Remove redundant prototype for gen_highpart.

From-SVN: r6380

diff --git a/gcc/optabs.c b/gcc/optabs.c
index 6a5a5843983d39d13b2d8d96536471b84b8e3a7e..ff96b4c9a2231ff3277a8aaa952b3576fb3d7279 100644 (file)
--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -1,5 +1,5 @@
 /* Expand the basic unary and binary arithmetic operations, for GNU compiler.
-   Copyright (C) 1987, 1988, 1992, 1993 Free Software Foundation, Inc.
+   Copyright (C) 1987, 1988, 1992, 1993, 1994 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 
@@ -192,9 +192,6 @@ rtx fixunstfsi_libfunc;
 rtx fixunstfdi_libfunc;
 rtx fixunstfti_libfunc;
 
-/* from emit-rtl.c */
-extern rtx gen_highpart ();
-
 /* Indexed by the rtx-code for a conditional (eg. EQ, LT,...)
    gives the gen_function to make a branch to test that condition.  */