[PATCH] D71360: Honor -fuse-init-array when os is not specified on x86

[Reid Kleckner via Phabricator via llvm-commits]

rnk added a comment.

I was able to reproduce this, but I think the issue is pre-existing. It looks like llc never calls TargetObjectFileInfo::Initialize when doing MIR parsing, but it probably should. The constructor of MCObjectFileInfo leaves the `Env` uninitialized, because it doesn't have the triple yet. The easiest way to observe the failure is with ubsan, since MSan is difficult to set up. I don't plan to debug this any further.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D71360/new/

https://reviews.llvm.org/D71360