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bpo-34880: Add the LOAD_ASSERTION_ERROR opcode. (GH-15073) 

Fix assert statement misbehavior if AssertionError is shadowed.
This commit is contained in:
Zackery Spytz 2019-08-25 03:44:09 -06:00 committed by Serhiy Storchaka
parent 8371799e30
commit ce6a070414
14 changed files with 2664 additions and 2627 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
Doc/library/dis.rst
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@ -752,6 +752,14 @@ iterations of the loop.
from the block stack.
.. opcode:: LOAD_ASSERTION_ERROR
Pushes :exc:`AssertionError` onto the stack. Used by the :keyword:`assert`
statement.
.. versionadded:: 3.9
.. opcode:: LOAD_BUILD_CLASS
Pushes :func:`builtins.__build_class__` onto the stack. It is later called

9
Doc/whatsnew/3.9.rst
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@ -226,3 +226,12 @@ Changes in the Python API
* The :mod:`venv` activation scripts no longer special-case when
``__VENV_PROMPT__`` is set to ``""``.
CPython bytecode changes
------------------------
* The :opcode:`LOAD_ASSERTION_ERROR` opcode was added for handling the
:keyword:`assert` statement. Previously, the assert statement would not work
correctly if the :exc:`AssertionError` exception was being shadowed.
(Contributed by Zackery Spytz in :issue:`34880`.)

1
Include/opcode.h generated
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@ -53,6 +53,7 @@ extern "C" {
#define LOAD_BUILD_CLASS 71
#define YIELD_FROM 72
#define GET_AWAITABLE 73
#define LOAD_ASSERTION_ERROR 74
#define INPLACE_LSHIFT 75
#define INPLACE_RSHIFT 76
#define INPLACE_AND 77

3
Lib/importlib/_bootstrap_external.py
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@ -271,6 +271,7 @@ _code_type = type(_write_atomic.__code__)
# Python 3.8b2 3412 (Swap the position of positional args and positional
# only args in ast.arguments #37593)
# Python 3.8b4 3413 (Fix "break" and "continue" in "finally" #37830)
# Python 3.9a0 3420 (add LOAD_ASSERTION_ERROR #34880)
#
# MAGIC must change whenever the bytecode emitted by the compiler may no
# longer be understood by older implementations of the eval loop (usually
@ -279,7 +280,7 @@ _code_type = type(_write_atomic.__code__)
# Whenever MAGIC_NUMBER is changed, the ranges in the magic_values array
# in PC/launcher.c must also be updated.
MAGIC_NUMBER = (3413).to_bytes(2, 'little') + b'\r\n'
MAGIC_NUMBER = (3420).to_bytes(2, 'little') + b'\r\n'
_RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little') # For import.c
_PYCACHE = '__pycache__'

2
Lib/opcode.py
View File

@ -109,7 +109,7 @@ def_op('PRINT_EXPR', 70)
def_op('LOAD_BUILD_CLASS', 71)
def_op('YIELD_FROM', 72)
def_op('GET_AWAITABLE', 73)
def_op('LOAD_ASSERTION_ERROR', 74)
def_op('INPLACE_LSHIFT', 75)
def_op('INPLACE_RSHIFT', 76)
def_op('INPLACE_AND', 77)

2
Lib/test/test_dis.py
View File

@ -147,7 +147,7 @@ def bug1333982(x=[]):
dis_bug1333982 = """\
%3d 0 LOAD_CONST 1 (0)
2 POP_JUMP_IF_TRUE 26
4 LOAD_GLOBAL 0 (AssertionError)
4 LOAD_ASSERTION_ERROR
6 LOAD_CONST 2 (<code object <listcomp> at 0x..., file "%s", line %d>)
8 LOAD_CONST 3 ('bug1333982.<locals>.<listcomp>')
10 MAKE_FUNCTION 0

16
Lib/test/test_exceptions.py
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@ -1285,6 +1285,22 @@ class ExceptionTests(unittest.TestCase):
next(i)
next(i)
@unittest.skipUnless(__debug__, "Won't work if __debug__ is False")
def test_assert_shadowing(self):
# Shadowing AssertionError would cause the assert statement to
# misbehave.
global AssertionError
AssertionError = TypeError
try:
assert False, 'hello'
except BaseException as e:
del AssertionError
self.assertIsInstance(e, AssertionError)
self.assertEqual(str(e), 'hello')
else:
del AssertionError
self.fail('Expected exception')
class ImportErrorTests(unittest.TestCase):

3
Misc/NEWS.d/next/Core and Builtins/2019-08-01-10-45-51.bpo-34880.u_x_CG.rst Normal file
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@ -0,0 +1,3 @@
The :keyword:`assert` statement now works properly if the
:exc:`AssertionError` exception is being shadowed.
Patch by Zackery Spytz.

