translator/c/test/test_boehm.py::TestUsingBoehm::()::test_weakref_to_prebuilt
self = <rpython.translator.c.test.test_boehm.TestUsingBoehm object at 0x0000000151a18720>
def test_weakref_to_prebuilt(self):
class A:
pass
a = A()
a.hello = 42
def fn(n):
lst = [weakref.ref(a) for i in range(n)]
rgc.collect()
for r in lst:
assert r() is a
> c_fn = self.getcompiled(fn, [int])
translator/c/test/test_boehm.py:290:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
translator/c/test/test_boehm.py:40: in getcompiled
thread=self.use_threads, **extra_options)
translator/c/test/test_genc.py:124: in compile
t.compile_c()
translator/interactive.py:123: in compile_c
self.driver.compile_c()
translator/driver.py:108: in proc
return self.proceed(backend_goal)
translator/driver.py:568: in proceed
result = self._execute(goals, task_skip = self._maybe_skip())
translator/tool/taskengine.py:109: in _execute
self._event('planned', goal, taskcallable)
translator/driver.py:612: in _event
func.task_earlycheck(self)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <rpython.translator.driver.TranslationDriver object at 0x0000000151a18058>
def possibly_check_for_boehm(self):
if self.config.translation.gc == "boehm":
from rpython.rtyper.tool.rffi_platform import configure_boehm
from rpython.translator.platform import CompilationError
try:
configure_boehm(self.translator.platform)
except CompilationError as e:
i = 'Boehm GC not installed. Try e.g. "translate.py --gc=minimark"'
> raise Exception(str(e) + '\n' + i)
E Exception: CompilationError(out="""
E /tmp/buildbot-arm64/usession-main-7449/platcheck_68.c:92:10: fatal error: 'gc/gc.h' file not found
E 92 | #include <gc/gc.h>
E | ^~~~~~~~~
E 1 error generated.
E """)
E Boehm GC not installed. Try e.g. "translate.py --gc=minimark"
translator/driver.py:403: Exception
---------- Captured stderr call ----------
[flowgraph] (rpython.translator.c.test.test_genc:66)entry_point
[translation:info] Annotating&simplifying...
[c58673435bbbc00] {translation-task
starting annotate
[translation:info] with policy: rpython.annotator.policy.AnnotatorPolicy
[flowgraph] (rpython.translator.c.test.test_boehm:285)fn
[flowgraph] (rpython.flowspace.specialcase:76)rpython_print_item
[flowgraph] (rpython.translator.c.test.test_genc:39)llrepr_out
[flowgraph] (rpython.flowspace.specialcase:95)rpython_print_newline
[flowgraph] (rpython.flowspace.specialcase:85)rpython_print_end
[flowgraph] (rpython.rlib.rposix:500)write
[flowgraph] (rpython.rtyper.lltypesystem.rffi:1427)scoped_nonmovingbuffer.__init__
[flowgraph] (rpython.rtyper.lltypesystem.rffi:1431)scoped_nonmovingbuffer.__enter__
[flowgraph] (rpython.rtyper.lltypesystem.rffi:873)get_nonmovingbuffer_ll
[flowgraph] (rpython.rlib.objectmodel:315)we_are_translated_to_c
[flowgraph] (rpython.rtyper.lltypesystem.rstr:116)copy_string_to_raw
[flowgraph] (rpython.rtyper.lltypesystem.rstr:63)_get_raw_buf
[flowgraph] (rpython.rtyper.lltypesystem.rstr:57)_str_ofs
[flowgraph] (rpython.rtyper.lltypesystem.llmemory:411)sizeof
[flowgraph] (rpython.rtyper.lltypesystem.rffi:278)write
