re PR target/24778 (Assembler errors during bootstrap)

PR target/24778
* varasm.c (assemble_name): Recompute name only for transparent
aliases.

From-SVN: r106749

gcc/ChangeLog

+2005-11-10  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR target/24778
+	* varasm.c (assemble_name): Recompute name only for transparent
+	aliases.
+
 2005-11-10  Hans-Peter Nilsson  <hp@axis.com>
 
 	* tree-ssa-structalias.c (heapvar_lookup): Fix typo: stmt to from.

gcc/varasm.c

@@ -2042,9 +2042,12 @@ assemble_name (FILE *file, const char *name)
   id = maybe_get_identifier (real_name);
   if (id)
     {
+      tree id_orig = id;
+
       mark_referenced (id);
       ultimate_transparent_alias_target (&id);
-      name = IDENTIFIER_POINTER (id);
+      if (id != id_orig)
+	name = IDENTIFIER_POINTER (id);
       gcc_assert (! TREE_CHAIN (id));
     }