7
Python/ceval.c
View File

@ -2242,6 +2242,13 @@ main_loop:
}
}
case TARGET(LOAD_ASSERTION_ERROR): {
PyObject *value = PyExc_AssertionError;
Py_INCREF(value);
PUSH(value);
FAST_DISPATCH();
}
case TARGET(LOAD_BUILD_CLASS): {
_Py_IDENTIFIER(__build_class__);

10
Python/compile.c
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@ -1129,6 +1129,8 @@ stack_effect(int opcode, int oparg, int jump)
return (oparg & FVS_MASK) == FVS_HAVE_SPEC ? -1 : 0;
case LOAD_METHOD:
return 1;
case LOAD_ASSERTION_ERROR:
return 1;
default:
return PY_INVALID_STACK_EFFECT;
}
@ -3253,16 +3255,10 @@ compiler_from_import(struct compiler *c, stmt_ty s)
static int
compiler_assert(struct compiler *c, stmt_ty s)
{
static PyObject *assertion_error = NULL;
basicblock *end;
if (c->c_optimize)
return 1;
if (assertion_error == NULL) {
assertion_error = PyUnicode_InternFromString("AssertionError");
if (assertion_error == NULL)
return 0;
}
if (s->v.Assert.test->kind == Tuple_kind &&
asdl_seq_LEN(s->v.Assert.test->v.Tuple.elts) > 0)
{
@ -3277,7 +3273,7 @@ compiler_assert(struct compiler *c, stmt_ty s)
return 0;
if (!compiler_jump_if(c, s->v.Assert.test, end, 1))
return 0;
ADDOP_O(c, LOAD_GLOBAL, assertion_error, names);
ADDOP(c, LOAD_ASSERTION_ERROR);
if (s->v.Assert.msg) {
VISIT(c, expr, s->v.Assert.msg);
ADDOP_I(c, CALL_FUNCTION, 1);

635
Python/importlib.h generated
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File diff suppressed because it is too large Load Diff

4229
Python/importlib_external.h generated
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File diff suppressed because it is too large Load Diff

