Commit
482b7feb3743e140fd79c2b1bf929f2b738d42eb
by xavier.leroySkip tests/unwind on iOS / macOS ARM64
On iOS / macOS ARM64, libunwind seems unable to unwind anything, not
just OCaml function calls, but even C function calls. Maybe this is
related to the observation that the C compiler doesn't produce DWARF
unwinding info by default.
The DWARF unwinding info produced by ocamlopt seems correct, given that
lldb prints correct stack backtraces for this "unwind" example.
(commit: 482b7fe)