PR24520, gprof fails to read compressed debug data

PR 24520
	* corefile.c (core_init): Set BFD_DECOMPRESS.

gprof/corefile.c

@@ -186,6 +186,8 @@ core_init (const char * aout_name)
       done (1);
     }
 
+  core_bfd->flags |= BFD_DECOMPRESS;
+
   if (!bfd_check_format (core_bfd, bfd_object))
     {
       fprintf (stderr, _("%s: %s: not in executable format\n"), whoami, aout_name);