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| author | Guido van Rossum <guido@python.org> | 2023-08-29 18:14:56 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-29 18:14:56 (GMT) |
| commit | 59e46932c8d2dc6fe84a8cf144dde962838c0204 (patch) | |
| tree | f9d87d4f1f811d10dacb2011830a708a73a06273 /Lib/test | |
| parent | 4f22152713d008cdd7c1d373a0f0c8dcf30e217e (diff) | |
| download | cpython-59e46932c8d2dc6fe84a8cf144dde962838c0204.zip cpython-59e46932c8d2dc6fe84a8cf144dde962838c0204.tar.gz cpython-59e46932c8d2dc6fe84a8cf144dde962838c0204.tar.bz2 | |
gh-108488: Initialize JUMP_BACKWARD cache to 0, not 17 (#108591)
This mis-initialization caused the executor optimization to kick in sooner than intended. It also set the lower 4 bits of the counter to `1` -- those bits are supposed to be reserved (the actual counter is in the upper 12 bits).
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_capi/test_misc.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/test/test_capi/test_misc.py b/Lib/test/test_capi/test_misc.py index 1cd4c56..4148f15 100644 --- a/Lib/test/test_capi/test_misc.py +++ b/Lib/test/test_capi/test_misc.py @@ -2478,7 +2478,7 @@ class TestUops(unittest.TestCase): opt = _testinternalcapi.get_uop_optimizer() with temporary_optimizer(opt): - testfunc([1, 2, 3]) + testfunc(range(10)) ex = get_first_executor(testfunc) self.assertIsNotNone(ex) @@ -2493,7 +2493,7 @@ class TestUops(unittest.TestCase): opt = _testinternalcapi.get_uop_optimizer() with temporary_optimizer(opt): - testfunc([1, 2, 3]) + testfunc(range(10)) ex = get_first_executor(testfunc) self.assertIsNotNone(ex) |