[cfe-commits] [patch] Make the "unexpected ':'" warning faster to parse

[Nico Weber]

Hi,

the attached patch changes

  test.cc:4:11: error: unexpected ':' in nested name specifier
    return A:a;
            ^
            ::
  1 error generated.

to

  test.cc:4:11: error: unexpected ':' in nested name specifier, did
you mean '::'?
    return A:a;
            ^
            ::
  1 error generated.


True, there's a fixit for the '::' already, but it always takes me a
second to see that. One coworker asked for the same change. Is this
change ok? (The diagnostic is only used in one place, and always shows
the '::' fixit.)

Nico
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