[Bug middle-end/54217] setup_save_areas() duplicates hard reg uses

[dj at redhat dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54217

--- Comment #1 from DJ Delorie <dj at redhat dot com> 2012-08-10 00:22:22 UTC 
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Created attachment 27978
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27978
test case for rl78-elf, from newlib