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Differential D7250

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.
dim accepted this revision.Jul 19 2016, 5:12 PM
dim edited edge metadata.

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/
2 lines

Diff 18559

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

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