[flowgraph] (rpython.rtyper.lltypesystem.rffi:1433)scoped_nonmovingbuffer.__exit__
[flowgraph] (rpython.rtyper.lltypesystem.rffi:937)free_nonmovingbuffer_ll
[flowgraph] (rpython.rtyper.lltypesystem.rffi:3)ccall_write
[flowgraph] (rpython.rlib.rgil:160)release
[flowgraph] (rpython.rlib.rposix:151)_errno_before
[flowgraph] (rpython.rlib.rthread:349)getraw
[flowgraph] (rpython.rlib.rthread:349)getraw
[flowgraph] (rpython.rlib.rposix:170)_errno_after
[flowgraph] (rpython.rlib.rthread:364)setraw
[flowgraph] (rpython.rlib.rthread:364)setraw
[flowgraph] (rpython.rlib.rgil:171)acquire
[flowgraph] (rpython.rlib.rthread:282)gc_thread_run
[flowgraph] (rpython.rlib.rposix:430)handle_posix_error
[flowgraph] (rpython.rlib.rarithmetic:139)widen
[flowgraph] (rpython.rlib.rposix:113)get_saved_errno
[flowgraph] (?:1)memo_offsetof_0
[flowgraph] (?:1)memo_itemoffsetof_0
[flowgraph] (?:1)memo__sizeof_none_0
[flowgraph] (?:1)memo_itemoffsetof_0
[flowgraph] (?:1)memo__isfunctype_0
[flowgraph] (?:1)memo__isfunctype_0
[flowgraph] (?:1)memo__should_widen_type_0
[c5867343abbfa00] translation-task}
[translation:info] usession directory: /tmp/buildbot-arm64/usession-main-7630
[translation:info] already done: Annotating&simplifying
[translation:info] RTyping...
[c5867343abdcc80] {translation-task
starting rtype_lltype
[flowgraph] (rpython.rtyper.rclass:1170)ll_runtime_type_info
[flowgraph] (rpython.rtyper.rlist:688)ll_getitem_nonneg
[flowgraph] (rpython.rtyper.rlist:717)ll_getitem_fast
[flowgraph] (rpython.rtyper.lltypesystem.rlist:372)ll_getitem_fast
[flowgraph] (rpython.rtyper.lltypesystem.rlist:369)ll_items
[flowgraph] (rpython.rtyper.lltypesystem.rstr:1058)ll_int
[flowgraph] (rpython.rtyper.rstr:425)ll_str
[flowgraph] (?:1)memo_ll_constant_0
[flowgraph] (rpython.rtyper.lltypesystem.rrange:70)ll_newrange
[flowgraph] (rpython.rtyper.lltypesystem.rlist:357)ll_newemptylist
[flowgraph] (rpython.rtyper.lltypesystem.rlist:351)_ll_new_empty_item_array
[flowgraph] (?:1)memo__ll_prebuilt_empty_array_0
[flowgraph] (rpython.rtyper.lltypesystem.rrange:91)ll_rangeiter
[flowgraph] (rpython.rtyper.rrange:172)ll_rangenext_up
[flowgraph] (rpython.rtyper.rlist:588)ll_append
[flowgraph] (rpython.rtyper.lltypesystem.rlist:365)ll_length
[flowgraph] (rpython.rtyper.lltypesystem.rlist:280)_ll_list_resize_ge
[flowgraph] (rpython.rlib.jit:269)isconstant
[flowgraph] (rpython.rlib.jit:269)isconstant
[flowgraph] (rpython.rlib.jit:1300)conditional_call
[flowgraph] (?:11)_ll_list_resize_hint_really_look_inside_iff
[flowgraph] (rpython.rtyper.lltypesystem.rlist:198)<lambda>
[flowgraph] (rpython.rlib.jit:269)isconstant
[flowgraph] (rpython.rtyper.lltypesystem.rlist:198)_ll_list_resize_hint_really
[flowgraph] (?:2)ll_arraycopy
[flowgraph] (rpython.rlib.rgc:362)ll_arraycopy
[flowgraph] (rpython.rlib.rgc:342)copy_item
[flowgraph] (rpython.rtyper.lltypesystem.llmemory:411)sizeof
[flowgraph] (rpython.rlib.jit:269)isconstant
[flowgraph] (?:2)_ll_list_resize_hint_really_trampoline
[flowgraph] (rpython.rtyper.lltypesystem.rlist:198)_ll_list_resize_hint_really
