[Bug 207325] 11.0-CURRENT/clang 3.8.0 for TARGET_ARCH=powerpc : c++ exceptions cause SEGV (9 line program)
bugzilla-noreply at freebsd.org
bugzilla-noreply at freebsd.org
Tue Mar 10 23:45:19 UTC 2020
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=207325
Mark Millard <marklmi26-fbsd at yahoo.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|New |Closed
Resolution|--- |Overcome By Events
--- Comment #13 from Mark Millard <marklmi26-fbsd at yahoo.com> ---
Head no longer has the old libunwind code and my
understanding is that there is no plan to complete
the implementation of DW_CFA_remember_state and
DW_CFA_restore_state in 11 or 12 (which still have
the old libunwind code as I understand).
clang also has progressed so that in head, and
eventually 13.0, clang will be officially the
means of building powerpc families (64-bit and
32-bit), using llvm's libunwind.
The 64-bit ABI has also been changed as part of
the activity.
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