[jdk11u-dev] RFR: 8250750: JDK-8247515 fix for OSX pc_to_symbol() lookup fails with some symbols

[Matthias Baesken]

8250750: JDK-8247515 fix for OSX pc_to_symbol() lookup fails with some symbols

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Commit messages:
 - Backport d12fdfa3b75a72c7f78a625f3774a35ac147960e

Changes: https://git.openjdk.java.net/jdk11u-dev/pull/838/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=838&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8250750
  Stats: 27 lines in 5 files changed: 13 ins; 2 del; 12 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/838.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/838/head:pull/838

PR: https://git.openjdk.java.net/jdk11u-dev/pull/838