[Bug fortran/91588] ICE in check_inquiry, at fortran/expr.c:2673

[pault at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91588

--- Comment #4 from Paul Thomas <pault at gcc dot gnu.org> ---
Author: pault
Date: Tue Sep 17 08:30:50 2019
New Revision: 275800

URL: https://gcc.gnu.org/viewcvs?rev=275800&root=gcc&view=rev
Log:
2019-09-17  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/91588
        * expr.c (check_inquiry): Remove extended component refs by
        using symbol pointers. If a function argument is an associate
        variable with a constant target, copy the target expression in
        place of the argument expression. Check that the charlen is not
        NULL before using the string length.
        (gfc_check_assign): Remove extraneous space.

2019-09-17  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/91588
        * gfortran.dg/associate_49.f90 : New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/associate_49.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/expr.c
    trunk/gcc/testsuite/ChangeLog