Comment 16 for bug 618684

Hang on, the test case looks invalid:

> ReadCfgFile (char *cfg_file)
> {
> void *conf_handler;
> int i;
> struct sockaddr_in nsaddr_list[0];
> char *nserver_str;
> qp_getconf_array_str (conf_handler, "Nameservers", i, &nserver_str, 0);
> (*__res_state ()).nsaddr_list[(*__res_state ()).nscount++] = nsaddr_list[0];
> }

This has a zero-element array as a local variable, which it then fetches an element from. That's clearly invalid. Changing it as follows

- struct sockaddr_in nsaddr_list[0];
+ struct sockaddr_in nsaddr_list[1];

makes the test case work for me, even without -mtune=xscale.