Initial check-in of gcc 4.7.2.

Change-Id: I4a2f5a921c21741a0e18bda986d77e5f1bef0365

1 files changed, 123 insertions, 0 deletions

diff --git a/gcc-4.7/gcc/fortran/iso-fortran-env.def b/gcc-4.7/gcc/fortran/iso-fortran-env.def
new file mode 100644
index 000000000..240a02218
--- /dev/null
+++ b/gcc-4.7/gcc/fortran/iso-fortran-env.def
@@ -0,0 +1,123 @@
+/* Copyright (C) 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+
+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/>.  */
+
+/* This file contains the definition of the named integer constants provided
+   by the Fortran 2003 ISO_FORTRAN_ENV intrinsic module.  */
+
+#ifndef NAMED_INTCST
+# define NAMED_INTCST(a,b,c,d)
+#endif
+
+#ifndef NAMED_KINDARRAY
+# define NAMED_KINDARRAY(a,b,c,d)
+#endif
+
+#ifndef NAMED_FUNCTION
+# define NAMED_FUNCTION(a,b,c,d)
+#endif
+
+/* The arguments to NAMED_INTCST are:
+     -- an internal name
+     -- the symbol name in the module, as seen by Fortran code
+     -- the value it has
+     -- the standard that supports this type  */ 
+
+NAMED_INTCST (ISOFORTRANENV_FILE_ATOMIC_INT_KIND, "atomic_int_kind", \
+              gfc_atomic_int_kind, GFC_STD_F2008)
+NAMED_INTCST (ISOFORTRANENV_FILE_ATOMIC_LOGICAL_KIND, "atomic_logical_kind", \
+              gfc_atomic_logical_kind, GFC_STD_F2008)
+NAMED_INTCST (ISOFORTRANENV_CHARACTER_STORAGE_SIZE, "character_storage_size", \
+              gfc_character_storage_size, GFC_STD_F2003)
+NAMED_INTCST (ISOFORTRANENV_ERROR_UNIT, "error_unit", GFC_STDERR_UNIT_NUMBER, \
+              GFC_STD_F2003)
+NAMED_INTCST (ISOFORTRANENV_FILE_STORAGE_SIZE, "file_storage_size", 8, \
+              GFC_STD_F2003)
+NAMED_INTCST (ISOFORTRANENV_INPUT_UNIT, "input_unit", GFC_STDIN_UNIT_NUMBER, \
+              GFC_STD_F2003)
+NAMED_INTCST (ISOFORTRANENV_INT8, "int8", \
+              gfc_get_int_kind_from_width_isofortranenv (8), GFC_STD_F2008)
+NAMED_INTCST (ISOFORTRANENV_INT16, "int16", \
+              gfc_get_int_kind_from_width_isofortranenv (16), GFC_STD_F2008)
+NAMED_INTCST (ISOFORTRANENV_INT32, "int32", \
+              gfc_get_int_kind_from_width_isofortranenv (32), GFC_STD_F2008)
+NAMED_INTCST (ISOFORTRANENV_INT64, "int64", \
+              gfc_get_int_kind_from_width_isofortranenv (64), GFC_STD_F2008)
+NAMED_INTCST (ISOFORTRANENV_IOSTAT_END, "iostat_end", LIBERROR_END, \
+              GFC_STD_F2003)
+NAMED_INTCST (ISOFORTRANENV_IOSTAT_EOR, "iostat_eor", LIBERROR_EOR, \
+              GFC_STD_F2003)
+NAMED_INTCST (ISOFORTRANENV_IOSTAT_INQUIRE_INTERNAL_UNIT, \
+              "iostat_inquire_internal_unit", LIBERROR_INQUIRE_INTERNAL_UNIT, \
+              GFC_STD_F2008)
+NAMED_INTCST (ISOFORTRANENV_NUMERIC_STORAGE_SIZE, "numeric_storage_size", \
+              gfc_numeric_storage_size, GFC_STD_F2003)
+NAMED_INTCST (ISOFORTRANENV_OUTPUT_UNIT, "output_unit", GFC_STDOUT_UNIT_NUMBER, \
+              GFC_STD_F2003)
+NAMED_INTCST (ISOFORTRANENV_REAL32, "real32", \
+              gfc_get_real_kind_from_width_isofortranenv (32), GFC_STD_F2008)
+NAMED_INTCST (ISOFORTRANENV_REAL64, "real64", \
+              gfc_get_real_kind_from_width_isofortranenv (64), GFC_STD_F2008)
+NAMED_INTCST (ISOFORTRANENV_REAL128, "real128", \
+              gfc_get_real_kind_from_width_isofortranenv (128), GFC_STD_F2008)
+NAMED_INTCST (ISOFORTRANENV_FILE_STAT_LOCKED, "stat_locked", \
+              GFC_STAT_LOCKED, GFC_STD_F2008)
+NAMED_INTCST (ISOFORTRANENV_FILE_STAT_LOCKED_OTHER_IMAGE, \
+              "stat_locked_other_image", \
+	      GFC_STAT_LOCKED_OTHER_IMAGE, GFC_STD_F2008)
+NAMED_INTCST (ISOFORTRANENV_FILE_STAT_STOPPED_IMAGE, "stat_stopped_image", \
+              GFC_STAT_STOPPED_IMAGE, GFC_STD_F2008)
+NAMED_INTCST (ISOFORTRANENV_FILE_STAT_UNLOCKED, "stat_unlocked", \
+              GFC_STAT_UNLOCKED, GFC_STD_F2008)
+
+
+/* The arguments to NAMED_KINDARRAY are:
+     -- an internal name
+     -- the symbol name in the module, as seen by Fortran code
+     -- the gfortran variable containing the information
+     -- the Fortran standard  */
+
+NAMED_KINDARRAY (ISOFORTRAN_CHARACTER_KINDS, "character_kinds", \
+                 gfc_character_kinds, GFC_STD_F2008)
+NAMED_KINDARRAY (ISOFORTRAN_INTEGER_KINDS, "integer_kinds", \
+                 gfc_integer_kinds, GFC_STD_F2008)
+NAMED_KINDARRAY (ISOFORTRAN_LOGICAL_KINDS, "logical_kinds", \
+                 gfc_logical_kinds, GFC_STD_F2008)
+NAMED_KINDARRAY (ISOFORTRAN_REAL_KINDS, "real_kinds", \
+                 gfc_real_kinds, GFC_STD_F2008)
+
+/* The arguments to NAMED_FUNCTIONS are:
+     -- the ISYM
+     -- the symbol name in the module, as seen by Fortran code
+     -- the Fortran standard  */
+
+NAMED_FUNCTION (ISOFORTRAN_COMPILER_OPTIONS, "compiler_options", \
+                GFC_ISYM_COMPILER_OPTIONS, GFC_STD_F2008)
+NAMED_FUNCTION (ISOFORTRAN_COMPILER_VERSION, "compiler_version", \
+                GFC_ISYM_COMPILER_VERSION, GFC_STD_F2008)
+
+#ifndef NAMED_DERIVED_TYPE
+# define NAMED_DERIVED_TYPE(a,b,c,d)
+#endif
+
+NAMED_DERIVED_TYPE (ISOFORTRAN_LOCK_TYPE, "lock_type", \
+              get_int_kind_from_node (ptr_type_node), GFC_STD_F2008)
+
+#undef NAMED_INTCST
+#undef NAMED_KINDARRAY
+#undef NAMED_FUNCTION
+#undef NAMED_DERIVED_TYPE