[flowgraph] (rpython.rtyper.lltypesystem.rlist:377)ll_setitem_fast
[flowgraph] (?:1)memo__contains_gcptr_0
[flowgraph] (?:1)memo_itemoffsetof_0
[flowgraph] (?:1)memo__sizeof_none_0
[flowgraph] (rpython.rtyper.lltypesystem.rlist:470)ll_listiter
[flowgraph] (rpython.rtyper.lltypesystem.rlist:476)ll_listnext
[flowgraph] (rpython.rtyper.lltypesystem.rstr:1293)ll_striter
[flowgraph] (rpython.rtyper.lltypesystem.rstr:1306)ll_strnext
[flowgraph] (rpython.rtyper.rlist:588)ll_append
[flowgraph] (rpython.rtyper.lltypesystem.rlist:365)ll_length
[flowgraph] (rpython.rtyper.lltypesystem.rlist:280)_ll_list_resize_ge
[flowgraph] (rpython.rlib.jit:269)isconstant
[flowgraph] (rpython.rlib.jit:269)isconstant
[flowgraph] (rpython.rlib.jit:1300)conditional_call
[flowgraph] (?:11)_ll_list_resize_hint_really_look_inside_iff
[flowgraph] (rpython.rtyper.lltypesystem.rlist:198)<lambda>
[flowgraph] (rpython.rlib.jit:269)isconstant
[flowgraph] (rpython.rtyper.lltypesystem.rlist:198)_ll_list_resize_hint_really
[flowgraph] (rpython.rtyper.lltypesystem.rlist:351)_ll_new_empty_item_array
[flowgraph] (?:2)ll_arraycopy
[flowgraph] (rpython.rlib.rgc:362)ll_arraycopy
[flowgraph] (rpython.rlib.rgc:342)copy_item
[flowgraph] (rpython.rlib.jit:269)isconstant
[flowgraph] (?:2)_ll_list_resize_hint_really_trampoline
[flowgraph] (rpython.rtyper.lltypesystem.rlist:198)_ll_list_resize_hint_really
[flowgraph] (rpython.rtyper.lltypesystem.rlist:377)ll_setitem_fast
[flowgraph] (rpython.rtyper.lltypesystem.rlist:369)ll_items
[flowgraph] (?:1)memo__ll_prebuilt_empty_array_0
[flowgraph] (?:1)memo__contains_gcptr_0
[flowgraph] (?:1)memo_itemoffsetof_0
[flowgraph] (rpython.rtyper.rnone:19)ll_str
[flowgraph] (?:11)ll_join_chars_look_inside_iff
[flowgraph] (rpython.rtyper.lltypesystem.rstr:821)<lambda>
[flowgraph] (rpython.rlib.jit:269)isconstant
[flowgraph] (rpython.rtyper.lltypesystem.rstr:820)ll_join_chars
[flowgraph] (?:2)mallocstr
[flowgraph] (rpython.rtyper.lltypesystem.rstr:36)mallocstr
[flowgraph] (rpython.rlib.jit:281)isvirtual
[flowgraph] (?:2)ll_join_chars_trampoline
[flowgraph] (rpython.rtyper.lltypesystem.rstr:820)ll_join_chars
[flowgraph] (?:11)ll_listdelslice_startonly_look_inside_iff
[flowgraph] (rpython.rtyper.rlist:912)<lambda>
[flowgraph] (rpython.rlib.jit:269)isconstant
[flowgraph] (rpython.rtyper.rlist:912)ll_listdelslice_startonly
[flowgraph] (rpython.rtyper.rlist:539)ll_null_item
[flowgraph] (rpython.rlib.jit:281)isvirtual
[flowgraph] (rpython.rtyper.lltypesystem.rlist:295)_ll_list_resize_le
[flowgraph] (rpython.rlib.jit:269)isconstant
[flowgraph] (?:2)ll_listdelslice_startonly_trampoline
[flowgraph] (rpython.rtyper.rlist:912)ll_listdelslice_startonly
[flowgraph] (rpython.rlib.jit:269)isconstant
[flowgraph] (rpython.rlib.jit:1300)conditional_call
[flowgraph] (rpython.rtyper.lltypesystem.rstr:350)ll_strlen
[rtyper] specializing: 100 / 464 blocks (21%)
[flowgraph] (?:11)ll_join_strs_look_inside_iff
[flowgraph] (rpython.rtyper.lltypesystem.rstr:785)<lambda>
[flowgraph] (rpython.rlib.jit:294)loop_unrolling_heuristic
