rlib/test/test_rawrefcount_boehm.py::TestBoehmTranslated::()::test_full_translation
self = <rpython.rlib.test.test_rawrefcount_boehm.TestBoehmTranslated object at 0x09801350>
def test_full_translation(self):
# Explicit, not leftover state from another test's configure() call:
# translation bakes in whichever mode is current right now. boehm's
# own C-side rawrefcount support was fixed for the prefix layout
# (see rpython/rlib/src/boehm-rawrefcount.c), so match that here.
rawrefcount.configure(True)
def make_ob():
p = W_Root(42)
ob = rawrefcount._pyobject_alloc()
rawrefcount.create_link_pypy(p, ob)
ob.c_ob_refcnt += REFCNT_FROM_PYPY
assert rawrefcount.from_obj(rawrefcount.PyObject, p) == ob
assert rawrefcount.to_obj(W_Root, ob) == p
return ob
prebuilt_p = W_Root(-42)
prebuilt_ob = rawrefcount._pyobject_alloc(immortal=True)
def entry_point(argv):
rawrefcount.create_link_pypy(prebuilt_p, prebuilt_ob)
prebuilt_ob.c_ob_refcnt += REFCNT_FROM_PYPY
oblist = [make_ob() for i in range(50)]
rgc.collect()
deadlist = []
while True:
ob = rawrefcount.next_dead(rawrefcount.PyObject)
if not ob: break
if ob.c_ob_refcnt != 1:
print "next_dead().ob_refcnt != 1"
return 1
deadlist.append(ob)
if len(deadlist) == 0:
print "no dead object"
return 1
if len(deadlist) < 30:
print "not enough dead objects"
return 1
for ob in deadlist:
if ob not in oblist:
print "unexpected value for dead pointer"
return 1
oblist.remove(ob)
print "OK!"
rawrefcount._ob_free(ob)
return 0
self.config = get_combined_translation_config(translating=True)
self.config.translation.gc = "boehm"
self.config.translation.rawrefcount_link_prefix = rawrefcount.RRC_LINK_PREFIX
t, cbuilder = self.compile(entry_point)
> data = cbuilder.cmdexec('hi there')
rlib/test/test_rawrefcount_boehm.py:311:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <rpython.translator.c.genc.CStandaloneBuilder object at 0x0b4271f0>
args = 'hi there', env = None, err = False, expect_crash = False
exe = local('/tmp/usession-pypy-HEAD-50/testing_1/testing_1')
def cmdexec(self, args='', env=None, err=False, expect_crash=False, exe=None):
assert self._compiled
if sys.platform == 'win32':
#Prevent opening a dialog box
import ctypes
winapi = ctypes.windll.kernel32
SetErrorMode = winapi.SetErrorMode
SetErrorMode.argtypes=[ctypes.c_int]
SEM_FAILCRITICALERRORS = 1
SEM_NOGPFAULTERRORBOX = 2
SEM_NOOPENFILEERRORBOX = 0x8000
flags = SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX \
| SEM_NOOPENFILEERRORBOX
#Since there is no GetErrorMode, do a double Set
old_mode = SetErrorMode(flags)
SetErrorMode(old_mode | flags)
if env is None:
envrepr = ''
else:
envrepr = ' [env=%r]' % (env,)
env.update(os.environ)
if exe is None:
exe = self.executable_name
log.cmdexec('%s %s%s' % (exe, args, envrepr))
res = self.translator.platform.execute(exe, args, env=env)
if sys.platform == 'win32':
SetErrorMode(old_mode)
if res.returncode != 0:
if expect_crash:
if type(expect_crash) is int and expect_crash != res.returncode:
raise Exception("Returned %d, but expected %d" % (
res.returncode, expect_crash))
return res.out, res.err
print(res.err, file=sys.stderr)
> raise Exception("Returned %d" % (res.returncode,))
E Exception: Returned 1
translator/c/genc.py:318: Exception
---------- Captured stderr call ----------
[rtyper] specializing: 100 / 482 blocks (20%)
[rtyper] specializing: 200 / 541 blocks (36%)
[rtyper] specializing: 300 / 541 blocks (55%)
[rtyper] specializing: 400 / 541 blocks (73%)
[rtyper] specializing: 500 / 541 blocks (92%)
[rtyper] -=- specialized 541 blocks -=-
[rtyper] -=- specialized 4 more blocks -=-
[rtyper] -=- specialized 25 more blocks -=-
[rtyper] specializing: 600 / 634 blocks (94%)
[rtyper] -=- specialized 64 more blocks -=-
[backendopt:inlining] phase with threshold factor: 32.4
[backendopt:inlining] heuristic: rpython.translator.backendopt.inline.inlining_heuristic
[backendopt:inlining] inlined 8 callsites.
