Traceback leaks global code when `exec`:ed code raises

Bug report

Bug description:

Details

The traceback module's various functions for inspecting an exception leaks surrounding code when used to inspect an exception originating from an exec or eval call. I discovered this using traceback.format_exception but it applies to traceback.print_exc and the other ones that call or are called by those as well.
Specifically when compiled for "exec" mode using compile, and the exec:ed code inherits the context from which exec was called.

In this example, the comment on the first line is included in the printed traceback.

# Hi, I'm in the error message
import traceback
try:
    exec(compile("tuple()[0]", "s", "exec"))
except:
    traceback.print_exc()

This prints:

Traceback (most recent call last):
  File "<filename>", line 4, in <module>
    exec(compile("tuple()[0]", "s", "exec"))
  File "s", line 1, in <module>
    # Hi, I'm in the error message
IndexError: tuple index out of range

It seems that whatever line number the error is on in the exec:ed code is applied to the calling file instead of the exec:ed code.
Changing line 4 in the example above to exec("tuple()[0]") avoids the issue, and no info regarding the line is printed by traceback. This behavior is in line with what python outputs when the exception is not caught:

# Hi, I'm not in the error message
exec(compile("tuple()[0]", "s", "exec"))

results in:

Traceback (most recent call last):
  File "<filename>", line 2, in <module>
    exec(compile("tuple()[0]", "s", "exec"))
  File "s", line 1, in <module>
IndexError: tuple index out of range

Summary

Example code

# Hi, I'm in the error message
import traceback
try:
    exec(compile("tuple()[0]", "s", "exec"))
except:
    traceback.print_exc()

Expected behaviour

Should print the following:

Traceback (most recent call last):
  File "<filename>", line 4, in <module>
    exec(compile("tuple()[0]", "s", "exec"))
  File "s", line 1, in <module>
IndexError: tuple index out of range

Actual behaviour

Prints this:

Traceback (most recent call last):
  File "<filename>", line 4, in <module>
    exec(compile("tuple()[0]", "s", "exec"))
  File "s", line 1, in <module>
    # Hi, I'm in the error message
IndexError: tuple index out of range

CPython versions tested on:

3.8, 3.10, 3.11, 3.12

Operating systems tested on:

Linux, Windows

Linked PRs

• gh-122126

まず、traceback.format_exception と traceback.print_exc を使って例を再現し、コンパイルされた exec コードと直接の exec、および捕捉されない例外を比較します。traceback の表示が exec フレームに対してファイル名と行番号をどのように使用するかを追跡します。期待される出力で呼び出し元のソース行が省略されれば完了です。説明されている他の traceback 関数についても同様です。