[PATCH] D14843: [ThinLTO/LTO] Don't link in unneeded metadata

[Andrew Adams via llvm-commits]

abadams added a subscriber: abadams.
abadams added a comment.

I'm getting segfaults where CU->getSubprograms() in findNeededSubprograms is returning null and then being dereferenced.

See https://llvm.org/bugs/show_bug.cgi?id=25917

Commenting here so that hopefully the right people see the bug.


Repository:
  rL LLVM

http://reviews.llvm.org/D14843