[PATCH] D25111: Improve error check for an empty archive.

[Rui Ueyama via llvm-commits]

ruiu created this revision.
ruiu added a reviewer: rafael.
ruiu added a subscriber: llvm-commits.
Herald added a subscriber: mehdi_amini.

Previously, it warned on any archive file that has no symbol.
With this patch, it warns on such archive file that contains only
LLVM bitcode files.


https://reviews.llvm.org/D25111

Files:
  ELF/InputFiles.cpp
  ELF/InputFiles.h
  test/ELF/empty-archive.s
  test/ELF/lto/archive.ll

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