From f5118aa5c8d448de8f1ca02189758c3af49a42eb Mon Sep 17 00:00:00 2001
From: Richard Stallman <rms@gnu.org>
Date: Wed, 31 Mar 1993 05:54:38 +0000
Subject: [PATCH] (rtx_to_tree_code): Declare.

From-SVN: r3945
---
 gcc/rtl.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gcc/rtl.h b/gcc/rtl.h
index 40b849f9b85..b5fc058a76a 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -900,3 +900,7 @@ extern int cse_not_expected;
 /* Indexed by pseudo register number, gives the rtx for that pseudo.
    Allocated in parallel with regno_pointer_flag.  */
 extern rtx *regno_reg_rtx;
+
+/* Translates rtx code to tree code, for those codes needed by
+   REAL_ARITHMETIC.  */
+extern int rtx_to_tree_code ();