[Bug c++/86993] [6/7/8/9 Regression] assignment of read-only variable error reported at wrong location

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86993

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-08-17
                 CC|                            |dmalcolm at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Started with r231293

    C++ FE: expression ranges

    gcc/ChangeLog:
            * convert.c (convert_to_real_1): When converting from a
            REAL_TYPE, preserve the location of EXPR in the result.
            * tree.c (get_pure_location): Make non-static.
            (set_source_range): Return the resulting location_t.
            (make_location): New function.
            * tree.h (get_pure_location): New decl.
            (get_finish): New inline function.
            (set_source_range): Convert return type from void to location_t.
            (make_location): New decl.

...