Author: Armin Rigo <[email protected]>
Branch:
Changeset: r77894:f296c1fbe753
Date: 2015-06-05 10:05 +0100
http://bitbucket.org/pypy/pypy/changeset/f296c1fbe753/
Log: Add a test similar to test_rclass.test_flatten_convert_const, passes
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
@@ -1246,6 +1246,28 @@
def test_check_zero_works(self):
self.run("check_zero_works")
+ def define_long_chain_of_instances(self):
+ class A(object):
+ def __init__(self, next):
+ self.next = next
+ a = None
+ for i in range(1500):
+ a = A(a)
+
+ def fn():
+ i = 0
+ x = a
+ while x is not None:
+ i += 1
+ x = x.next
+ return i
+ return fn
+
+ def test_long_chain_of_instances(self):
+ res = self.run("long_chain_of_instances")
+ assert res == 1500
+
+
class TestSemiSpaceGC(UsingFrameworkTest, snippet.SemiSpaceGCTestDefines):
gcpolicy = "semispace"
should_be_moving = True
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