r220588 - Itanium ABI: Template template parameters are usable as substitutions

[Hans Wennborg]

On Fri, Oct 24, 2014 at 1:22 PM, David Majnemer
<david.majnemer at gmail.com> wrote:
> Author: majnemer
> Date: Fri Oct 24 15:22:57 2014
> New Revision: 220588
>
> URL: http://llvm.org/viewvc/llvm-project?rev=220588&view=rev
> Log:
> Itanium ABI: Template template parameters are usable as substitutions
>
> Template template parameters weren't added to the list of substitutions.
> This would make the substitution map contain inaccurate mappings,
> leading to Clang violating the Itanium ABI and breaking compatibility
> with GCC.
>
> This fixes PR21351.

Joerg pointed out that this might be a good candidate for merging to 3.5.1.