r181644 - Debug Info: Silently accept template argument packs

[Eric Christopher]

On Fri, May 10, 2013 at 3:53 PM, David Blaikie <dblaikie at gmail.com> wrote:
> Author: dblaikie
> Date: Fri May 10 17:53:25 2013
> New Revision: 181644
>
> URL: http://llvm.org/viewvc/llvm-project?rev=181644&view=rev
> Log:
> Debug Info: Silently accept template argument packs
>
> We could support the GCC extension DW_TAG_GNU_template_parameter_pack if
> we're feeling adventurous, at some point - but I don't think GDB's doing
> anything useful with it yet anyway.
>
> Modified:
>     cfe/trunk/lib/CodeGen/CGDebugInfo.cpp
>     cfe/trunk/test/CodeGenCXX/debug-info-template.cpp
>
> Modified: cfe/trunk/lib/CodeGen/CGDebugInfo.cpp
> URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGDebugInfo.cpp?rev=181644&r1=181643&r2=181644&view=diff
> ==============================================================================
> --- cfe/trunk/lib/CodeGen/CGDebugInfo.cpp (original)
> +++ cfe/trunk/lib/CodeGen/CGDebugInfo.cpp Fri May 10 17:53:25 2013
> @@ -1264,10 +1264,12 @@ CollectTemplateParams(const TemplatePara
>        // We could support this with the GCC extension
>        // DW_TAG_GNU_template_template_param
>        break;
> +    case TemplateArgument::Pack:
> +      // And this with DW_TAG_GNU_template_parameter_pack
> +      break;
>      // these next 4 should never occur
>

<Monty Python> 3 sir </Monty Python>

-eric