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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [fortran/] [dependency.h] - Rev 414
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/* Header for dependency analysis Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. Contributed by Paul Brook This file is part of GCC. GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. GCC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GCC; see the file COPYING3. If not see <http://www.gnu.org/licenses/>. */ /****************************** Enums *********************************/ typedef enum { NOT_ELEMENTAL, /* Not elemental case: normal dependency check. */ ELEM_CHECK_VARIABLE, /* Test whether variables overlap. */ ELEM_DONT_CHECK_VARIABLE /* Test whether variables overlap only if used in an expression. */ } gfc_dep_check; /*********************** Functions prototypes **************************/ bool gfc_ref_needs_temporary_p (gfc_ref *); bool gfc_full_array_ref_p (gfc_ref *, bool *); gfc_expr *gfc_get_noncopying_intrinsic_argument (gfc_expr *); int gfc_check_fncall_dependency (gfc_expr *, sym_intent, gfc_symbol *, gfc_actual_arglist *, gfc_dep_check); int gfc_check_dependency (gfc_expr *, gfc_expr *, bool); int gfc_is_same_range (gfc_array_ref *, gfc_array_ref *, int, int); int gfc_expr_is_one (gfc_expr *, int); int gfc_dep_resolver(gfc_ref *, gfc_ref *); int gfc_are_equivalenced_arrays (gfc_expr *, gfc_expr *);
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