[Bug fortran/34438] gfortran not compliant w.r.t default initialization of derived type component and implicit SAVE attribute

[pault at gcc dot gnu dot org]

------- Comment #9 from pault at gcc dot gnu dot org  2007-12-21 21:20 -------
Subject: Bug 34438

Author: pault
Date: Fri Dec 21 21:20:38 2007
New Revision: 131124

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131124
Log:
2007-12-21  Paul Thomas  <[EMAIL PROTECTED]>

        PR fortran/34438
        * trans-decl.c (gfc_finish_var_decl): Do not mark derived types
        with default initializers as TREE_STATIC unless they are in the
        main program scope.
        (gfc_get_symbol_decl): Pass derived types with a default
        initializer to gfc_defer_symbol_init.
        (init_default_dt): Apply default initializer to a derived type.
        (init_intent_out_dt): Call init_default_dt.
        (gfc_trans_deferred_vars): Ditto.

        * module.c (read_module): Check sym->module is there before
        using it in a string comparison.

2007-12-21  Paul Thomas  <[EMAIL PROTECTED]>

        PR fortran/34438
        * gfortran.dg/default_initialization_3.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/default_initialization_3.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/module.c
    trunk/gcc/fortran/trans-decl.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34438