[Bug fortran/77325] ICE in gimplify_var_or_parm_decl, at gimplify.c:1933

[pault at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77325

--- Comment #7 from Paul Thomas <pault at gcc dot gnu.org> ---
Author: pault
Date: Sun Dec 23 09:33:43 2018
New Revision: 267368

URL: https://gcc.gnu.org/viewcvs?rev=267368&root=gcc&view=rev
Log:
2018-12-23  Paul Thomas  <pault@gcc.gnu.org>

        Backport from trunk
        PR fortran/77325
        * trans-array.c (gfc_alloc_allocatable_for_assignment): If the
        rhs has a charlen expression, convert that and use it.
        * trans-expr.c (gfc_trans_assignment_1): The rse.pre for the
        assignment of deferred character array vars to a realocatable
        lhs should not be added to the exterior block since vector
        indices, for example, generate temporaries indexed within the
        loop.

2018-12-23  Paul Thomas  <pault@gcc.gnu.org>

        Backport from trunk
        PR fortran/77325
        * gfortran.dg/deferred_character_22.f90 : New test.


Added:
    branches/gcc-8-branch/gcc/testsuite/gfortran.dg/deferred_character_22.f90
Modified:
    branches/gcc-8-branch/gcc/fortran/ChangeLog
    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