Re: [PATCH v2] c++: Fix cp_tree_equal for template value args using dependent sizeof/alignof/noexcept expressions

[Jason Merrill via Gcc-patches]

By the way, please avoid using non-ASCII characters in testcases unless 
that's specifically what you're testing:

+// { dg-error "name ‘A<sizeof (t2)>::foo’" }

Here, change the smart quotes to . to match whatever the output locale 
uses for quotes.  And the error comments in dependent-name16.C seem to 
be on the wrong lines.

Jason