diff options
Diffstat (limited to 'Lib/test/test_dis.py')
| -rw-r--r-- | Lib/test/test_dis.py | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Lib/test/test_dis.py b/Lib/test/test_dis.py index 2a0e3b4..fad2d06 100644 --- a/Lib/test/test_dis.py +++ b/Lib/test/test_dis.py @@ -179,6 +179,23 @@ dis_bug42562 = """\ 2 RETURN_VALUE """ +# Extended arg followed by NOP +code_bug_45757 = bytes([ + 0x90, 0x01, # EXTENDED_ARG 0x01 + 0x09, 0xFF, # NOP 0xFF + 0x90, 0x01, # EXTENDED_ARG 0x01 + 0x64, 0x29, # LOAD_CONST 0x29 + 0x53, 0x00, # RETURN_VALUE 0x00 + ]) + +dis_bug_45757 = """\ + 0 EXTENDED_ARG 1 + 2 NOP + 4 EXTENDED_ARG 1 + 6 LOAD_CONST 297 + 8 RETURN_VALUE +""" + _BIG_LINENO_FORMAT = """\ %3d 0 LOAD_GLOBAL 0 (spam) 2 POP_TOP @@ -547,6 +564,10 @@ class DisTests(unittest.TestCase): def test_bug_42562(self): self.do_disassembly_test(bug42562, dis_bug42562) + def test_bug_45757(self): + # Extended arg followed by NOP + self.do_disassembly_test(code_bug_45757, dis_bug_45757) + def test_big_linenos(self): def func(count): namespace = {} |