364
Python/importlib_zipimport.h
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@ -879,17 +879,16 @@ const unsigned char _Py_M__zipimport[] = {
10,1,2,0,2,0,2,249,114,169,0,0,0,99,2,0,
0,0,0,0,0,0,0,0,0,0,6,0,0,0,10,0,
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1,100,0,133,2,25,0,100,2,107,6,115,22,116,0,130,
1,100,0,133,2,25,0,100,2,107,6,115,22,74,0,130,
1,124,1,100,0,100,1,133,2,25,0,125,1,124,0,106,
1,124,1,25,0,125,2,124,2,100,3,25,0,125,3,124,
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0,116,2,116,3,116,4,102,3,107,10,114,110,1,0,1,
0,1,0,89,0,100,6,83,0,88,0,100,0,83,0,41,
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0,0,0,114,13,0,0,0,114,54,0,0,0,114,131,0,
@ -900,184 +899,183 @@ const unsigned char _Py_M__zipimport[] = {
3,8,1,8,1,8,1,16,1,20,1,114,151,0,0,0,
99,2,0,0,0,0,0,0,0,0,0,0,0,3,0,0,
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97,109,101,95,112,97,116,104,90,13,114,101,108,97,116,105,
118,101,95,112,97,116,104,90,12,112,97,99,107,97,103,101,
95,112,97,116,104,90,12,115,117,98,100,105,114,115,95,115,
101,101,110,218,8,102,105,108,101,110,97,109,101,90,8,114,
101,108,97,116,105,118,101,90,11,112,97,114,101,110,116,95,
110,97,109,101,114,9,0,0,0,114,9,0,0,0,114,10,
0,0,0,218,8,99,111,110,116,101,110,116,115,250,2,0,
0,115,34,0,0,0,0,8,12,1,18,1,14,3,14,1,
6,1,6,1,12,1,2,1,18,1,14,1,10,5,8,1,
12,1,10,1,8,1,10,1,122,33,95,90,105,112,73,109,
0,41,4,114,28,0,0,0,114,26,0,0,0,114,52,0,
0,0,114,29,0,0,0,41,3,114,32,0,0,0,114,13,
0,0,0,114,54,0,0,0,114,9,0,0,0,114,9,0,
0,0,114,10,0,0,0,114,149,0,0,0,171,2,0,0,
115,14,0,0,0,0,2,20,1,12,2,2,1,14,1,14,
1,8,2,114,149,0,0,0,99,2,0,0,0,0,0,0,
0,0,0,0,0,11,0,0,0,9,0,0,0,67,0,0,
0,115,198,0,0,0,116,0,124,0,124,1,131,2,125,2,
116,1,68,0,93,160,92,3,125,3,125,4,125,5,124,2,
124,3,23,0,125,6,116,2,106,3,100,1,124,0,106,4,
116,5,124,6,100,2,100,3,141,5,1,0,122,14,124,0,
106,6,124,6,25,0,125,7,87,0,110,20,4,0,116,7,
107,10,114,88,1,0,1,0,1,0,89,0,113,14,88,0,
124,7,100,4,25,0,125,8,116,8,124,0,106,4,124,7,
131,2,125,9,124,4,114,132,116,9,124,0,124,8,124,6,
124,1,124,9,131,5,125,10,110,10,116,10,124,8,124,9,
131,2,125,10,124,10,100,0,107,8,114,152,113,14,124,7,
100,4,25,0,125,8,124,10,124,5,124,8,102,3,2,0,
1,0,83,0,113,14,116,11,100,5,124,1,155,2,157,2,
124,1,100,6,141,2,130,1,100,0,83,0,41,7,78,122,
13,116,114,121,105,110,103,32,123,125,123,125,123,125,114,86,
0,0,0,41,1,90,9,118,101,114,98,111,115,105,116,121,
114,0,0,0,0,114,57,0,0,0,114,58,0,0,0,41,
12,114,36,0,0,0,114,89,0,0,0,114,76,0,0,0,
114,77,0,0,0,114,29,0,0,0,114,20,0,0,0,114,
28,0,0,0,114,26,0,0,0,114,52,0,0,0,114,155,
0,0,0,114,161,0,0,0,114,3,0,0,0,41,11,114,
32,0,0,0,114,38,0,0,0,114,13,0,0,0,114,90,
0,0,0,114,91,0,0,0,114,47,0,0,0,114,63,0,
0,0,114,54,0,0,0,114,40,0,0,0,114,126,0,0,
0,114,46,0,0,0,114,9,0,0,0,114,9,0,0,0,
