[patch] Fix insn allocation size in ggc-page.c

[Dan Nicolaescu]

The ggc-page.c bucket for allocating insns is incorrect, insns have 9
slots, not 10. 
Currently ggc-page.c allocates insns (which are 40 bytes) in 44 byte
buckets on x86, which is wasteful.
Also REGs have 3 slots, not 2.

If the patch is OK, please apply it, I don't have write permissions.

2003-07-08  Dan Nicolaescu  <dann@ics.uci.edu>

	* ggc-page.c (extra_order_size_table): Insns have 9 slots. Regs
	don't have 2.


Index: ggc-page.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/ggc-page.c,v
retrieving revision 1.71
diff -c -3 -p -c -r1.71 ggc-page.c
*** ggc-page.c	1 Jul 2003 12:17:54 -0000	1.71
--- ggc-page.c	8 Jul 2003 21:04:34 -0000
*************** static const size_t extra_order_size_tab
*** 184,191 ****
    sizeof (struct tree_decl),
    sizeof (struct tree_list),
    TREE_EXP_SIZE (2),
!   RTL_SIZE (2),			/* REG, MEM, PLUS, etc.  */
!   RTL_SIZE (10),		/* INSN, CALL_INSN, JUMP_INSN */
  };
  
  /* The total number of orders.  */
--- 184,191 ----
    sizeof (struct tree_decl),
    sizeof (struct tree_list),
    TREE_EXP_SIZE (2),
!   RTL_SIZE (2),			/* MEM, PLUS, etc.  */
!   RTL_SIZE (9),		/* INSN, CALL_INSN, JUMP_INSN */
  };
  
  /* The total number of orders.  */