[Bug fortran/42051] [OOP] ICE on array-valued function with CLASS formal argument

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

------- Comment #25 from mikael at gcc dot gnu dot org  2010-08-05 21:08 -------
Subject: Bug 42051

Author: mikael
Date: Thu Aug  5 21:08:36 2010
New Revision: 162921

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162921
Log:
2010-08-05  Mikael Morin  <mikael@gcc.gnu.org>
            Janus Weil  <janus@gcc.gnu.org>

        PR fortran/42051
        PR fortran/44064
        PR fortran/45151
        * intrinsic.c (gfc_get_intrinsic_sub_symbol): Commit changed symbol. 
        * symbol.c (gen_cptr_param, gen_fptr_param, gen_shape_param,
        gfc_copy_formal_args, gfc_copy_formal_args_intr,
        gfc_copy_formal_args_ppc, generate_isocbinding_symbol): Ditto.
        (gfc_find_derived_vtab): Commit newly created symbols.
        * parse.c (parse_derived_contains, parse_spec, parse_progunit): 
        Call reject_statement in case of error. 
        (match_deferred_characteritics): Call gfc_undo_symbols in case match
        fails.


Modified:
    branches/gcc-4_5-branch/gcc/fortran/ChangeLog
    branches/gcc-4_5-branch/gcc/fortran/intrinsic.c
    branches/gcc-4_5-branch/gcc/fortran/parse.c
    branches/gcc-4_5-branch/gcc/fortran/symbol.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42051