[PATCH] D38790: [ELF] Avoid keeping useless undefined symbols in .dynsym.

[Igor Kudrin via Phabricator via llvm-commits]

ikudrin updated this revision to Diff 120200.
ikudrin added a comment.

Ping.

- Rebased on the tip.
- Slightly improved tests.


https://reviews.llvm.org/D38790

Files:
  ELF/Relocations.cpp
  ELF/Symbols.cpp
  ELF/Symbols.h
  ELF/Writer.cpp
  test/ELF/gc-collect-undefined.s
  test/ELF/gnu-hash-table.s
  test/ELF/lto/shlib-undefined.ll
  test/ELF/progname.s
  test/ELF/undef-version-script.s
  test/ELF/weak-undef.s

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D38790.120200.patch
Type: text/x-patch
Size: 5146 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20171025/0133034b/attachment.bin>