Summary: --keep-global-symbol and --globalize-symbol don't make sense for undefined symbols, so it should be ignored for those symbols. This matches GNU objcopy behavior.
Reviewers: jhenderson, alexshap, jakehehrlich, espindola
Reviewed By: jhenderson, jakehehrlich
Subscribers: emaste, arichardson, llvm-commits
Differential Revision: https://reviews.llvm.org/D53733
llvm-svn: 345614
In this diff the elf-specific code is moved into the subfolder ELF
(and factored out from llvm-objcopy.cpp).
Test plan: make check-all
Differential revision: https://reviews.llvm.org/D53790
llvm-svn: 345544
