[llvm-dev] [Release-testers] 13.0.0-rc1 has been tagged (original) (raw)
Albion Fung via llvm-dev llvm-dev at lists.llvm.org
Mon Aug 9 12:46:11 PDT 2021
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Hi Tom,
I'm seeing a lot of test failures, but most importantly, the test-release.sh script fails to build any binary for both powerpc OSes (Ubuntu and RHEL). This is using 12.0.0 to build, we're still investigating.
A quick list of regressions we're seeing:
libc++ :: std/numerics/numeric.ops/numeric.ops.midpoint/midpoint.float.pass.cpp
libc++ :: libcxx/atomics/atomics.align/align.pass.cpp.
On RHEL:
compiler-rt/lib/scudo/standalone/tests/ScudoCxxUnitTest-powerpc64le-Test compiler-rt/lib/scudo/standalone/tests/ScudoCUnitTest-powerpc64le-Test
due to (on Linux RHEL, so this one is weird):
ld.lld: error: unable to find library -latomic
There's this concerning build failure of an open source Google benchmark:
Benchmarks/snappy/src/third_party/benchmark/src/complexity.cc:85:10: error: variable 'sigma_gn' set but not used [-Werror,-Wunused-but-set-variable] double sigma_gn = 0.0; ^ 1 error generated.
when it's clearly used in the lines immediately after it: https://github.com/google/benchmark/blob/bf585a2789e30585b4e3ce6baf11ef2750b54677/src/complexity.cc
We're also seeing other SPEC benchmark failures and some internal benchmark
failures, and finally test-release.sh fails:
UNREACHABLE executed at /home/conanap/upload/rc1/llvm-project/llvm/lib/Target/PowerPC/PPCCTRLoops.cpp:182! PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.
The 13.0.0rc1 is built with 12.0.0 here, so I'll try building with 11.0.0 to see if I will encounter some of the same errors (test-release.sh fails even with 11.0.0 compilers). We're otherwise still investigating the rest of the errors.
Albion
On Tue, 3 Aug 2021 at 03:20, Tom Stellard via Release-testers < release-testers at lists.llvm.org> wrote:
Hi,
I've tagged the 13.0.0-rc1 release. Testers, please test and upload binaries. -Tom
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