Author: Alex Gaynor <[email protected]>
Branch: jit-settrace
Changeset: r67584:849ecbc3d133
Date: 2013-10-24 13:57 -0700
http://bitbucket.org/pypy/pypy/changeset/849ecbc3d133/
Log: Added a test
diff --git a/pypy/module/pypyjit/test_pypy_c/test_min_max.py
b/pypy/module/pypyjit/test_pypy_c/test_min_max.py
--- a/pypy/module/pypyjit/test_pypy_c/test_min_max.py
+++ b/pypy/module/pypyjit/test_pypy_c/test_min_max.py
@@ -1,8 +1,7 @@
-import py
from pypy.module.pypyjit.test_pypy_c.test_00_model import BaseTestPyPyC
+
class TestMinMax(BaseTestPyPyC):
-
def test_min_max(self):
def main():
i=0
@@ -24,7 +23,6 @@
--TICK--
jump(..., descr=...)
""")
-
def test_silly_max(self):
def main():
diff --git a/pypy/module/pypyjit/test_pypy_c/test_misc.py
b/pypy/module/pypyjit/test_pypy_c/test_misc.py
--- a/pypy/module/pypyjit/test_pypy_c/test_misc.py
+++ b/pypy/module/pypyjit/test_pypy_c/test_misc.py
@@ -408,3 +408,20 @@
log = self.run(main, [300])
loop, = log.loops_by_id("long_op")
assert len(loop.ops_by_id("long_op")) == 0
+
+ def test_settrace(self):
+ def main(n):
+ import sys
+ sys.settrace(lambda *args, **kwargs: None)
+
+ def f():
+ return 1
+
+ while n:
+ n -= f()
+
+ log = self.run(main, [300])
+ loops = log.loops_by_filename(self.filepath)
+ # the following assertion fails if the loop was cancelled due
+ # to "abort: vable escape"
+ assert len(loops) == 1
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