[PATCH] D32517: [ubsan] Fall back to the fast unwinder when print_stacktrace=1

[Vedant Kumar via Phabricator via llvm-commits]

vsk added inline comments.


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Comment at: lib/ubsan/ubsan_diag.cc:37
+  uptr bottom = 0;
+  const bool request_fast_unwind = false;
+  if (StackTrace::WillUseFastUnwind(request_fast_unwind))
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eugenis wrote:
> use common_flags()->fast_unwind_on_fatal here
Ok. I think it would also make sense to enable the fast unwinder when fast_unwind_on_check is set, then.


https://reviews.llvm.org/D32517