114,10,0,0,0,114,44,0,0,0,186,2,0,0,115,36,
0,0,0,0,1,10,1,14,1,8,1,22,1,2,1,14,
1,14,1,6,2,8,1,12,1,4,1,18,2,10,1,8,
3,2,1,8,1,16,2,114,44,0,0,0,99,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,
0,64,0,0,0,115,60,0,0,0,101,0,90,1,100,0,
90,2,100,1,90,3,100,2,90,4,100,3,100,4,132,0,
90,5,100,5,100,6,132,0,90,6,100,7,100,8,132,0,
90,7,100,9,100,10,132,0,90,8,100,11,100,12,132,0,
90,9,100,13,83,0,41,14,114,80,0,0,0,122,165,80,
114,105,118,97,116,101,32,99,108,97,115,115,32,117,115,101,
100,32,116,111,32,115,117,112,112,111,114,116,32,90,105,112,
73,109,112,111,114,116,46,103,101,116,95,114,101,115,111,117,
114,99,101,95,114,101,97,100,101,114,40,41,46,10,10,32,
32,32,32,84,104,105,115,32,99,108,97,115,115,32,105,115,
32,97,108,108,111,119,101,100,32,116,111,32,114,101,102,101,
114,101,110,99,101,32,97,108,108,32,116,104,101,32,105,110,
110,97,114,100,115,32,97,110,100,32,112,114,105,118,97,116,
101,32,112,97,114,116,115,32,111,102,10,32,32,32,32,116,
104,101,32,122,105,112,105,109,112,111,114,116,101,114,46,10,
32,32,32,32,70,99,3,0,0,0,0,0,0,0,0,0,
0,0,3,0,0,0,2,0,0,0,67,0,0,0,115,16,
0,0,0,124,1,124,0,95,0,124,2,124,0,95,1,100,
0,83,0,114,88,0,0,0,41,2,114,4,0,0,0,114,
38,0,0,0,41,3,114,32,0,0,0,114,4,0,0,0,
114,38,0,0,0,114,9,0,0,0,114,9,0,0,0,114,
10,0,0,0,114,34,0,0,0,220,2,0,0,115,4,0,
0,0,0,1,6,1,122,33,95,90,105,112,73,109,112,111,
114,116,82,101,115,111,117,114,99,101,82,101,97,100,101,114,
46,95,95,105,110,105,116,95,95,99,2,0,0,0,0,0,
0,0,0,0,0,0,5,0,0,0,8,0,0,0,67,0,
0,0,115,92,0,0,0,124,0,106,0,160,1,100,1,100,
2,161,2,125,2,124,2,155,0,100,2,124,1,155,0,157,
3,125,3,100,3,100,4,108,2,109,3,125,4,1,0,122,
18,124,4,124,0,106,4,160,5,124,3,161,1,131,1,87,
0,83,0,4,0,116,6,107,10,114,86,1,0,1,0,1,
0,116,7,124,3,131,1,130,1,89,0,110,2,88,0,100,
0,83,0,41,5,78,114,85,0,0,0,114,109,0,0,0,
114,0,0,0,0,41,1,218,7,66,121,116,101,115,73,79,
41,8,114,38,0,0,0,114,19,0,0,0,90,2,105,111,
114,176,0,0,0,114,4,0,0,0,114,55,0,0,0,114,
22,0,0,0,218,17,70,105,108,101,78,111,116,70,111,117,
110,100,69,114,114,111,114,41,5,114,32,0,0,0,218,8,
114,101,115,111,117,114,99,101,218,16,102,117,108,108,110,97,
109,101,95,97,115,95,112,97,116,104,114,13,0,0,0,114,
176,0,0,0,114,9,0,0,0,114,9,0,0,0,114,10,
0,0,0,218,13,111,112,101,110,95,114,101,115,111,117,114,
99,101,224,2,0,0,115,14,0,0,0,0,1,14,1,14,
1,12,1,2,1,18,1,14,1,122,38,95,90,105,112,73,
109,112,111,114,116,82,101,115,111,117,114,99,101,82,101,97,
100,101,114,46,111,112,101,110,95,114,101,115,111,117,114,99,
101,99,2,0,0,0,0,0,0,0,0,0,0,0,2,0,
0,0,1,0,0,0,67,0,0,0,115,8,0,0,0,116,
0,130,1,100,0,83,0,114,88,0,0,0,41,1,114,177,
0,0,0,41,2,114,32,0,0,0,114,178,0,0,0,114,
9,0,0,0,114,9,0,0,0,114,10,0,0,0,218,13,
114,101,115,111,117,114,99,101,95,112,97,116,104,233,2,0,
0,115,2,0,0,0,0,4,122,38,95,90,105,112,73,109,
112,111,114,116,82,101,115,111,117,114,99,101,82,101,97,100,
