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Reland "[CMake][libunwind] Use -nodefaultlibs for CMake checks"
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Authored by phosek on Apr 9 2017, 1:12 AM.

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Summary

This is a reland of commit r299796.

Turned out that we need gcc_s or compiler-rt on ARM when checking the support for -funwind-tables which creates a dependency on __aeabi_unwind_cpp_pr0 symbol that's provided by the compiler runtime.

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rL LLVM

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phosek created this revision.Apr 9 2017, 1:12 AM

Ping, can someone please take a look?

beanz accepted this revision.Apr 11 2017, 7:38 AM

This looks good to me!

This revision is now accepted and ready to land.Apr 11 2017, 7:38 AM
This revision was automatically updated to reflect the committed changes.