[Diffusion] rL249854: Clear SectionSymbols in MCContext::Reset

[Keno Fischer via llvm-commits]

loladiro added a subscriber: loladiro.
loladiro added auditors: tstellarAMD, 3.7-release, llvm-commits.
loladiro added a comment.

Would love to get this patch into 3.7.1 (or 3.7.2) as it's the only thing that's preventing a pass manager to persist over multiple compiles in 3.7.0.


Users:
  grosbach (Auditor)
  tstellarAMD (Auditor)
  3.7-release (Auditor)
  llvm-commits (Auditor)

http://reviews.llvm.org/rL249854