[PATCH] D59982: [ELF] Rename SyntheticSection::empty to more appropriate needed() with opposite meaning

[Fangrui Song via Phabricator via llvm-commits]

MaskRay created this revision.
MaskRay added a reviewer: ruiu.
Herald added subscribers: llvm-commits, arichardson, emaste.
Herald added a reviewer: espindola.
Herald added a project: LLVM.

Some synthetic sections can be empty while still being needed, thus they
can't be removed by removeUnusedSyntheticSections(). Rename this member
function to more appropriate needed() with the opposite meaning.

No functionality change intended.


Repository:
  rLLD LLVM Linker

https://reviews.llvm.org/D59982

Files:
  ELF/SyntheticSections.cpp
  ELF/SyntheticSections.h
  ELF/Writer.cpp

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