[Bug preprocessor/67276] duplicated missing terminating character diagnostic

[manu at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67276

Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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          Component|c                           |preprocessor

--- Comment #1 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
This affects also C++ and it seems more like a preprocessor issue.