tree.h (TREE_STRING_POINTER): Wrap in "const char *".

	* tree.h (TREE_STRING_POINTER): Wrap in "const char *".
	(struct tree_string): Remove "const" qualifier for "str".

From-SVN: r89039

gcc/ChangeLog

+2004-10-14  Ranjit Mathew  <rmathew@hotmail.com>
+
+	* tree.h (TREE_STRING_POINTER): Wrap in "const char *".
+	(struct tree_string): Remove "const" qualifier for "str".
+
 2004-10-14  Ira Rosen  <irar@il.ibm.com>
 
 	* tree-vectorizer.c (vect_analyze_data_refs): Call

gcc/tree.h

@@ -1060,13 +1060,14 @@ struct tree_real_cst GTY(())
 
 /* In a STRING_CST */
 #define TREE_STRING_LENGTH(NODE) (STRING_CST_CHECK (NODE)->string.length)
-#define TREE_STRING_POINTER(NODE) (STRING_CST_CHECK (NODE)->string.str)
+#define TREE_STRING_POINTER(NODE) \
+  ((const char *)(STRING_CST_CHECK (NODE)->string.str))
 
 struct tree_string GTY(())
 {
   struct tree_common common;
   int length;
-  const char str[1];
+  char str[1];
 };
 
 /* In a COMPLEX_CST node.  */