2008-08-08 Daniel Kraft <d@domob.eu>

[pf3gnuchains/gcc-fork.git] / gcc / fortran / arith.h

diff --git a/gcc/fortran/arith.h b/gcc/fortran/arith.h
index 1a718d4..e27186a 100644 (file)
--- a/gcc/fortran/arith.h
+++ b/gcc/fortran/arith.h
@@ -1,12 +1,13 @@
 /* Compiler arithmetic header.
-   Copyright (C) 2000, 2001, 2002, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008
+   Free Software Foundation, Inc.
    Contributed by Steven Bosscher
 
 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
@@ -15,21 +16,18 @@ 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/>.  */
 
 #ifndef GFC_ARITH_H
 #define GFC_ARITH_H
 
 #include "gfortran.h"
 
-/* MPFR does not have mpfr_atan2(), which needs to return the principle
-   value of atan2().  MPFR also does not have the conversion of a mpfr_t
-   to a mpz_t, so declare a function for this as well.  */
+/* MPFR also does not have the conversion of a mpfr_t to a mpz_t, so declare
+   a function for this as well.  */
 
-void arctangent2 (mpfr_t, mpfr_t, mpfr_t);
-void gfc_mpfr_to_mpz(mpz_t, mpfr_t);
+void gfc_mpfr_to_mpz (mpz_t, mpfr_t);
 void gfc_set_model_kind (int);
 void gfc_set_model (mpfr_t);
 
@@ -40,10 +38,13 @@ gfc_expr *gfc_constant_result (bt, int, locus *);
    for overflow and underflow.  */
 arith gfc_range_check (gfc_expr *);
 
-int gfc_compare_expr (gfc_expr *, gfc_expr *);
-int gfc_compare_string (gfc_expr *, gfc_expr *, const int *);
+int gfc_compare_expr (gfc_expr *, gfc_expr *, gfc_intrinsic_op);
+int gfc_compare_string (gfc_expr *, gfc_expr *);
+int gfc_compare_with_Cstring (gfc_expr *, const char *, bool);
+
 
 /* Constant folding for gfc_expr trees.  */
+gfc_expr *gfc_parentheses (gfc_expr * op);
 gfc_expr *gfc_uplus (gfc_expr * op);
 gfc_expr *gfc_uminus (gfc_expr * op);
 gfc_expr *gfc_add (gfc_expr *, gfc_expr *);
@@ -57,12 +58,12 @@ gfc_expr *gfc_or (gfc_expr *, gfc_expr *);
 gfc_expr *gfc_not (gfc_expr *);
 gfc_expr *gfc_eqv (gfc_expr *, gfc_expr *);
 gfc_expr *gfc_neqv (gfc_expr *, gfc_expr *);
-gfc_expr *gfc_eq (gfc_expr *, gfc_expr *);
-gfc_expr *gfc_ne (gfc_expr *, gfc_expr *);
-gfc_expr *gfc_gt (gfc_expr *, gfc_expr *);
-gfc_expr *gfc_ge (gfc_expr *, gfc_expr *);
-gfc_expr *gfc_lt (gfc_expr *, gfc_expr *);
-gfc_expr *gfc_le (gfc_expr *, gfc_expr *);
+gfc_expr *gfc_eq (gfc_expr *, gfc_expr *, gfc_intrinsic_op);
+gfc_expr *gfc_ne (gfc_expr *, gfc_expr *, gfc_intrinsic_op);
+gfc_expr *gfc_gt (gfc_expr *, gfc_expr *, gfc_intrinsic_op);
+gfc_expr *gfc_ge (gfc_expr *, gfc_expr *, gfc_intrinsic_op);
+gfc_expr *gfc_lt (gfc_expr *, gfc_expr *, gfc_intrinsic_op);
+gfc_expr *gfc_le (gfc_expr *, gfc_expr *, gfc_intrinsic_op);
 
 /* Convert strings to literal constants.  */
 gfc_expr *gfc_convert_integer (const char *, int, int, locus *);
@@ -80,6 +81,13 @@ gfc_expr *gfc_complex2int (gfc_expr *, int);
 gfc_expr *gfc_complex2real (gfc_expr *, int);
 gfc_expr *gfc_complex2complex (gfc_expr *, int);
 gfc_expr *gfc_log2log (gfc_expr *, int);
+gfc_expr *gfc_log2int (gfc_expr *, int);
+gfc_expr *gfc_int2log (gfc_expr *, int);
+gfc_expr *gfc_hollerith2int (gfc_expr *, int);
+gfc_expr *gfc_hollerith2real (gfc_expr *, int);
+gfc_expr *gfc_hollerith2complex (gfc_expr *, int);
+gfc_expr *gfc_hollerith2character (gfc_expr *, int);
+gfc_expr *gfc_hollerith2logical (gfc_expr *, int);
 
 #endif /* GFC_ARITH_H  */