[PATCH 1/2] C++ template type diff printing

[Jason Merrill via gcc-patches]

On Mon, May 8, 2017 at 7:36 AM, Nathan Sidwell <nathan@acm.org> wrote:

I agree with most of Nathan's comments, but

> 'tree' sounds implementor-speaky,  Perhaps
> '-fdiagnostic-expand-template-args' or something?

I like "tree" here; I read it as referring to the formatting of the
abstract tree data structure, not the GCC internal type.

Jason