[cfe-commits] r90327 - in /cfe/trunk: include/clang/AST/DeclCXX.h lib/AST/DeclCXX.cpp lib/AST/RecordLayoutBuilder.cpp lib/Sema/Sema.h lib/Sema/SemaDecl.cpp lib/Sema/SemaDeclCXX.cpp lib/Sema/SemaExprCXX.cpp test/SemaCXX/implicit-virtual-member-functions.cpp
Fariborz Jahanian
fjahanian at apple.com
Wed Dec 2 09:39:52 PST 2009
On Dec 2, 2009, at 9:15 AM, Anders Carlsson wrote:
> Author: andersca
> Date: Wed Dec 2 11:15:43 2009
> New Revision: 90327
>
> URL: http://llvm.org/viewvc/llvm-project?rev=90327&view=rev
> Log:
> In Sema, whenever we think that a function is going to cause a
> vtable to be generated, we mark any virtual implicit member
> functions as referenced.
>
> Added:
>
> +void Sema::MaybeMarkVirtualImplicitMembersReferenced(SourceLocation
> Loc,
> + CXXMethodDecl
> *MD) {
> + // Ignore dependent types.
> + if (MD->isDependentContext())
> + return;
> +
> + CXXRecordDecl *RD = MD->getParent();
> + const ASTRecordLayout &Layout = Context.getASTRecordLayout(RD);
This, I believe, is the first use of getASTRecordLayout in Sema. Is
there any other way to get the
key function without resorting to this overhead?
- Fariborz
>
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