Fix bug found by make bootstrap failure. Eliminate some warnings.

	* config/ia64/ia64.c (ia64_compute_frame_size): Align size to
	STACK_BOUNDARY.
	* config/ia64/ia64.h (REGISTER_MOVE_COST): Add missing parentheses.

From-SVN: r32487

gcc/ChangeLog

+Sat Mar 11 23:54:26 2000  Jim Wilson  <wilson@cygnus.com>
+
+	* config/ia64/ia64.c (ia64_compute_frame_size): Align size to
+	STACK_BOUNDARY.
+	* config/ia64/ia64.h (REGISTER_MOVE_COST): Add missing parentheses.
+
 2000-03-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* cppinit.c (no_arg, no_ass, no_dir, no_fil, no_mac, no_pth):

gcc/config/ia64/ia64.c

@@ -521,6 +521,10 @@ ia64_compute_frame_size (size)
   int regno;
   HARD_REG_SET mask;
 
+  /* Reload used to round the frame size to STACK_BOUNDARY.  Now we do it
+     here.  */
+  size = IA64_STACK_ALIGN (size);
+
   CLEAR_HARD_REG_SET (mask);
 
   /* Calculate space needed for general registers.  */

gcc/config/ia64/ia64.h

@@ -1907,10 +1907,10 @@ do {									\
 
 #define REGISTER_MOVE_COST(FROM, TO) \
 ((FROM) == BR_REGS && (TO) == BR_REGS ? 8				\
- : ((FROM) == BR_REGS && (TO) != GENERAL_REGS				\
-    || (TO) == BR_REGS && (FROM) != GENERAL_REGS) ? 6			\
- : ((FROM) == FR_FP_REGS && (TO) == FR_INT_REGS				\
-    || (FROM) == FR_INT_REGS && (TO) == FR_FP_REGS) ? 4			\
+ : (((FROM) == BR_REGS && (TO) != GENERAL_REGS)				\
+    || ((TO) == BR_REGS && (FROM) != GENERAL_REGS)) ? 6			\
+ : (((FROM) == FR_FP_REGS && (TO) == FR_INT_REGS)			\
+    || ((FROM) == FR_INT_REGS && (TO) == FR_FP_REGS)) ? 4		\
  : 2)
 
 /* A C expression for the cost of moving data of mode M between a register and