[backendopt:malloc] starting malloc removal
[backendopt:malloc] removed 0 simple mallocs in total
[backendopt:mergeifblocks] starting to merge if blocks
[rtyper] specializing: 700 / 724 blocks (96%)
[rtyper] -=- specialized 90 more blocks -=-
[rtyper] -=- specialized 0 more blocks -=-
[rtyper] -=- specialized 0 more blocks -=-
[backendopt:inlining] phase with threshold factor: 32.4
[backendopt:inlining] heuristic: rpython.translator.backendopt.inline.inlining_heuristic
[backendopt:inlining] inlined 0 callsites.
[backendopt:malloc] starting malloc removal
[backendopt:malloc] removed 0 simple mallocs in total
[backendopt:mergeifblocks] starting to merge if blocks
[c:database] GC transformer: finished helpers
[c:database] GC transformer: finished tables
[c:database] Inlining GC helpers and postprocessing
[c] 434 nodes [ array: 33 boehm rtti: 19 func: 187 struct: 195 ]
[c:database] Completed
[c:writing] structdef.h
[c:writing] forwarddecl.h
[c:writing] preimpl.h
[c:writing] data_rpython_flowspace.c
[c:writing] data_rpython_memory_gctransform.c
[c:writing] data_rpython_rlib.c
[c:writing] data_rpython_rlib_test.c
[c:writing] data_rpython_rtyper.c
[c:writing] data_rpython_rtyper_lltypesystem.c
[c:writing] data_rpython_translator_c.c
[c:writing] nonfuncnodes.c
[c:writing] data_rpython_rlib_1.c
[c:writing] data_rpython_rlib_test_1.c
[c:writing] implement.c
[c:writing] rpython_flowspace.c
[c:writing] rpython_memory_gctransform.c
[c:writing] rpython_rlib.c
[c:writing] rpython_rlib_test.c
[c:writing] rpython_rtyper.c
[c:writing] rpython_rtyper_lltypesystem.c
[c:writing] rpython_translator.c
[c:writing] rpython_translator_c.c
[platform:execute] make in /tmp/usession-pypy-HEAD-50/testing_1
[platform:WARNING] testing_1.c: In function ‘RPython_StartupCode’:
[platform:WARNING] testing_1.c:34:9: warning: ‘GC_all_interior_pointers’ is deprecated [-Wdeprecated-declarations]
[platform:WARNING] 34 | GC_all_interior_pointers = 0;
[platform:WARNING] | ^~~~~~~~~~~~~~~~~~~~~~~~
[platform:WARNING] In file included from common_header.h:109,
[platform:WARNING] from testing_1.c:1:
[platform:WARNING] /usr/include/gc/gc.h:188:31: note: declared here
[platform:WARNING] 188 | GC_API GC_ATTR_DEPRECATED int GC_all_interior_pointers;
[platform:WARNING] | ^~~~~~~~~~~~~~~~~~~~~~~~
[platform:WARNING] mem.c: In function ‘boehm_gc_startup_code’:
[platform:WARNING] mem.c:120:5: warning: ‘GC_finalizer_notifier’ is deprecated [-Wdeprecated-declarations]
[platform:WARNING] 120 | GC_finalizer_notifier = &boehm_gc_finalizer_notifier;
[platform:WARNING] | ^~~~~~~~~~~~~~~~~~~~~
[platform:WARNING] In file included from common_header.h:109,
[platform:WARNING] from mem.c:1:
[platform:WARNING] /usr/include/gc/gc.h:227:54: note: declared here
[platform:WARNING] 227 | GC_API GC_ATTR_DEPRECATED GC_finalizer_notifier_proc GC_finalizer_notifier;
[platform:WARNING] | ^~~~~~~~~~~~~~~~~~~~~
[platform:WARNING] mem.c:121:5: warning: ‘GC_finalize_on_demand’ is deprecated [-Wdeprecated-declarations]
[platform:WARNING] 121 | GC_finalize_on_demand = 1;
[platform:WARNING] | ^~~~~~~~~~~~~~~~~~~~~
[platform:WARNING] /usr/include/gc/gc.h:204:31: note: declared here
[platform:WARNING] 204 | GC_API GC_ATTR_DEPRECATED int GC_finalize_on_demand;
[platform:WARNING] | ^~~~~~~~~~~~~~~~~~~~~
[c:cmdexec] /tmp/usession-pypy-HEAD-50/testing_1/testing_1 hi there
mem.c: 50 mallocs left (use PYPY_ALLOC=1 to see the list)
(somefailed=True in rlib/test/test_rawrefcount_boehm.py)
builder: rpython-linux-x86-32 build #780*
test: rlib/test/test_rawrefcount_boehm.py::TestBoehmTranslated::()::test_full_translation