Author: Armin Rigo <[email protected]>
Branch: gc-del
Changeset: r62762:559f98495630
Date: 2013-03-25 22:04 +0100
http://bitbucket.org/pypy/pypy/changeset/559f98495630/
Log: Hack until test_newgc compiles.
diff --git a/rpython/rlib/clibffi.py b/rpython/rlib/clibffi.py
--- a/rpython/rlib/clibffi.py
+++ b/rpython/rlib/clibffi.py
@@ -646,8 +646,7 @@
def __del__(self):
if self.ll_args:
- argnum = len(self.argtypes)
- for i in range(argnum):
+ for i in range(self.argnum):
if self.ll_args[i]:
lltype.free(self.ll_args[i], flavor='raw')
lltype.free(self.ll_args, flavor='raw')
diff --git a/rpython/translator/c/test/test_newgc.py
b/rpython/translator/c/test/test_newgc.py
--- a/rpython/translator/c/test/test_newgc.py
+++ b/rpython/translator/c/test/test_newgc.py
@@ -44,7 +44,8 @@
t = Translation(main, gc=cls.gcpolicy,
taggedpointers=cls.taggedpointers,
gcremovetypeptr=cls.removetypeptr)
- t.disable(['backendopt'])
+ #t.disable(['backendopt']) -- XXX temporary maybe? needed for __del__
+ # -- that calls external C functions
t.set_backend_extra_options(c_debug_defines=True)
t.rtype()
if option.view:
@@ -371,7 +372,7 @@
res = self.run('framework_opaque')
assert res == -70
- def define_framework_finalizer(cls):
+ def define_framework_destructor(cls):
class B(object):
pass
b = B()
@@ -384,11 +385,41 @@
def __del__(self):
b.num_deleted += 1
def f():
- a = A()
+ A()
i = 0
while i < 5:
i += 1
- a = A()
+ A()
+ llop.gc__collect(lltype.Void)
+ llop.gc__collect(lltype.Void)
+ return b.num_deleted
+ return f
+
+ def test_framework_destructor(self):
+ res = self.run('framework_destructor')
+ assert res == 6
+
+ def define_framework_finalizer(cls):
+ class B(object):
+ pass
+ b = B()
+ b.nextid = 0
+ b.num_deleted = 0
+ class A(object):
+ def __init__(self):
+ self.id = b.nextid
+ b.nextid += 1
+ rgc.register_finalizer(self.finalizer)
+ def finalizer(self):
+ b.num_deleted += 1
+ if b.num_deleted == 3:
+ raise rgc.FinalizeLater
+ def f():
+ A()
+ i = 0
+ while i < 5:
+ i += 1
+ A()
llop.gc__collect(lltype.Void)
llop.gc__collect(lltype.Void)
return b.num_deleted
@@ -441,6 +472,21 @@
def test_del_raises(self):
self.run('del_raises') # does not raise
+ def define_finalizer_raises(cls):
+ class B(object):
+ def finalizer(self):
+ raise TypeError
+ def func():
+ b = B()
+ rgc.register_finalizer(b.finalizer)
+ b = None
+ rgc.collect()
+ return 0
+ return func
+
+ def test_finalizer_raises(self):
+ self.run('finalizer_raises') # does not raise
+
def define_custom_trace(cls):
from rpython.rtyper.annlowlevel import llhelper
#
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