Skip test_longexp for MacPython on Mac OS X. It triggers a pathological realloc slowdown. Some tests with shorter expressions lead me to the conclusion that it will eventually finish, but it may take a few weeks:-)
2.2.1 candidate.
diff --git a/Lib/test/test_longexp.py b/Lib/test/test_longexp.py
index 8abb6db..00ece6d 100644
--- a/Lib/test/test_longexp.py
+++ b/Lib/test/test_longexp.py
@@ -1,10 +1,14 @@
# this test has a malloc problem on OS/2+EMX, so skip test in that environment
import sys
-from test_support import TestFailed
+from test_support import TestFailed, TestSkipped
REPS = 65580
+if sys.platform == 'mac':
+ import gestalt
+ if gestalt.gestalt('sysv') > 0x9ff:
+ raise TestSkipped, 'Triggers pathological malloc slowdown on OSX MacPython'
if sys.platform == "os2emx":
raise TestFailed, "OS/2+EMX port has malloc problems with long expressions"
else: