[PATCH] D30507: Remove DefinedSynthetic

[Rafael Ávila de Espíndola via Phabricator via llvm-commits]

rafael created this revision.

With this we have a single section hierarchy. It is a bit less code, but the main advantage will be being able to handle

foo = symbol_in_obj;

in a linker script. Currently that fails since we try to find the output section of symbol_in_obj.  With this we should be able to just return an InputSection from the expression.


https://reviews.llvm.org/D30507

Files:
  ELF/InputSection.cpp
  ELF/InputSection.h
  ELF/LinkerScript.cpp
  ELF/LinkerScript.h
  ELF/MarkLive.cpp
  ELF/OutputSections.cpp
  ELF/OutputSections.h
  ELF/SymbolTable.cpp
  ELF/SymbolTable.h
  ELF/Symbols.cpp
  ELF/Symbols.h
  ELF/SyntheticSections.cpp
  ELF/Writer.cpp

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