https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83118
--- Comment #41 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-10 branch has been updated by Paul Thomas <pa...@gcc.gnu.org>: https://gcc.gnu.org/g:fc46d988ab1c496acc7e082286e21998a992df42 commit r10-9230-gfc46d988ab1c496acc7e082286e21998a992df42 Author: Paul Thomas <pa...@gcc.gnu.org> Date: Sat Dec 26 15:08:11 2020 +0000 Fix failures with -m32 and some memory leaks. 2020-12-23 Paul Thomas <pa...@gcc.gnu.org> gcc/fortran PR fortran/83118 * trans-array.c (gfc_alloc_allocatable_for_assignment): Make sure that class expressions are captured for dummy arguments by use of gfc_get_class_from_gfc_expr otherwise the wrong vptr is used. * trans-expr.c (gfc_get_class_from_gfc_expr): New function. (gfc_get_class_from_expr): If a constant expression is encountered, return NULL_TREE; (gfc_trans_assignment_1): Deallocate rhs allocatable components after passing derived type function results to class lhs. * trans.h : Add prototype for gfc_get_class_from_gfc_expr.
