clang++: Always use --eh-frame-hdr on FreeBSD, even for -static
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Authored by emaste on Jul 19 2016, 3:47 PM.

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rS303031: clang++: Always use --eh-frame-hdr on FreeBSD, even for -static

Summary

FreeBSD uses LLVM's libunwind on FreeBSD/arm64 today (and we expect to use it more widely in the future) and it requires the EH frame segment in static binaries.

Upstream Clang commit r266123
https://reviews.llvm.org/rL266123

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rS FreeBSD src repository - subversion

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emaste updated this revision to Diff 18554.Jul 19 2016, 3:47 PM

emaste retitled this revision from to clang++: Always use --eh-frame-hdr on FreeBSD, even for -static.

emaste updated this object.

emaste edited the test plan for this revision. (Show Details)

emaste added a reviewer: dim.

LGTM.

This revision is now accepted and ready to land.Jul 19 2016, 5:12 PM

Closed by commit rS303031: clang++: Always use --eh-frame-hdr on FreeBSD, even for -static (authored by emaste). · Explain WhyJul 19 2016, 5:15 PM

This revision was automatically updated to reflect the committed changes.

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head/

contrib/

llvm/

tools/

clang/

lib/

Driver/

Tools.cpp

2 lines

Diff 18559

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head/contrib/llvm/tools/clang/lib/Driver/Tools.cpp

clang++: Always use --eh-frame-hdr on FreeBSD, even for -staticClosedPublicActions