------- Comment #3 from rguenth at gcc dot gnu dot org 2010-06-16 08:58 ------- you need to mark y and x volatile.
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rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44554
