[translation:info] Error:
[translation:info]    File "/home/ronan/dev/pypy/rpython/translator/goal/translate.py", line 316, in main
[translation:info]     drv.proceed(goals)
[translation:info]    File "/home/ronan/dev/pypy/rpython/translator/driver.py", line 539, in proceed
[translation:info]     return self._execute(goals, task_skip = self._maybe_skip())
[translation:info]    File "/home/ronan/dev/pypy/rpython/translator/tool/taskengine.py", line 114, in _execute
[translation:info]     res = self._do(goal, taskcallable, *args, **kwds)
[translation:info]    File "/home/ronan/dev/pypy/rpython/translator/driver.py", line 276, in _do
[translation:info]     res = func()
[translation:info]    File "/home/ronan/dev/pypy/rpython/translator/driver.py", line 359, in task_pyjitpl_lltype
[translation:info]     backend_name=self.config.translation.jit_backend, inline=True)
[translation:info]    File "/home/ronan/dev/pypy/rpython/jit/metainterp/warmspot.py", line 46, in apply_jit
[translation:info]     **kwds)
[translation:info]    File "/home/ronan/dev/pypy/rpython/jit/metainterp/warmspot.py", line 229, in __init__
[translation:info]     self.codewriter.make_jitcodes(verbose=verbose)
[translation:info]    File "/home/ronan/dev/pypy/rpython/jit/codewriter/codewriter.py", line 72, in make_jitcodes
[translation:info]     self.transform_graph_to_jitcode(graph, jitcode, verbose)
[translation:info]    File "/home/ronan/dev/pypy/rpython/jit/codewriter/codewriter.py", line 41, in transform_graph_to_jitcode
[translation:info]     transform_graph(graph, self.cpu, self.callcontrol, portal_jd)
[translation:info]    File "/home/ronan/dev/pypy/rpython/jit/codewriter/jtransform.py", line 30, in transform_graph
[translation:info]     t.transform(graph)
[translation:info]    File "/home/ronan/dev/pypy/rpython/jit/codewriter/jtransform.py", line 70, in transform
[translation:info]     self.optimize_block(block)
[translation:info]    File "/home/ronan/dev/pypy/rpython/jit/codewriter/jtransform.py", line 94, in optimize_block
[translation:info]     oplist = self.rewrite_operation(op)
[translation:info]    File "/home/ronan/dev/pypy/rpython/jit/codewriter/jtransform.py", line 230, in rewrite_operation
[translation:info]     " in %r" % (op, getattr(self, 'graph', '?')))
[translation:ERROR] Exception: the JIT doesn't support the operation v1999 = gc_can_move(v1998) in <FunctionGraph of (rpython.rtyper.lltypesystem.rffi:1162)scoped_alloc_buffer.__enter__ at 0x3b92c950>