[clang] [clang-tools-extra] Remove clang-pseudo (PR #109154)

Fri Sep 20 22:10:59 PDT 2024

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `clang-s390x-linux-lnt` running on `systemz-1` while building `clang-tools-extra,clang` at step 7 "ninja check 1".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/136/builds/972

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 7 (ninja check 1) failure: stage 1 checked (failure)
******************** TEST 'libFuzzer-s390x-default-Linux :: fuzzer-timeout.test' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/./bin/clang    -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta   --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/lib/fuzzer  /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/TimeoutTest.cpp -o /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest
+ /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/lib/fuzzer /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/TimeoutTest.cpp -o /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest
RUN: at line 2: /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/./bin/clang    -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta   --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/lib/fuzzer  /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/TimeoutEmptyTest.cpp -o /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutEmptyTest
+ /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/lib/fuzzer /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/TimeoutEmptyTest.cpp -o /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutEmptyTest
RUN: at line 3: not  /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 2>&1 | FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/fuzzer-timeout.test --check-prefix=TimeoutTest
+ not /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1
+ FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/fuzzer-timeout.test --check-prefix=TimeoutTest
RUN: at line 12: not  /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/hi.txt 2>&1 | FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/fuzzer-timeout.test --check-prefix=SingleInputTimeoutTest
+ not /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/hi.txt
+ FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/compiler-rt/test/fuzzer/fuzzer-timeout.test --check-prefix=SingleInputTimeoutTest
RUN: at line 16: /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 -timeout_exitcode=0
+ /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/runtimes/runtimes-bins/compiler-rt/test/fuzzer/S390XDefaultLinuxConfig/Output/fuzzer-timeout.test.tmp-TimeoutTest -timeout=1 -timeout_exitcode=0
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 3598032204
INFO: Loaded 1 modules   (13 inline 8-bit counters): 13 [0x2aa37969e50, 0x2aa37969e5d), 
INFO: Loaded 1 PC tables (13 PCs): 13 [0x2aa37969e60,0x2aa37969f30), 
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: A corpus is not provided, starting from an empty corpus
#2	INITED cov: 2 ft: 2 corp: 1/1b exec/s: 0 rss: 32Mb
#3682	NEW    cov: 3 ft: 3 corp: 2/2b lim: 38 exec/s: 0 rss: 32Mb L: 1/1 MS: 5 ShuffleBytes-ChangeBit-CrossOver-EraseBytes-ChangeBit-
#3683	NEW    cov: 4 ft: 4 corp: 3/4b lim: 38 exec/s: 0 rss: 32Mb L: 2/2 MS: 1 CrossOver-
#20489	NEW    cov: 5 ft: 5 corp: 4/96b lim: 198 exec/s: 0 rss: 34Mb L: 92/92 MS: 1 InsertRepeatedBytes-
#20511	REDUCE cov: 5 ft: 5 corp: 4/73b lim: 198 exec/s: 0 rss: 34Mb L: 69/69 MS: 2 InsertRepeatedBytes-EraseBytes-
#20522	REDUCE cov: 5 ft: 5 corp: 4/67b lim: 198 exec/s: 0 rss: 34Mb L: 63/63 MS: 1 EraseBytes-
#20566	REDUCE cov: 5 ft: 5 corp: 4/52b lim: 198 exec/s: 0 rss: 34Mb L: 48/48 MS: 4 ChangeBit-ShuffleBytes-ShuffleBytes-EraseBytes-
#20577	REDUCE cov: 5 ft: 5 corp: 4/30b lim: 198 exec/s: 0 rss: 34Mb L: 26/26 MS: 1 EraseBytes-
#20588	REDUCE cov: 5 ft: 5 corp: 4/26b lim: 198 exec/s: 0 rss: 34Mb L: 22/22 MS: 1 EraseBytes-
#20720	REDUCE cov: 5 ft: 5 corp: 4/18b lim: 198 exec/s: 0 rss: 34Mb L: 14/14 MS: 2 ShuffleBytes-EraseBytes-
#21058	REDUCE cov: 5 ft: 5 corp: 4/17b lim: 198 exec/s: 0 rss: 34Mb L: 13/13 MS: 3 ChangeByte-CrossOver-EraseBytes-
#21126	REDUCE cov: 5 ft: 5 corp: 4/13b lim: 198 exec/s: 0 rss: 34Mb L: 9/9 MS: 3 ChangeBit-CMP-EraseBytes- DE: "\000\000\000\000\000\000\000\027"-
#21275	REDUCE cov: 5 ft: 5 corp: 4/10b lim: 198 exec/s: 0 rss: 34Mb L: 6/6 MS: 4 ChangeBit-CopyPart-InsertByte-EraseBytes-
#21302	REDUCE cov: 5 ft: 5 corp: 4/9b lim: 198 exec/s: 0 rss: 34Mb L: 5/5 MS: 2 CrossOver-EraseBytes-
#21324	REDUCE cov: 5 ft: 5 corp: 4/7b lim: 198 exec/s: 0 rss: 34Mb L: 3/3 MS: 2 CopyPart-EraseBytes-
#21446	REDUCE cov: 6 ft: 6 corp: 5/9b lim: 198 exec/s: 0 rss: 34Mb L: 2/3 MS: 2 ChangeBinInt-EraseBytes-
ALARM: working on the last Unit for 1 seconds
       and the timeout value is 1 (use -timeout=N to change)
MS: 1 ChangeBit-; base unit: f876e303b49daed7058104d8245ebd17e64d04f0
0x48,0x69,0x21,
Hi!
artifact_prefix='./'; Test unit written to ./timeout-c0a0ad26a634840c67a210fefdda76577b03a111
Base64: SGkh
==3850495== ERROR: libFuzzer: timeout after 1 seconds
AddressSanitizer:DEADLYSIGNAL
=================================================================
AddressSanitizer:DEADLYSIGNAL
...

```

</details>

https://github.com/llvm/llvm-project/pull/109154