New issue 3093: Line numbers in bytecode are truncated to 8 bits https://bitbucket.org/pypy/pypy/issues/3093/line-numbers-in-bytecode-are-truncated-to
Marius Gedminas: I noticed that [code coverage analysis is wrong](https://github.com/nedbat/coveragepy/issues/839) on PyPy3.6 \(version 7.1.1\). This is either a bug in the `dis` module, or a bug in the `co_lnotab` generator, I’m not quite sure which. To reproduce: * git clone https://github.com/mgedmin/ghcloneall * cd ghcloneall * pypy3.6 -m dis ghcloneall.py compare the line numbers shown by `pypy3.6 -m dis` with line numbers shown by `python3.6 -m dis`: * everything’s fine until line 97 * the LOAD\_BUILD\_CLASS for ‘Repo’ is supposed to be on line 348 but is instead shown to be on line 92 \(FWIW 348 == 92 \+ 256\) * the next LOAD\_BUILD\_CLASS is on line 127 instead of 383 * this continues right until the end where we get line 190 instead of 958 \(958 == 190 \+ 3\*256\) All the line numbers in pypy3.6’s output are correct mod 256, but they all are shown to be under 256. I cannot reproduce this with PyPy3.5 \(version 7.0.0\) or PyPy2.7 \(version 7.1.0\). _______________________________________________ pypy-issue mailing list pypy-issue@python.org https://mail.python.org/mailman/listinfo/pypy-issue
