* config/m68hc11/m68hc11.c (m68hc11_initial_elimination_offset):

[pf3gnuchains/gcc-fork.git] / gcc / config / nextstep.c

diff --git a/gcc/config/nextstep.c b/gcc/config/nextstep.c
index 1c658fb..f15ae04 100644 (file)
--- a/gcc/config/nextstep.c
+++ b/gcc/config/nextstep.c
@@ -1,5 +1,6 @@
 /* Functions for generic NeXT as target machine for GNU C compiler.
-   Copyright (C) 1989, 90-93, 96, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1989, 1990, 1991, 1992, 1993, 1996, 1997, 1998,
+   2000 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 
@@ -19,9 +20,10 @@ the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
 #include "config.h"
-#include <stdio.h>
+#include "system.h"
 #include "flags.h"
 #include "tree.h"
+#include "toplev.h"
 
 /* Make everything that used to go in the text section really go there.  */
 
@@ -37,8 +39,6 @@ static int pragma_initialized;
 
 static int initial_optimize_flag;
 
-extern char *get_directive_line ();
-
 /* Called from check_newline via the macro HANDLE_PRAGMA.
    FINPUT is the source file input stream.
    CH is the first character after `#pragma'.
@@ -46,9 +46,9 @@ extern char *get_directive_line ();
 
 int
 handle_pragma (p_getc, p_ungetc, pname)
-     int (*  p_getc) PROTO ((void));
-     void (* p_ungetc) PROTO ((int));
-     char * pname;
+     int (*  p_getc) PARAMS ((void)) ATTRIBUTE_UNUSED;
+     void (* p_ungetc) PARAMS ((int)) ATTRIBUTE_UNUSED;
+     const char *pname;
 {
   int retval = 0;
 
@@ -61,13 +61,13 @@ handle_pragma (p_getc, p_ungetc, pname)
 
   if (strcmp (pname, "CC_OPT_ON") == 0)
     {
-      optimize = 1, obey_regdecls = 0;
+      optimize = 1;
       warning ("optimization turned on");
       retval = 1;
     }
   else if (strcmp (pname, "CC_OPT_OFF") == 0)
     {
-      optimize = 0, obey_regdecls = 1;
+      optimize = 0;
       warning ("optimization turned off");
       retval = 1;
     }
@@ -76,13 +76,7 @@ handle_pragma (p_getc, p_ungetc, pname)
       extern int initial_optimize_flag;
 
       if (optimize != initial_optimize_flag)
-       {
-         if (initial_optimize_flag)
-           obey_regdecls = 0;
-         else
-           obey_regdecls = 1;
-         optimize = initial_optimize_flag;
-       }
+       optimize = initial_optimize_flag;
       warning ("optimization level restored");
       retval = 1;
     }