[PATCH] D28303: Add iterator support to DWARFDie to allow child DIE iteration.

[Greg Clayton via Phabricator via llvm-commits]

clayborg updated this revision to Diff 83315.
clayborg added a comment.

Fixed the DIE class to allow it generate an abbreviation that says the DIE has children even when it doesn't. This allows us to properly test the child iteration for DIEs that say they have kids, but don't.


https://reviews.llvm.org/D28303

Files:
  include/llvm/CodeGen/DIE.h
  include/llvm/DebugInfo/DWARF/DWARFDie.h
  lib/DebugInfo/DWARF/DWARFDie.cpp
  tools/dsymutil/DwarfLinker.cpp
  unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
  unittests/DebugInfo/DWARF/DwarfGenerator.cpp
  unittests/DebugInfo/DWARF/DwarfGenerator.h

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