tree 8da1c9b64b2d10481bca0e7b3bfc8108f4edc8fa
parent 6c24b6f7e25801d6a3ad89b6592b29d139fb9d98
author Erik Pilkington <erik.pilkington@gmail.com> 1547761056 +0000
committer Erik Pilkington <erik.pilkington@gmail.com> 1547761056 +0000

[demangler] Ignore leading underscores if present

On MacOS, symbols start with a leading underscore, so just parse and
ignore it if present.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351481 91177308-0d34-0410-b5e6-96231b3b80d8