RFA: score-tdep.c: avoid mixed declarations and statements

[Jim Blandy <jimb@codesourcery.com>]

We recently added -Wdeclaration-after-statement to GDB's set of build
warnings, which caught the new S+core port.

Okay to commit?

gdb/ChangeLog:
2007-01-08  Jim Blandy  <jimb@codesourcery.com>

	* score-tdep.c (score_push_dummy_call): Don't mix declarations and
	statements.

? gdb/autom4te.cache
Index: gdb/score-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/score-tdep.c,v
retrieving revision 1.1
diff -u -p -r1.1 score-tdep.c
--- gdb/score-tdep.c	4 Jan 2007 07:09:54 -0000	1.1
+++ gdb/score-tdep.c	8 Jan 2007 22:57:33 -0000
@@ -435,14 +435,15 @@ score_push_dummy_call (struct gdbarch *g
     {
       struct value *arg = args[argnum];
       struct type *arg_type = check_typedef (value_type (arg));
-      arglen = TYPE_LENGTH (arg_type);
       enum type_code typecode = TYPE_CODE (arg_type);
       const gdb_byte *val = value_contents (arg);
       int downward_offset = 0;
+      int odd_sized_struct_p;
+      int arg_last_part_p = 0;
 
-      int odd_sized_struct_p = (arglen > SCORE_REGSIZE
+      arglen = TYPE_LENGTH (arg_type);
+      odd_sized_struct_p = (arglen > SCORE_REGSIZE
                                 && arglen % SCORE_REGSIZE != 0);
-      int arg_last_part_p = 0;
 
       /* If a arg should be aligned to 8 bytes (long long or double),
          the value should be put to even register numbers.  */