[11.0.0 Release] Release Candidate 6 is here

Hello once again,

A few more issues appeared, so here is yet another release candidate:
llvmorg-11.0.0-rc6 was just tagged.

Source code and docs are available at

Pre-built binaries will be added as they become ready.

Please file reports for any bugs you find as blockers of

Release testers, if you still have cycles, please take this for a
quick spin. The changes from rc5 are minimal, and hopefully we can tag
this as the final version very soon now.


Uploaded Ubuntu 20.04.

sha256sum clang+llvm-11.0.0-rc6-x86_64-linux-gnu-ubuntu-20.04.tar.xz

Testing Time: 347.03s
Unsupported : 1759
Passed : 69944
Expectedly Failed: 248
[100%] Built target check-all

Testing Time: 1060.24s
Passed: 2405

Hi Hans,

Release testing for llvm-11.0.0-rc6 on Power PC 64bit Little Endian for Ubuntu 18.04 and Red Hat 7.4 is completed. I did not see any regressions.
I have uploaded the respective binaries and have attached the sha1 files.

Thank you,
Amy K.

clang+llvm-11.0.0-rc6-powerpc64le-linux-ubuntu-16.04.sha1 (106 Bytes)

clang+llvm-11.0.0-rc6-powerpc64le-linux-rhel-7.4.sha1 (98 Bytes)

I've built rc6, and again this did not need any patches.

Main results on amd64-freebsd11:

  Unsupported : 5122 (rc4: 5122)
  Passed : 69762 (rc4: 69761)
  Expectedly Failed : 245 (rc4: 245)
  Timed Out : 16 (rc4: 16)
  Failed : 482 (rc4: 481)
  Unexpectedly Passed: 2 (rc4: 2)

Test suite results on amd64-freebsd11:

  Passed: 2399 (rc5: 2399)
  Failed: 3 (rc5: 3)

Main results on i386-freebsd11:

  Unsupported : 3513 (rc4: 3513)
  Passed : 66638 (rc4: 66637)
  Expectedly Failed : 230 (rc4: 230)
  Timed Out : 7 (rc4: 7)
  Failed : 322 (rc4: 321)
  Unexpectedly Passed: 1 (rc4: 1)

SHA256 (clang+llvm-11.0.0-rc6-amd64-unknown-freebsd11.tar.xz) = c2c9840e7329d77d9655f5b576bc441db254622ea9c1845d3f3846b75f7220f6
SHA256 (clang+llvm-11.0.0-rc6-i386-unknown-freebsd11.tar.xz) = aa949a4978f6aa33b678b0887c74bfaf954080b8d0b210b458759599fb108903


Uploaded macOS binaries to https://drive.google.com/file/d/1OVsImFG99a0jNOWc1IDhRvER3CvbGmFp/view?usp=sharing.

The SHA-256 is:

b35f3b6ce4de703f015bdf9d936f530b28c752737c2dd60715bd3d098787652b clang+llvm-11.0.0-rc6-x86_64-apple-darwin.tar.xz

The full test results are:

Failed Tests (2):
  libunwind :: libunwind_01.pass.cpp
  libunwind :: signal_frame.pass.cpp

Testing Time: 3211.12s
  Unsupported : 3200
  Passed : 68254
  Expectedly Failed: 264
  Failed : 2

The libunwind tests failed with rc5 and also fail for 10.0.1 on my machine, so it's likely an environmental issue. (See https://lists.llvm.org/pipermail/llvm-dev/2020-October/145513.html for my previous investigation into the libunwind failures, where we determined they shouldn't be launch-blocking.)

(It might be easier to give me SFTP access, to save Tobias the trouble of having to download and reupload to the SFTP.)


Uploaded Arm & AArch64:

Same as previous rc's.


Hi! Can someone tell me what configure / build flags do you use when building these packages (.tar.xz)? I guess there should be a script, but is it available somewhere?

Thanks in advance,

  • Ilia

On Ubuntu 20.10

cd ~/Documents/llvm-project/llvm/utils/release
-release 11.0.1
-rc 1
-triple x86_64-linux-gnu-ubuntu-20.10
&> ~/Documents/test-release.sh.log

For this release the tar.gz is created at the last step in ~/Documents/llvm-project/llvm/utils/release/rc1.

This assumes you have already built clang and llvm under Documents starting with

git clone

Neil Nelson