http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50316
--- Comment #6 from Uros Bizjak <ubizjak at gmail dot com> 2011-09-09 10:09:57 UTC --- (In reply to comment #5) > It is not known bug, register allocator assigns x87 stack register to SImode > (integer) move. This bug can't be solved without (minimized) testcase. Please, also see [1] for bug reporting instructions. [1] http://gcc.gnu.org/bugs/