[ITA] llvm

[Jeremy Drake]

On Wed, 14 May 2025, Jeremy Drake wrote:

> On Tue, 13 May 2025, Jeremy Drake via Cygwin-apps wrote:
>
> > On Wed, 14 May 2025, Takashi Yano via Cygwin-apps wrote:
> >
> > > On Mon, 5 May 2025 17:27:23 -0700 (PDT)
> > > Jeremy Drake wrote:
> > > > On Mon, 5 May 2025, Jeremy Drake via Cygwin-apps wrote:
> > > >
> > > > > I've pushed to both clang and llvm, allowing clang's tests to run.  I get
> > > > > Total Discovered Tests: 46304
> > > > >   Skipped          :     8 (0.02%)
> > > > >   Unsupported      :   194 (0.42%)
> > > > >   Passed           : 46042 (99.43%)
> > > > >   Expectedly Failed:    31 (0.07%)
> > > > >   Failed           :    29 (0.06%)
> > > > >
> > > >
> > > > Latest push to clang - switching to the !isOSCygMing patch for the
> > > > template instantiation fix - brings this to
> > > > Total Discovered Tests: 46304
> > > >   Skipped          :     8 (0.02%)
> > > >   Unsupported      :   194 (0.42%)
> > > >   Passed           : 46046 (99.44%)
> > > >   Expectedly Failed:    31 (0.07%)
> > > >   Failed           :    25 (0.05%)
> > >
> > > Test result of current clang local head:
> > > Total Discovered Tests: 46304
> > >   Skipped          :     8 (0.02%)
> > >   Unsupported      :   181 (0.39%)
> > >   Passed           : 46059 (99.47%)
> > >   Expectedly Failed:    31 (0.07%)
> > >   Failed           :    25 (0.05%)
> > >
> > > Test result of current llvm local head:
> > > Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
> > > Hangs around 90% progress. I'll look into this issue.
> > >
> > > Test result of current lld local head:
> > > Total Discovered Tests: 1064
> > >   Unsupported:   10 (0.94%)
> > >   Passed     : 1054 (99.06%)
> >
> > I had to kill some hung tests to get results from llvm.  1) it warned up
> > front that the python psutil module was missing so it couldn't use
> > timeouts to kill hanging tests.  2) I think at least one hung test was
> > socket-related.
>
> Hung tests I had to kill:
> unittests/Support:
> raw_socket_streamTest.CLIENT_TO_SERVER_AND_SERVER_TO_CLIENT
> raw_socket_streamTest.READ_WITH_TIMEOUT
> unittests/Analysis:
> InteractiveModelRunner.Evaluation
>

With your FIFO fix and https://github.com/llvm/llvm-project/pull/140353,
llvm tests no longer hang.

Total Discovered Tests: 65227
  Skipped          :    52 (0.08%)
  Unsupported      :  2196 (3.37%)
  Passed           : 62676 (96.09%)
  Expectedly Failed:   193 (0.30%)
  Failed           :   110 (0.17%)