[cfe-commits] r91027 - in /cfe/trunk: lib/CodeGen/CGDeclCXX.cpp test/CodeGenCXX/static-init.cpp

[Eli Friedman]

On Wed, Dec 9, 2009 at 5:05 PM, Anders Carlsson <andersca at mac.com> wrote:
> --- cfe/trunk/lib/CodeGen/CGDeclCXX.cpp (original)
> +++ cfe/trunk/lib/CodeGen/CGDeclCXX.cpp Wed Dec  9 19:05:11 2009
> @@ -193,7 +193,10 @@
>   EmitBlock(InitBlock);
>
>   if (D.getType()->isReferenceType()) {
> -    ErrorUnsupported(D.getInit(), "static variable that binds to a reference");
> +    // We don't want to pass true for IsInitializer here, because a static
> +    // reference to a temporary does not extend its lifetime.
> +    EmitReferenceBindingToExpr(D.getInit(), D.getType(),
> +                               /*IsInitializer=*/false);
>   } else
>     EmitDeclInit(*this, D, GV);

I think you're missing a rather important step here.

-Eli