Albion Fung via llvm-dev
2021-Aug-09 19:46 UTC
[llvm-dev] [Release-testers] 13.0.0-rc1 has been tagged
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
>
> _______________________________________________
> Release-testers mailing list
> Release-testers at lists.llvm.org
> https://lists.llvm.org/cgi-bin/mailman/listinfo/release-testers
>
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Tom Stellard via llvm-dev
2021-Aug-09 19:47 UTC
[llvm-dev] [Release-testers] 13.0.0-rc1 has been tagged
On 8/9/21 12:46 PM, Albion Fung wrote:> 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: >Can you file bugs for these so we can track them (put release-13.0.0 in the 'blocks' field). Thanks, Tom> `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 <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/ <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 <mailto:release-testers at lists.llvm.org>> wrote: > > Hi, > > I've tagged the 13.0.0-rc1 release. Testers, please test and upload binaries. > > -Tom > > _______________________________________________ > Release-testers mailing list > Release-testers at lists.llvm.org <mailto:Release-testers at lists.llvm.org> > https://lists.llvm.org/cgi-bin/mailman/listinfo/release-testers <https://lists.llvm.org/cgi-bin/mailman/listinfo/release-testers> >