https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83118
--- Comment #9 from Paul Thomas <pault at gcc dot gnu.org> --- Author: pault Date: Mon Jun 25 07:49:27 2018 New Revision: 262004 URL: https://gcc.gnu.org/viewcvs?rev=262004&root=gcc&view=rev Log: 2018-06-25 Paul Thomas <pa...@gcc.gnu.org> PR fortran/83118 Back port from trunk * resolve.c (resolve_ordinary_assign): Force the creation of a vtable for assignment of non-polymorphic expressions to an unlimited polymorphic object. * trans-array.c (gfc_alloc_allocatable_for_assignment): Use the size of the rhs type for such assignments. Set the dtype, _len and vptrs appropriately. * trans-expr.c (gfc_trans_assignment): Force the use of the _copy function for these assignments. 2018-06-25 Paul Thomas <pa...@gcc.gnu.org> PR fortran/83118 Back port from trunk * gfortran.dg/unlimited_polymorphic_30.f03: New test. Added: branches/gcc-8-branch/gcc/testsuite/gfortran.dg/unlimited_polymorphic_30.f03 Modified: branches/gcc-8-branch/gcc/fortran/ChangeLog branches/gcc-8-branch/gcc/fortran/resolve.c branches/gcc-8-branch/gcc/fortran/trans-array.c branches/gcc-8-branch/gcc/fortran/trans-expr.c branches/gcc-8-branch/gcc/testsuite/ChangeLog
