[PATCH] D25402: [Driver] Pass -lunwind when using libc++ + compiler-rt

[Michał Górny via cfe-commits]

mgorny added a reviewer: joerg.
mgorny updated this revision to Diff 74064.
mgorny added a comment.

I've updated the NetBSD tests (@joerg, please confirm if it's desired), and added a Linux test for the case. AFAICS most of the other targets override the method, some of them adding -lunwind already. I'd rather not modify the other targets that I don't really know.


https://reviews.llvm.org/D25402

Files:
  lib/Driver/ToolChain.cpp
  test/Driver/linux-ld.c
  test/Driver/netbsd.cpp

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