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[DynInst_API:] [dyninst/dyninst] 8b400a: Correctly handle DWARF subroutines during parallel...

Date: Wed, 09 Mar 2022 13:39:03 -0800
From: kupsch <noreply@xxxxxxxxxx>
Subject: [DynInst_API:] [dyninst/dyninst] 8b400a: Correctly handle DWARF subroutines during parallel... 
  Branch: refs/heads/master
  Home:   https://github.com/dyninst/dyninst
  Commit: 8b400af59bad0ef9c25072a6b9774171db012bb1
      https://github.com/dyninst/dyninst/commit/8b400af59bad0ef9c25072a6b9774171db012bb1
  Author: kupsch <kupsch@xxxxxxxxxxx>
  Date:   2022-03-09 (Wed, 09 Mar 2022)

  Changed paths:
    M symtabAPI/src/dwarfWalker.C
    M symtabAPI/src/dwarfWalker.h

  Log Message:
  -----------
  Correctly handle DWARF subroutines during parallel parsing (#1215)

Fix to only process the DWARF for a function (subprogram) once if it is defined
in multiple compilation units within a library or executable.  This prevents
duplication of parameters, local variables and use of thread-unsafe data
structures from concurrent threads.
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