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Alexey Samsonov e2d62e9cd1 [Symbolize] Improve the ownership of parsed objects.

This code changes the way Symbolize handles parsed binaries: now
parsed OwningBinary<Binary> is not broken into (binary, memory buffer)
pair, and is just stored as-is in a cache. ObjectFile components
of Mach-O universal binaries are also stored explicitly in a
separate cache.

Additionally, this change:
* simplifies the code that parses/caches binaries: it's now done
  in a single place, not three different functions.
* makes flush() method behave as expected, and actually clear
  the cached parsed binaries and objects.
* fixes a dangling pointer issue described in
  http://reviews.llvm.org/D15638

llvm-svn: 256041

2015-12-18 22:02:14 +00:00

DWARF

Revert "Improve DWARFDebugFrame::parse to also handle __eh_frame."

2015-12-18 19:45:38 +00:00

PDB

Revert "Improve DWARFDebugFrame::parse to also handle __eh_frame."

2015-12-18 19:45:38 +00:00

Symbolize

[Symbolize] Improve the ownership of parsed objects.

2015-12-18 22:02:14 +00:00

CMakeLists.txt

Move parts of llvm-symbolizer tool into LLVMSymbolize library.