[ELF] Don't fail if undefined symbol is not used
authorEugene Leviant <evgeny.leviant@gmail.com>
Thu, 6 Oct 2016 09:45:04 +0000 (09:45 +0000)
committerEugene Leviant <evgeny.leviant@gmail.com>
Thu, 6 Oct 2016 09:45:04 +0000 (09:45 +0000)
commit898375994b4d810934339e21e075dfcd6e15c728
treec2b236bb7cba44d65c54cbacdfcaa18efdd459e0
parent6aa14cbce7ad9e652f3b8543492a2508c102a36f
[ELF] Don't fail if undefined symbol is not used

Differential revision: https://reviews.llvm.org/D25240

llvm-svn: 283431
lld/ELF/Relocations.cpp
lld/ELF/Writer.cpp
lld/test/ELF/Inputs/use-bar.s [new file with mode: 0644]
lld/test/ELF/libsearch.s
lld/test/ELF/linkerscript/edata-etext.s
lld/test/ELF/sysroot.s
lld/test/ELF/undef-shared.s
lld/test/ELF/undef.s