pypy/module/pypyjit/test_pypy_c/test_struct.py::TestStruct::()::test_pack_into_raw_buffer

self = <pypy.module.pypyjit.test_pypy_c.test_struct.TestStruct object at 0x000001f3b758a3a0>

    def test_pack_into_raw_buffer(self):
        def main(n):
            import array
            import struct
            buf = array.array('b', b'\x00'*8)
            i = 1
            while i < n:
                struct.pack_into("h", buf, 4, i)     # ID: pack_into
                i += 1
            return i
        log = self.run(main, [1000])
        assert log.result == main(1000)
        loop, = log.loops_by_filename(self.filepath)
>       assert loop.match_by_id('pack_into', """\
                guard_not_invalidated(descr=...)
                i65 = int_le(i58, 32767)
                guard_true(i65, descr=...)
                raw_store(i55, 4, i58, descr=<ArrayS 2>)
            """)

pypy\module\pypyjit\test_pypy_c\test_struct.py:175: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
pypy\module\pypyjit\test_pypy_c\model.py:182: in match_by_id
    return matcher.match(expected_src, ignore_ops=ignore_ops)
pypy\module\pypyjit\test_pypy_c\model.py:524: in match
    self.match_loop(expected_ops, ignore_ops)
pypy\module\pypyjit\test_pypy_c\model.py:500: in match_loop
    self.match_op(op, exp_op)
pypy\module\pypyjit\test_pypy_c\model.py:409: in match_op
    self._assert(op.name == exp_opname, "operation mismatch")
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = <pypy.module.pypyjit.test_pypy_c.model.OpMatcher object at 0x000001f3b9e119b8>
cond = False, message = 'operation mismatch'

    def _assert(self, cond, message):
        if not cond:
>           raise InvalidMatch(message, frame=sys._getframe(1))
E           InvalidMatch: operation mismatch

pypy\module\pypyjit\test_pypy_c\model.py:402: InvalidMatch
---------- Captured stdout call ----------
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
Loops don't match
=================
loop id = 'pack_into'
('operation mismatch',)
<could not determine information>

Ignore ops: []
Got:
    guard_not_invalidated(descr=<Guard0x2c23dee0350>)

	===== HERE =====
    setfield_gc(p14, i45, descr=<FieldS pypy.module.array.interp_array.W_ArrayBase.inst__exports 16>)
    i65 = int_le(i58, 32767)
    guard_true(i65, descr=<Guard0x2c23ded23c8>)
    raw_store(i55, 4, i58, descr=<ArrayS 2>)

Expected:
    guard_not_invalidated(descr=...)
    i65 = int_le(i58, 32767)
    guard_true(i65, descr=...)
    raw_store(i55, 4, i58, descr=<ArrayS 2>)

builder: pypy-c-jit-win-x86-64 build #2497+

test: pypy/module/pypyjit/test_pypy_c/test_struct.py::TestStruct::()::test_pack_into_raw_buffer