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PR22405: don't lose implicit-deleted-ness across AST write / read. 

llvm-svn: 228464
This commit is contained in:
Richard Smith 2015-02-06 23:20:21 +00:00
parent df956a2e78
commit 72625c2cad
2 changed files with 32 additions and 14 deletions
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28
clang/lib/Serialization/ASTWriterDecl.cpp
View File

@ -370,21 +370,21 @@ void ASTDeclWriter::VisitFunctionDecl(FunctionDecl *D) {
// FunctionDecl's body is handled last at ASTWriterDecl::Visit,
// after everything else is written.
Record.push_back(D->getStorageClass()); // FIXME: stable encoding
Record.push_back((int)D->SClass); // FIXME: stable encoding
Record.push_back(D->IsInline);
Record.push_back(D->isInlineSpecified());
Record.push_back(D->isVirtualAsWritten());
Record.push_back(D->isPure());
Record.push_back(D->hasInheritedPrototype());
Record.push_back(D->hasWrittenPrototype());
Record.push_back(D->isDeletedAsWritten());
Record.push_back(D->isTrivial());
Record.push_back(D->isDefaulted());
Record.push_back(D->isExplicitlyDefaulted());
Record.push_back(D->hasImplicitReturnZero());
Record.push_back(D->isConstexpr());
Record.push_back(D->IsInlineSpecified);
Record.push_back(D->IsVirtualAsWritten);
Record.push_back(D->IsPure);
Record.push_back(D->HasInheritedPrototype);
Record.push_back(D->HasWrittenPrototype);
Record.push_back(D->IsDeleted);
Record.push_back(D->IsTrivial);
Record.push_back(D->IsDefaulted);
Record.push_back(D->IsExplicitlyDefaulted);
Record.push_back(D->HasImplicitReturnZero);
Record.push_back(D->IsConstexpr);
Record.push_back(D->HasSkippedBody);
Record.push_back(D->isLateTemplateParsed());
Record.push_back(D->IsLateTemplateParsed);
Record.push_back(D->getLinkageInternal());
Writer.AddSourceLocation(D->getLocEnd(), Record);
@ -1819,7 +1819,7 @@ void ASTWriter::WriteDeclAbbrevs() {
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // Pure
Abv->Add(BitCodeAbbrevOp(0)); // HasInheritedProto
Abv->Add(BitCodeAbbrevOp(1)); // HasWrittenProto
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // DeletedAsWritten
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // Deleted
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // Trivial
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // Defaulted
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // ExplicitlyDefaulted

18
clang/test/PCH/implicitly-deleted.cpp Normal file
View File

@ -0,0 +1,18 @@
// RUN: %clang_cc1 -std=c++11 -x c++-header %s -emit-pch -o %t.pch
// RUN: %clang_cc1 -std=c++11 -x c++ /dev/null -include-pch %t.pch
class move_only { move_only(const move_only&) = delete; move_only(move_only&&); };
struct sb {
move_only il;
sb();
sb(sb &&);
};
template<typename T> T make();
template<typename T> void doit(decltype(T(make<const T&>()))*) { T(make<const T&>()); }
template<typename T> void doit(...) { T(make<T&&>()); }
template<typename T> void later() { doit<T>(0); }
void fn1() {
sb x;
later<sb>();
}