[Bug fortran/43266] ICE on invalid: in ensure_not_abstract_walker, at fortran/resolve.c:10290

["pault at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #5 from pault at gcc dot gnu dot org  2010-04-20 19:07 -------
Subject: Bug 43266

Author: pault
Date: Tue Apr 20 19:07:14 2010
New Revision: 158570

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158570
Log:
2010-04-20  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/43227
        * resolve.c (resolve_fl_derived): If a component character
        length has not been resolved, do so now.
        (resolve_symbol): The same as above for a symbol character
        length.
        * trans-decl.c (gfc_create_module_variable): A 'length' decl is
        not needed for a character valued, procedure pointer.

        PR fortran/43266
        * resolve.c (ensure_not_abstract_walker): If 'overriding' is
        not found, return FAILURE rather than ICEing.

2010-04-20  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/43227
        * gfortran.dg/proc_decl_23.f90: New test.

        PR fortran/43266
        * gfortran.dg/abstract_type_6.f03: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/abstract_type_6.f03
    trunk/gcc/testsuite/gfortran.dg/proc_decl_23.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/resolve.c
    trunk/gcc/fortran/trans-decl.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43266