2012-02-10 Richard Guenther <rguenther@suse.de>

[pf3gnuchains/gcc-fork.git] / gcc / fortran / trans-const.h

diff --git a/gcc/fortran/trans-const.h b/gcc/fortran/trans-const.h
index 0fe2d3a..9dbe9f8 100644 (file)
--- a/gcc/fortran/trans-const.h
+++ b/gcc/fortran/trans-const.h
@@ -1,12 +1,13 @@
 /* Header for code constant translation functions
-   Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010
+   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 2, or (at your option) any later
+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
@@ -15,15 +16,20 @@ 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 COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
-/* Returns an INT_CST.  */
+/* Converts between INT_CST and GMP integer representations.  */
 tree gfc_conv_mpz_to_tree (mpz_t, int);
+void gfc_conv_tree_to_mpz (mpz_t, tree);
 
-/* Returns a REAL_CST.  */
-tree gfc_conv_mpfr_to_tree (mpfr_t, int);
+/* Converts between REAL_CST and MPFR floating-point representations.  */
+tree gfc_conv_mpfr_to_tree (mpfr_t, int, int);
+void gfc_conv_tree_to_mpfr (mpfr_ptr, tree);
+
+/* Build a tree containing a real infinity (or HUGE if infinities are
+   not supported for the given type.  */
+tree gfc_build_inf_or_huge (tree, int);
 
 /* Build a tree for a constant.  Must be an EXPR_CONSTANT gfc_expr.
    For CHARACTER literal constants, the caller still has to set the
@@ -35,6 +41,9 @@ tree gfc_conv_constant_to_tree (gfc_expr *);
 void gfc_conv_constant (gfc_se *, gfc_expr *);
 
 tree gfc_build_string_const (int, const char *);
+tree gfc_build_wide_string_const (int, int, const gfc_char_t *);
+tree gfc_build_cstring_const (const char *);
+tree gfc_build_localized_cstring_const (const char *);
 
 /* Translate a string constant for a static initializer.  */
 tree gfc_conv_string_init (tree, gfc_expr *);
@@ -48,12 +57,6 @@ void gfc_init_constants (void);
 /* Build a constant with given type from an int_cst.  */
 tree gfc_build_const (tree, tree);
 
-/* String constants.  */
-extern GTY(()) tree gfc_strconst_current_filename;
-extern GTY(()) tree gfc_strconst_bounds;
-extern GTY(()) tree gfc_strconst_fault;
-extern GTY(()) tree gfc_strconst_wrong_return;
-
 /* Integer constants 0..GFC_MAX_DIMENSIONS.  */
 extern GTY(()) tree gfc_rank_cst[GFC_MAX_DIMENSIONS + 1];