In gcc/: 2011-04-19 Nicola Pero <nicola.pero@meta-innovation.com>

In gcc/:
2011-04-19  Nicola Pero  <nicola.pero@meta-innovation.com>

	* gengtype-state.c (string_eq): New.
	(read_state): Use string_eq instead of strcmp when creating the
	state_ident_tab.

From-SVN: r172702

gcc/ChangeLog

+2011-04-19  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* gengtype-state.c (string_eq): New.
+	(read_state): Use string_eq instead of strcmp when creating the
+	state_ident_tab.
+
 2011-04-19  Wei Guozhi  <carrot@google.com>
 
 	PR target/47855

gcc/gengtype-state.c

@@ -2385,6 +2385,15 @@ equals_type_number (const void *ty1, const void *ty2)
   return type1->state_number == type2->state_number;
 }
 
+static int
+string_eq (const void *a, const void *b)
+{
+  const char *a0 = (const char *)a;
+  const char *b0 = (const char *)b;
+
+  return (strcmp (a0, b0) == 0);
+}
+
 
 /* The function reading the state, called by main from gengtype.c.  */
 void
@@ -2408,7 +2417,7 @@ read_state (const char *path)
   state_seen_types =
     htab_create (2017, hash_type_number, equals_type_number, NULL);
   state_ident_tab =
-    htab_create (4027, htab_hash_string, (htab_eq) strcmp, NULL);
+    htab_create (4027, htab_hash_string, string_eq, NULL);
   read_state_version (version_string);
   read_state_srcdir ();
   read_state_languages ();