[Bug fortran/86484] [OOP] Undefined symbol when using polymorphic intrinsic assignment

[janus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86484

--- Comment #6 from janus at gcc dot gnu.org ---
Author: janus
Date: Sun Sep 16 19:57:52 2018
New Revision: 264350

URL: https://gcc.gnu.org/viewcvs?rev=264350&root=gcc&view=rev
Log:
fix PR 86484 and PR 84543

2018-09-16  Janus Weil  <janus@gcc.gnu.org>

        PR fortran/86484
        PR fortran/84543
        * match.c (gfc_match_assignment): For a polymorphic assignment,
        make sure that the vtab for the rhs type is generated.

2018-09-16  Janus Weil  <janus@gcc.gnu.org>

        PR fortran/86484
        PR fortran/84543
        * gfortran.dg/class_assign_2.f90: New test case.
        * gfortran.dg/class_assign_3.f90: New test case.

Added:
    trunk/gcc/testsuite/gfortran.dg/class_assign_2.f90
    trunk/gcc/testsuite/gfortran.dg/class_assign_3.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/match.c
    trunk/gcc/testsuite/ChangeLog