[flowgraph] (rpython.rlib.jit:269)isconstant
[flowgraph] (rpython.rtyper.lltypesystem.rstr:783)ll_join_strs
[flowgraph] (rpython.rtyper.lltypesystem.llmemory:1037)cast_any_ptr
[flowgraph] (rpython.rtyper.lltypesystem.rstr:78)copy_string_contents
[flowgraph] (rpython.rlib.jit:281)isvirtual
[flowgraph] (?:2)ll_join_strs_trampoline
[flowgraph] (rpython.rtyper.lltypesystem.rstr:783)ll_join_strs
[rtyper] specializing: 200 / 518 blocks (38%)
[rtyper] specializing: 300 / 518 blocks (57%)
[rtyper] specializing: 400 / 518 blocks (77%)
[rtyper] specializing: 500 / 518 blocks (96%)
[rtyper] -=- specialized 518 blocks -=-
[flowgraph] (rpython.rtyper.rclass:1133)ll_issubclass
[flowgraph] (rpython.rtyper.rclass:1130)ll_type
[rtyper] -=- specialized 4 more blocks -=-
[c58673449a2c200] translation-task}
[translation:info] usession directory: /tmp/buildbot-arm64/usession-main-7630
[translation:info] already done: Annotating&simplifying
[translation:info] already done: RTyping
[translation:info] lltype back-end optimisations...
[c58673449a4a000] {translation-task
starting backendopt_lltype
[backendopt:removecasts] removed 1 cast_pointers in fn
[backendopt:removecasts] removed 1 cast_pointers in _get_raw_buf__rpy_string
[backendopt:removecasts] removed 3 cast_pointers in handle_posix_error__write
[backendopt:removecasts] removed 4 cast_pointers in ll_int__rpy_stringPtr_Signed
[backendopt:removecasts] removed 1 cast_pointers in ll_rangenext_up__rangePtr_Signed
[backendopt:removecasts] removed 1 cast_pointers in ll_listnext__listiterPtr
[backendopt:removecasts] removed 1 cast_pointers in ll_strnext__stringiterPtr
[backendopt:removecasts] removed 1 cast_pointers in ll_join_strs__v8829___simple_call__function_
[backendopt:removecasts] removed 1 cast_pointers in copy_string_contents__rpy_stringPtr_rpy_stringPtr_Signed_Signed_Signed
[backendopt:removecasts] removed 1 cast_pointers in ll_join_strs__v8832___simple_call__function_
[backendopt:inlining] phase with threshold factor: 32.4
[backendopt:inlining] heuristic: rpython.translator.backendopt.inline.inlining_heuristic
[backendopt:inlining] 0.00 scoped_nonmovingbuffer.__init__
[backendopt:inlining] 0.00 scoped_nonmovingbuffer.__enter__
[backendopt:inlining] 0.00 copy_string_contents__rpy_stringPtr_rpy_stringPtr_Signed_Signed_Signed
[backendopt:inlining] 0.00 cast_any_ptr__Ptr_GcStruct_rpy_stringLlT_rpy_stringPtr
[backendopt:inlining] 0.00 isvirtual__v8830___simple_call__function_
[backendopt:inlining] 0.00 isconstant__v8794___simple_call__function_
[backendopt:inlining] 0.00 isconstant__v8796___simple_call__function_
[backendopt:inlining] 0.00 write__Signed_arrayPtr_Signed_star_3
[backendopt:inlining] 0.00 isconstant__v8789___simple_call__function_
[backendopt:inlining] 0.00 __exit____star_3
[backendopt:inlining] 0.00 isconstant__v8790___simple_call__function_
[backendopt:inlining] 0.00 conditional_call__v8791___simple_call__function__star_3
[backendopt:inlining] 0.00 _get_raw_buf__rpy_string
[backendopt:inlining] 0.00 get_nonmovingbuffer_ll
[backendopt:inlining] 0.00 copy_string_to_raw
