genautomata.c (gen_regexp_el): Allocate correct size for regexp.

2007-05-14  Dave Korn  <dave.korn@artimi.com>

	* genautomata.c (gen_regexp_el):  Allocate correct size for regexp.

From-SVN: r124718

gcc/ChangeLog

+2007-05-14  Dave Korn  <dave.korn@artimi.com>
+
+	* genautomata.c (gen_regexp_el):  Allocate correct size for regexp.
+
 2007-05-14  Rafael Avila de Espindola  <espindola@google.com>
 
 	* c-common.c (warnings_for_convert_and_check): Use unsigned_type_for

gcc/genautomata.c

@@ -1542,12 +1542,12 @@ gen_regexp_el (const char *str)
     }
   else if (strcmp (str, NOTHING_NAME) == 0)
     {
-      regexp = create_node (sizeof (struct decl));
+      regexp = create_node (sizeof *regexp);
       regexp->mode = rm_nothing;
     }
   else
     {
-      regexp = create_node (sizeof (struct decl));
+      regexp = create_node (sizeof *regexp);
       regexp->mode = rm_unit;
       REGEXP_UNIT (regexp)->name = str;
     }