[PATCH] D46685: [CodeGen] Disable structor optimizations at -O0

[Pavel Labath via Phabricator via cfe-commits]

labath added a comment.

This was reverted in r333482 because it was causing "definition with same mangled name as another definition" errors in some internal google builds.

It turned out this uncovered an (unrelated) issue in module importing. This has now been fixed (r336240), so I'm planning to resubmit this patch. Let me know if you have any concerns.


Repository:
  rC Clang

https://reviews.llvm.org/D46685