[backendopt:inlining] 0.00 memo__sizeof_none_0
[backendopt:inlining] 0.00 isconstant__v8817___simple_call__function_
[backendopt:inlining] 0.00 memo__sizeof_none_0
[backendopt:inlining] 0.00 isvirtual__v8819___simple_call__function_
[backendopt:inlining] 0.00 isvirtual__v8813___simple_call__function_
[backendopt:inlining] 0.00 isconstant__v8811___simple_call__function_
[backendopt:inlining] 0.00 memo_ll_constant_0
[backendopt:inlining] 0.00 isconstant__v8800___simple_call__function_
[backendopt:inlining] 0.00 isconstant__v8821___simple_call__function_
[backendopt:inlining] 0.00 memo__ll_prebuilt_empty_array_0
[backendopt:inlining] 0.00 isconstant__v8805___simple_call__function_
[backendopt:inlining] 0.00 widen__int
[backendopt:inlining] 0.00 gc_thread_run
[backendopt:inlining] 0.00 ll_getitem_nonneg__dum_nocheckConst_ll_getitem_fastConst_listPtr_Signed
[backendopt:inlining] 0.00 ll_getitem_fast__listPtr_Signed
[backendopt:inlining] 0.00 isconstant__v8824___simple_call__function_
[backendopt:inlining] 0.00 isconstant__v8801___simple_call__function_
[backendopt:inlining] 0.00 conditional_call__v8802___simple_call__function__star_3
[backendopt:inlining] 0.00 conditional_call__v8825___simple_call__function__star_3
[backendopt:inlining] 0.00 isconstant__v8828___simple_call__function_
[backendopt:inlining] 0.00 isconstant__v8807___simple_call__function_
[backendopt:inlining] 0.00 memo__ll_prebuilt_empty_array_0
[backendopt:inlining] 0.00 ll_str__NoneR_VoidConst_NoneConst
[backendopt:inlining] 2.00 ll_length__listPtr
[backendopt:inlining] 2.00 ll_strlen__rpy_stringPtr
[backendopt:inlining] 2.00 getraw
[backendopt:inlining] 2.00 ll_length__listPtr
[backendopt:inlining] 2.00 ll_items__listPtr
[backendopt:inlining] 2.00 ll_items__listPtr
[backendopt:inlining] 2.00 getraw
[backendopt:inlining] 2.00 setraw
[backendopt:inlining] 2.00 setraw
[backendopt:inlining] 4.00 copy_item__arrayPtr_arrayPtr_Signed_Signed
[backendopt:inlining] 4.00 copy_item__arrayPtr_arrayPtr_Signed_Signed
[backendopt:inlining] 5.00 release
[backendopt:inlining] 6.00 _str_ofs__rpy_string
[backendopt:inlining] 7.00 mallocstr__Signed
[backendopt:inlining] 4.00 get_saved_errno
[backendopt:inlining] 7.00 rpython_print_newline
[backendopt:inlining] 0.00 llrepr_out__NoneType
[backendopt:inlining] 7.00 ll_listdelslice_startonly_look_inside_iff__listPtr_Signed
[backendopt:inlining] 7.50 mallocstr__Signed
[backendopt:inlining] 8.00 ll_listiter__Ptr_GcStruct_listiterLlT_listPtr
[backendopt:inlining] 8.00 ll_newrange__Ptr_GcStruct_rangeLlT_Signed_Signed
[backendopt:inlining] 8.00 ll_newemptylist__GcStruct_listLlT
[backendopt:inlining] 9.00 _ll_list_resize_hint_really_look_inside_iff__listPtr_Signed_Bool
[backendopt:inlining] 9.00 _ll_list_resize_hint_really_look_inside_iff__listPtr_Signed_Bool
[backendopt:inlining] 9.00 ll_join_chars_look_inside_iff__Signed_arrayPtr_Ptr_GcStruct_rpy_stringLlT
[backendopt:inlining] 9.00 ll_join_strs_look_inside_iff__Signed_arrayPtr_Ptr_GcStruct_rpy_stringLlT
