[Bug c++/13981] Give message about incomplete class that might be implicitly upcasted.

[paolo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13981

--- Comment #7 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> ---
Author: paolo
Date: Thu May  8 14:30:56 2014
New Revision: 210217

URL: http://gcc.gnu.org/viewcvs?rev=210217&root=gcc&view=rev
Log:
/cp
2014-05-08  Paolo Carlini  <paolo.carl...@oracle.com>

    PR c++/13981
    * typeck.c (convert_for_assignment): Provide an inform for pointers
    to incomplete class types.

/testsuite
2014-05-08  Paolo Carlini  <paolo.carl...@oracle.com>

    PR c++/13981
    * g++.dg/diagnostic/pr13981.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/diagnostic/pr13981.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/typeck.c
    trunk/gcc/testsuite/ChangeLog