[vms,committed]: Partial support of VMS pragma

[Eric Botcazou]

> 2011-11-07  Tristan Gingold  <gingold@adacore.com>
>
> 	* config.gcc (*-*-*vms*): Set c_target_objs, cxx_target_objs.
> 	* config/vms/t-vms: Add vms-c.o rule.
> 	* config/vms/vms-c.c: New file.

Note that there is #ifdef 0-ed code in the new file.

-- 
Eric Botcazou