[Bug fortran/93685] [9/10/11 Regression] ICE in gfc_constructor_append_expr, at fortran/constructor.c:135

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93685

--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Harald Anlauf
<anlauf@gcc.gnu.org>:

https://gcc.gnu.org/g:fe37f4aac179e8a7489fa5492dd56dce95f094b2

commit r9-9141-gfe37f4aac179e8a7489fa5492dd56dce95f094b2
Author: Harald Anlauf <anlauf@gmx.de>
Date:   Fri Dec 25 15:40:39 2020 +0100

    PR fortran/93685 - ICE in gfc_constructor_append_expr, at
fortran/constructor.c:135

    Fix handling of F2018 enhancements to DATA statements that allows
    initialization of pointer components to derived types, and adjust error
    handling for the CHARACTER case.

    gcc/fortran/ChangeLog:

            * data.c (gfc_assign_data_value): Restrict use of
            create_character_initializer to constant initializers.
            * trans-expr.c (gfc_conv_initializer): Ensure that character
            initializer is constant, otherwise fall through to get the same
            error handling as for non-character cases.

    gcc/testsuite/ChangeLog:

            * gfortran.dg/pr93685_1.f90: New test.
            * gfortran.dg/pr93685_2.f90: New test.

    (cherry picked from commit 6e36772ba6a8173318c173508bd3254e4140b726)