2012-04-26  Doug Evans  <dje@google.com>

	* dwarf2read.c (die_hash, die_eq): Move definitions (prep work
	for Fission patch).

Index: dwarf2read.c
===================================================================
RCS file: /cvs/src/src/gdb/dwarf2read.c,v
retrieving revision 1.640
diff -u -p -r1.640 dwarf2read.c
--- dwarf2read.c	26 Apr 2012 20:32:30 -0000	1.640
+++ dwarf2read.c	26 Apr 2012 22:06:12 -0000
@@ -4692,6 +4692,29 @@ psymtab_to_symtab_1 (struct partial_symt
   dw2_do_instantiate_symtab (per_cu);
 }
 
+/* Trivial hash function for die_info: the hash value of a DIE
+   is its offset in .debug_info for this objfile.  */
+
+static hashval_t
+die_hash (const void *item)
+{
+  const struct die_info *die = item;
+
+  return die->offset.sect_off;
+}
+
+/* Trivial comparison function for die_info structures: two DIEs
+   are equal if they have the same offset.  */
+
+static int
+die_eq (const void *item_lhs, const void *item_rhs)
+{
+  const struct die_info *die_lhs = item_lhs;
+  const struct die_info *die_rhs = item_rhs;
+
+  return die_lhs->offset.sect_off == die_rhs->offset.sect_off;
+}
+
 /* Load the DIEs associated with PER_CU into memory.  */
 
 static void
@@ -9264,29 +9287,6 @@ read_unspecified_type (struct die_info *
   return set_die_type (die, type, cu);
 }
 
-/* Trivial hash function for die_info: the hash value of a DIE
-   is its offset in .debug_info for this objfile.  */
-
-static hashval_t
-die_hash (const void *item)
-{
-  const struct die_info *die = item;
-
-  return die->offset.sect_off;
-}
-
-/* Trivial comparison function for die_info structures: two DIEs
-   are equal if they have the same offset.  */
-
-static int
-die_eq (const void *item_lhs, const void *item_rhs)
-{
-  const struct die_info *die_lhs = item_lhs;
-  const struct die_info *die_rhs = item_rhs;
-
-  return die_lhs->offset.sect_off == die_rhs->offset.sect_off;
-}
-
 /* Read a whole compilation unit into a linked list of dies.  */
 
 static struct die_info *