[backendopt:inlining] 4.00 ll_str__StringR_Ptr_GcStruct_rpy_strin_rpy_stringPtr
[backendopt:inlining] 7.00 acquire
[backendopt:inlining] 11.00 ll_arraycopy__arrayPtr_arrayPtr_Signed_Signed_Signed
[backendopt:inlining] 11.00 ll_arraycopy__arrayPtr_arrayPtr_Signed_Signed_Signed
[backendopt:inlining] 6.00 ll_getitem_fast__listPtr_Signed
[backendopt:inlining] 6.00 ll_setitem_fast__listPtr_Signed_GCREFPtr
[backendopt:inlining] 6.00 ll_setitem_fast__listPtr_Signed_Char
[backendopt:inlining] 12.00 ll_striter__rpy_stringPtr
[backendopt:inlining] 12.00 ll_rangeiter__Ptr_GcStruct_rangeLlT_rangePtr
[backendopt:inlining] 12.50 ll_rangenext_up__rangePtr_Signed
[backendopt:inlining] 13.00 free_nonmovingbuffer_ll
[backendopt:inlining] 6.75 loop_unrolling_heuristic__v8827___simple_call__function_
[backendopt:inlining] 9.00 ll_listdelslice_startonly__v8823___simple_call__function_
[backendopt:inlining] 9.00 ll_listdelslice_startonly__v8818___simple_call__function_
[backendopt:inlining] 15.50 ll_strnext__stringiterPtr
[backendopt:inlining] 19.00 ll_listnext__listiterPtr
[backendopt:inlining] 17.00 ll_append__listPtr_Char
[backendopt:inlining] 17.00 ll_append__listPtr_GCREFPtr
[backendopt:inlining] 19.25 _errno_after__v8787___simple_call__function_
[backendopt:inlining] 26.16 ll_join_chars__v8812___simple_call__function_
[backendopt:inlining] 26.16 ll_join_chars__v8815___simple_call__function_
[backendopt:inlining] 27.50 ll_arraycopy__arrayPtr_arrayPtr_Signed_Signed_Signed
[backendopt:inlining] 31.75 handle_posix_error__write
[backendopt:inlining] 31.87 _errno_before__v8786___simple_call__function_
[backendopt:inlining] inlined 145 callsites.
[backendopt:malloc] starting malloc removal
[backendopt:malloc] 2 simple mallocs removed in 'entry_point'
[backendopt:malloc] 3 simple mallocs removed in 'fn'
[backendopt:malloc] 1 simple mallocs removed in 'rpython_print_item'
[backendopt:malloc] 1 simple mallocs removed in 'rpython_print_end'
[backendopt:malloc] 3 simple mallocs removed in 'write'
[backendopt:malloc] 2 simple mallocs removed in 'scoped_nonmovingbuffer.__init__'
[backendopt:malloc] 7 simple mallocs removed in 'write__Signed_arrayPtr_Signed_star_3'
[backendopt:malloc] 1 simple mallocs removed in '_ll_list_resize_ge__listPtr_Signed'
[backendopt:malloc] 1 simple mallocs removed in 'conditional_call__v8791___simple_call__function__star_3'
[backendopt:malloc] 1 simple mallocs removed in '_ll_list_resize_ge__listPtr_Signed'
[backendopt:malloc] 1 simple mallocs removed in 'conditional_call__v8802___simple_call__function__star_3'
[backendopt:malloc] 1 simple mallocs removed in '_ll_list_resize_le__listPtr_Signed'
[backendopt:malloc] 1 simple mallocs removed in 'conditional_call__v8825___simple_call__function__star_3'
[backendopt:malloc] removed 25 simple mallocs in total
[backendopt:mergeifblocks] starting to merge if blocks
[c5867344ee75a80] translation-task}
[translation:info] usession directory: /tmp/buildbot-arm64/usession-main-7630
builder: rpython-macos-arm64 build #261
test: translator/c/test/test_boehm/py/TestUsingBoehm/()/test_weakref_to_prebuilt