David Edelsohn <dje....@gmail.com> added the comment:
+Eryksun,Vinay The patch to address array passing described in issue #22273 introduced regressions for other targets. The 16 byte struct size is specific to x86 ABI and register passing convention. I appreciate that the 16-32 byte size structure causes an abort for x64, but the patch shifted the problem to other targets that now produce wrong code. The later comments in discussion thread for issue #22273 refer to patches that disable and reenable ctypes struct tests for ARMv7 and PPC, so this regression is not a surprise. stgdict.c currently includes a target-specific work-around for small structures that is not restricted to the one target (x64) affected. What's the best way to proceed? ---------- nosy: +eryksun, vinay.sajip _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue38628> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
