* gcc.c (record_temp_file, add_sysrooted_prefix,
        * process_command,
        do_self_spec, compare_debug_dump_opt_spec_function): Plug memleaks.
        (do_spec_1): Ditto, fix out-of-bound access.
        * opts.c (common_handle_option): Plug memleak.

From-SVN: r192088