On 4/8/19 12:03 AM, Hans Malissa via blfs-support wrote:
I'm in the process of building LLVM-7.0.1 on 8.4-systemd following the
instructions on
http://linuxfromscratch.org/blfs/view/stable-systemd/general/llvm.html (with
Clang and Compiler RT). Building seems to work okay, but I get 349
failed tests, rather than the 7 that are mentioned in the book):
$ ninja check-all
...
Expected Passes : 32064
Expected Failures : 105
Unsupported Tests : 11014
Unexpected Failures: 349
FAILED: CMakeFiles/check-all
...
ninja: build stopped: subcommand failed.
I'm not sure if this means that the build went wrong or not. On one
hand, most of the failed tests are Sanitizer tests, and those are
mentioned in the book. On the other hand, 349 is a lot more than the 7
tests that are mentioned.
I'm wondering if it's okay to continue at this point.
I'm pasting a list of the failed tests below.
The most recent version of llvm is 8.0.0. there we say:
"Note that the Sanitizer based tests (375 of more than 35000 tests run)
are known to fail."
I'm not sure why they fail.
-- Bruce
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