flang-clang: update to LLVM 5.0
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Authored by jmd on Oct 20 2017, 3:02 AM.

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swills
rene

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rP452710: devel/flang, devel/flang-clang: Upgrade to use LLVM5.0 as the backend compiler…

Summary

Upgrade to use LLVM5.0 as the backend compiler and use clang from upstream's LLVM5 branch.

Test Plan

poudriere tested on 10.4 amd64, 11.1 amd64, and HEAD amd64. Compiles hello world as expected on HEAD amd64. Compiles math/R on 10.4, 11.1, HEAD amd64.

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rP FreeBSD ports repository

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jmd created this revision.Oct 20 2017, 3:02 AM

Herald added a subscriber: mat. · View Herald TranscriptOct 20 2017, 3:02 AM

In difference to man 3 sincos on CURRENT, libm of 10 and 11 does not contain sincos. Hence: remove it from flang and replace by sin/cos calls. Thanks to jrm for pointing out the resulting failure to build math/R.

Nice work, approved

This revision is now accepted and ready to land.Oct 23 2017, 1:21 PM

Closed by commit rP452710: devel/flang, devel/flang-clang: Upgrade to use LLVM5.0 as the backend compiler… (authored by jmd). · Explain WhyOct 23 2017, 2:18 PM

This revision was automatically updated to reflect the committed changes.