1""" 2Test byteflow.py specific issues 3""" 4from numba.tests.support import TestCase 5from numba.core.compiler import run_frontend 6 7 8class TestByteFlowIssues(TestCase): 9 def test_issue_5087(self): 10 # This is an odd issue. The exact number of print below is 11 # necessary to trigger it. Too many or too few will alter the behavior. 12 # Also note that the function below will not be executed. The problem 13 # occurs at compilation. The definition below is invalid for execution. 14 # The problem occurs in the bytecode analysis. 15 def udt(): 16 print 17 print 18 print 19 20 for i in range: 21 print 22 print 23 print 24 print 25 print 26 print 27 print 28 print 29 print 30 print 31 print 32 print 33 print 34 print 35 print 36 print 37 print 38 print 39 40 for j in range: 41 print 42 print 43 print 44 print 45 print 46 print 47 print 48 for k in range: 49 for l in range: 50 print 51 52 print 53 print 54 print 55 print 56 print 57 print 58 print 59 print 60 print 61 if print: 62 for n in range: 63 print 64 else: 65 print 66 67 run_frontend(udt) 68