c-pragma.c (maximum_field_alignment): Remove duplicate declaration.

	* c-pragma.c (maximum_field_alignment): Remove duplicate declaration.
	* ch/except.c (maximum_field_alignment): Remove duplicate declaration.

From-SVN: r31906

gcc/ChangeLog

+2000-02-10  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
+
+	* c-pragma.c (maximum_field_alignment): Remove duplicate declaration.
+
 2000-02-10  Jason Merrill  <jason@casey.cygnus.com>
 
 	* dwarf2out.c (add_abstract_origin_attribute): Check TREE_CODE (origin)

gcc/c-pragma.c

@@ -31,15 +31,6 @@ Boston, MA 02111-1307, USA.  */
 
 #ifdef HANDLE_GENERIC_PRAGMAS
 
-#ifdef HANDLE_PRAGMA_PACK
-/* When structure field packing is in effect, this variable is the
-   number of bits to use as the maximum alignment.  When packing is not
-   in effect, this is zero.  */
-
-extern int maximum_field_alignment;
-#endif
-
-
 #ifdef HANDLE_PRAGMA_PACK_PUSH_POP
 typedef struct align_stack
 {

gcc/ch/ChangeLog

+2000-02-10  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
+
+	* except.c (maximum_field_alignment): Remove duplicate declaration.
+
 2000-01-17  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* All files: PROTO -> PARAMS.

gcc/ch/except.c

@@ -396,7 +396,6 @@ emit_setup_handler ()
       /* We temporarily reset the maximum_field_alignment to zero so the
 	 compiler's exception data structures can be compatible with the
 	 run-time system, even when we're compiling with -fpack. */
-      extern int maximum_field_alignment;
       int save_maximum_field_alignment = maximum_field_alignment;
       maximum_field_alignment = 0;
       push_obstacks_nochange ();