collect2.c (main): Use CONST_CAST2 to perform char ** to const char **…

collect2.c (main): Use CONST_CAST2 to perform char ** to const char ** conversion in AIX specific...

	* collect2.c (main): Use CONST_CAST2 to perform char ** to
	const char ** conversion in AIX specific section.

From-SVN: r148649

gcc/ChangeLog

+2009-06-17  Olivier Hainque  <hainque@adacore.com>
+
+	* collect2.c (main): Use CONST_CAST2 to perform char ** to
+	const char ** conversion in AIX specific section.
+	
 2009-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* config/i386/i386.c (ix86_special_builtin_type): Remove

gcc/collect2.c

@@ -1281,7 +1281,8 @@ main (int argc, char **argv)
   /* The AIX linker will discard static constructors in object files if
      nothing else in the file is referenced, so look at them first.  */
   {
-      const char **export_object_lst = (const char **)object_lst;
+      const char **export_object_lst 
+	= CONST_CAST2 (const char **, char **, object_lst);
 
       while (export_object_lst < object)
 	scan_prog_file (*export_object_lst++, PASS_OBJ);