101,114,46,99,111,110,116,101,110,116,115,78,41,10,114,6,
0,0,0,114,7,0,0,0,114,8,0,0,0,114,84,0,
0,0,114,81,0,0,0,114,34,0,0,0,114,181,0,0,
0,114,182,0,0,0,114,183,0,0,0,114,188,0,0,0,
114,9,0,0,0,114,9,0,0,0,114,9,0,0,0,114,
10,0,0,0,114,80,0,0,0,212,2,0,0,115,14,0,
0,0,8,1,4,5,4,2,8,4,8,9,8,6,8,11,
114,80,0,0,0,41,45,114,84,0,0,0,90,26,95,102,
114,111,122,101,110,95,105,109,112,111,114,116,108,105,98,95,
101,120,116,101,114,110,97,108,114,21,0,0,0,114,1,0,
0,0,114,2,0,0,0,90,17,95,102,114,111,122,101,110,
95,105,109,112,111,114,116,108,105,98,114,76,0,0,0,114,
148,0,0,0,114,110,0,0,0,114,152,0,0,0,114,67,
0,0,0,114,131,0,0,0,90,7,95,95,97,108,108,95,
95,114,20,0,0,0,90,15,112,97,116,104,95,115,101,112,
97,114,97,116,111,114,115,114,18,0,0,0,114,75,0,0,
0,114,3,0,0,0,114,25,0,0,0,218,4,116,121,112,
101,114,70,0,0,0,114,113,0,0,0,114,115,0,0,0,
114,117,0,0,0,114,4,0,0,0,114,89,0,0,0,114,
36,0,0,0,114,37,0,0,0,114,35,0,0,0,114,27,
0,0,0,114,122,0,0,0,114,142,0,0,0,114,144,0,
0,0,114,52,0,0,0,114,147,0,0,0,114,155,0,0,
0,218,8,95,95,99,111,100,101,95,95,114,153,0,0,0,
114,159,0,0,0,114,161,0,0,0,114,169,0,0,0,114,
151,0,0,0,114,149,0,0,0,114,44,0,0,0,114,80,
0,0,0,114,9,0,0,0,114,9,0,0,0,114,9,0,
0,0,114,10,0,0,0,218,8,60,109,111,100,117,108,101,
62,1,0,0,0,115,88,0,0,0,4,16,8,1,16,1,
8,1,8,1,8,1,8,1,8,1,8,2,8,3,6,1,
14,3,16,4,4,2,8,2,4,1,4,1,4,2,14,127,
0,127,0,1,12,1,12,1,2,1,2,252,4,9,8,4,
8,9,8,31,8,126,2,254,2,29,4,5,8,21,8,46,
8,10,8,46,10,5,8,7,8,6,8,13,8,19,8,15,
8,26,
101,114,46,114,101,115,111,117,114,99,101,95,112,97,116,104,
99,2,0,0,0,0,0,0,0,0,0,0,0,4,0,0,
0,8,0,0,0,67,0,0,0,115,72,0,0,0,124,0,
106,0,160,1,100,1,100,2,161,2,125,2,124,2,155,0,
100,2,124,1,155,0,157,3,125,3,122,16,124,0,106,2,
160,3,124,3,161,1,1,0,87,0,110,22,4,0,116,4,
107,10,114,66,1,0,1,0,1,0,89,0,100,3,83,0,
88,0,100,4,83,0,41,5,78,114,85,0,0,0,114,109,
0,0,0,70,84,41,5,114,38,0,0,0,114,19,0,0,
0,114,4,0,0,0,114,55,0,0,0,114,22,0,0,0,
41,4,114,32,0,0,0,114,59,0,0,0,114,179,0,0,
0,114,13,0,0,0,114,9,0,0,0,114,9,0,0,0,
114,10,0,0,0,218,11,105,115,95,114,101,115,111,117,114,
99,101,239,2,0,0,115,14,0,0,0,0,3,14,1,14,
1,2,1,16,1,14,1,8,1,122,36,95,90,105,112,73,
109,112,111,114,116,82,101,115,111,117,114,99,101,82,101,97,
100,101,114,46,105,115,95,114,101,115,111,117,114,99,101,99,
1,0,0,0,0,0,0,0,0,0,0,0,9,0,0,0,
9,0,0,0,99,0,0,0,115,186,0,0,0,100,1,100,
2,108,0,109,1,125,1,1,0,124,1,124,0,106,2,160,
3,124,0,106,4,161,1,131,1,125,2,124,2,160,5,124,
0,106,2,106,6,161,1,125,3,124,3,106,7,100,3,107,
2,115,58,74,0,130,1,124,3,106,8,125,4,116,9,131,
0,125,5,124,0,106,2,106,10,68,0,93,102,125,6,122,
18,124,1,124,6,131,1,160,5,124,4,161,1,125,7,87,
0,110,24,4,0,116,11,107,10,114,124,1,0,1,0,1,
0,89,0,113,78,89,0,110,2,88,0,124,7,106,8,106,
7,125,8,116,12,124,8,131,1,100,1,107,2,114,156,124,
7,106,7,86,0,1,0,113,78,124,8,124,5,107,7,114,
