avr.h (BRANCH_COST): Define as 0.

	* config/avr/avr.h (BRANCH_COST): Define as 0.

	* config/pdp11/pdp11.c: #include "tree.h" added.

From-SVN: r36686

gcc/ChangeLog

+Sat Sep 23 19:10:20 2000  Denis Chertykov  <denisc@overta.ru>
+
+	* config/avr/avr.h (BRANCH_COST): Define as 0.
+
+	* config/pdp11/pdp11.c: #include "tree.h" added.
+
 2000-09-30  Marek Michalkiewicz  <marekm@linux.org.pl>
 
 	* config/avr/avr.c (ashlhi3_out, ashlsi3_out, ashrhi3_out,

gcc/config/avr/avr.h

@@ -1896,6 +1896,14 @@ do {									    \
    between two registers, you should define this macro to express the
    relative cost.  */
 
+#define BRANCH_COST 0
+/* A C expression for the cost of a branch instruction.  A value of 1
+   is the default; other values are interpreted relative to that.
+
+   Here are additional macros which do not specify precise relative
+   costs, but only that certain actions are more expensive than GCC would
+   ordinarily expect.  */
+
 #define SLOW_BYTE_ACCESS 0
 /* Define this macro as a C expression which is nonzero if accessing
    less than a word of memory (i.e. a `char' or a `short') is no

gcc/config/pdp11/pdp11.c

@@ -34,6 +34,7 @@ Boston, MA 02111-1307, USA.  */
 #include "insn-attr.h"
 #include "flags.h"
 #include "recog.h"
+#include "tree.h"
 #include "tm_p.h"
 
 /*