *Arg = new (Context) OpaqueValueExpr(SourceLocation(), ArgType,
VK_LValue);
- InitializationSequence InitSeq(*this, MemberEntity, Kind, &Arg, 1);
+ InitializationSequence InitSeq(*this, Entities.back(), Kind, &Arg, 1);
if (InitSeq.getKind() == InitializationSequence::FailedSequence)
return true;