78,124,5,160,13,124,8,161,1,1,0,124,8,86,0,1,
0,113,78,100,0,83,0,41,4,78,114,0,0,0,0,41,
1,218,4,80,97,116,104,114,60,0,0,0,41,14,90,7,
112,97,116,104,108,105,98,114,183,0,0,0,114,4,0,0,
0,114,56,0,0,0,114,38,0,0,0,90,11,114,101,108,
97,116,105,118,101,95,116,111,114,29,0,0,0,114,59,0,
0,0,90,6,112,97,114,101,110,116,218,3,115,101,116,114,
28,0,0,0,114,23,0,0,0,114,51,0,0,0,218,3,
97,100,100,41,9,114,32,0,0,0,114,183,0,0,0,90,
13,102,117,108,108,110,97,109,101,95,112,97,116,104,90,13,
114,101,108,97,116,105,118,101,95,112,97,116,104,90,12,112,
97,99,107,97,103,101,95,112,97,116,104,90,12,115,117,98,
100,105,114,115,95,115,101,101,110,218,8,102,105,108,101,110,
97,109,101,90,8,114,101,108,97,116,105,118,101,90,11,112,
97,114,101,110,116,95,110,97,109,101,114,9,0,0,0,114,
9,0,0,0,114,10,0,0,0,218,8,99,111,110,116,101,
110,116,115,250,2,0,0,115,34,0,0,0,0,8,12,1,
18,1,14,3,14,1,6,1,6,1,12,1,2,1,18,1,
14,1,10,5,8,1,12,1,10,1,8,1,10,1,122,33,
95,90,105,112,73,109,112,111,114,116,82,101,115,111,117,114,
99,101,82,101,97,100,101,114,46,99,111,110,116,101,110,116,
115,78,41,10,114,6,0,0,0,114,7,0,0,0,114,8,
0,0,0,114,84,0,0,0,114,81,0,0,0,114,34,0,
0,0,114,180,0,0,0,114,181,0,0,0,114,182,0,0,
0,114,187,0,0,0,114,9,0,0,0,114,9,0,0,0,
114,9,0,0,0,114,10,0,0,0,114,80,0,0,0,212,
2,0,0,115,14,0,0,0,8,1,4,5,4,2,8,4,
8,9,8,6,8,11,114,80,0,0,0,41,45,114,84,0,
0,0,90,26,95,102,114,111,122,101,110,95,105,109,112,111,
114,116,108,105,98,95,101,120,116,101,114,110,97,108,114,21,
0,0,0,114,1,0,0,0,114,2,0,0,0,90,17,95,
102,114,111,122,101,110,95,105,109,112,111,114,116,108,105,98,
114,76,0,0,0,114,148,0,0,0,114,110,0,0,0,114,
152,0,0,0,114,67,0,0,0,114,131,0,0,0,90,7,
95,95,97,108,108,95,95,114,20,0,0,0,90,15,112,97,
116,104,95,115,101,112,97,114,97,116,111,114,115,114,18,0,
0,0,114,75,0,0,0,114,3,0,0,0,114,25,0,0,
0,218,4,116,121,112,101,114,70,0,0,0,114,113,0,0,
0,114,115,0,0,0,114,117,0,0,0,114,4,0,0,0,
114,89,0,0,0,114,36,0,0,0,114,37,0,0,0,114,
35,0,0,0,114,27,0,0,0,114,122,0,0,0,114,142,
0,0,0,114,144,0,0,0,114,52,0,0,0,114,147,0,
0,0,114,155,0,0,0,218,8,95,95,99,111,100,101,95,
95,114,153,0,0,0,114,159,0,0,0,114,161,0,0,0,
114,169,0,0,0,114,151,0,0,0,114,149,0,0,0,114,
44,0,0,0,114,80,0,0,0,114,9,0,0,0,114,9,
0,0,0,114,9,0,0,0,114,10,0,0,0,218,8,60,
109,111,100,117,108,101,62,1,0,0,0,115,88,0,0,0,
4,16,8,1,16,1,8,1,8,1,8,1,8,1,8,1,
8,2,8,3,6,1,14,3,16,4,4,2,8,2,4,1,
4,1,4,2,14,127,0,127,0,1,12,1,12,1,2,1,
2,252,4,9,8,4,8,9,8,31,8,126,2,254,2,29,
4,5,8,21,8,46,8,10,8,46,10,5,8,7,8,6,
8,13,8,19,8,15,8,26,
};

2
Python/opcode_targets.h generated
View File

@ -73,7 +73,7 @@ static void *opcode_targets[256] = {
&&TARGET_LOAD_BUILD_CLASS,
&&TARGET_YIELD_FROM,
&&TARGET_GET_AWAITABLE,
&&_unknown_opcode,
&&TARGET_LOAD_ASSERTION_ERROR,
&&TARGET_INPLACE_LSHIFT,
&&TARGET_INPLACE_RSHIFT,
&&TARGET_INPLACE_AND,