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Fix copy constructor deletion detection with array types. 

This fixes PR9910

llvm-svn: 131309
This commit is contained in:
Alexis Hunt 2011-05-13 21:10:11 +00:00
parent d5d410faa8
commit b5b14c8b8f
1 changed files with 10 additions and 3 deletions
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13
clang/lib/Sema/SemaDeclCXX.cpp
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@ -3521,8 +3521,15 @@ bool Sema::ShouldDeleteCopyConstructor(CXXConstructorDecl *CD) {
}
}
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 @@ bool Sema::ShouldDeleteCopyConstructor(CXXConstructorDecl *CD) {
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;