Don't gc non-alloca non-string pieces.
authorRafael Espindola <rafael.espindola@gmail.com>
Wed, 19 Oct 2016 14:50:26 +0000 (14:50 +0000)
committerRafael Espindola <rafael.espindola@gmail.com>
Wed, 19 Oct 2016 14:50:26 +0000 (14:50 +0000)
commit2adccee13f1df8282295a0382117543c04708c06
treee8dd17e8cf3b5820aab363a257e0868b7627b61d
parented84103a1a3d8f81bd662c89607e274682df56a4
Don't gc non-alloca non-string pieces.

We were already doing it for strings. This matches the behavior of
bfd and gold.

llvm-svn: 284598
lld/ELF/InputSection.cpp
lld/test/ELF/debug-gc.s