[Bug c/66527] incorrect line number in diagnostics for multiline initializers

[manu at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66527

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-06-14
                 CC|                            |manu at gcc dot gnu.org
          Component|preprocessor                |c
     Ever confirmed|0                           |1

--- Comment #1 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
This probably requires passing an explicit location to c_mark_addressable and
using error_at everywhere.