init.c: Include intl.h.

init.c: Include intl.h.

2017-02-27  Volker Reichelt  <v.reichelt@netcologne.de>

       * init.c: Include intl.h.
       (build_new_1): Move message strings into pedwarn to make them
       -Wformat-security friendly. Mark string for translation.
       * pt.c (tsubst_copy_and_build): Mark string for translation.
       Make the pointer const.
       * semantics.c (finish_id_expression): Mark strings for
       * translation.

From-SVN: r245757