[PATCH] D77099: Exit unwinding early when at the top of the stack and additional info won't be found.

[Sterling Augustine via Phabricator via llvm-commits]

saugustine added a comment.

The harbormaster failures can't possibly be related. For example, the failure below has nothing whatever to do with this change.

/mnt/disks/ssd0/agent/workspace/amd64_debian_testing_clang8/libunwind/src/CompactUnwinder.hpp:345:10: error: use of undeclared identifier 'UNW_STEP_SUCCESS'; did you mean 'UNW_ESUCCESS'? [clang-diagnostic-error]

  return UNW_STEP_SUCCESS;
         ^~~~~~~~~~~~~~~~
         UNW_ESUCCESS


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D77099/new/

https://reviews.llvm.org/D77099