[clang] [llvm] [Driver][Hurd] Add AArch64 and RISCV64 support (PR #157212)

LLVM Continuous Integration via llvm-commits llvm-commits at lists.llvm.org
Sun Sep 21 23:52:34 PDT 2025


llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `sanitizer-aarch64-linux-bootstrap-asan` running on `sanitizer-buildbot7` while building `clang,llvm` at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/24/builds/12849

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

```
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/bin/lld-link
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using ld.lld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/bin/ld.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/bin/lld-link
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/main.py:74: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 90760 tests, 72 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.
FAIL: lit :: shtest-readfile-external.py (87575 of 90760)
******************** TEST 'lit :: shtest-readfile-external.py' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 4
env LIT_USE_INTERNAL_SHELL=0 not env -u FILECHECK_OPTS "/usr/bin/python3" /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit.py -j1 --order=lexical -a -v Inputs/shtest-readfile | FileCheck -match-full-lines -DTEMP_PATH=/home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/Inputs/shtest-readfile/Output /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/shtest-readfile-external.py
# executed command: env LIT_USE_INTERNAL_SHELL=0 not env -u FILECHECK_OPTS /usr/bin/python3 /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit.py -j1 --order=lexical -a -v Inputs/shtest-readfile
# note: command had no output on stdout or stderr
# executed command: FileCheck -match-full-lines -DTEMP_PATH=/home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/Inputs/shtest-readfile/Output /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/shtest-readfile-external.py
# .---command stderr------------
# | /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/shtest-readfile-external.py:10:10: error: CHECK: expected string not found in input
# | # CHECK: + echo hello
# |          ^
# | <stdin>:16:316: note: scanning from here
# | echo $(cat /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp) && test -e /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp # RUN: at line 3
# |                                                                                                                                                                                                                                                                                                                            ^
# | <stdin>:21:1: note: possible intended match here
# | + not echo return
# | ^
# | 
# | Input file: <stdin>
# | Check file: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/shtest-readfile-external.py
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             .
# |             .
# |             .
# |            11: -- 
# |            12: Command Output (stderr): 
# |            13: -- 
# |            14: echo -n "hello" > /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp # RUN: at line 2 
# |            15: + echo -n hello 
# |            16: echo $(cat /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp) && test -e /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp # RUN: at line 3 
# | check:10'0                                                                                                                                                                                                                                                                                                                                X error: no match found
Step 11 (stage2/asan check) failure: stage2/asan check (failure)
...
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/bin/lld-link
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using ld.lld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/bin/ld.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/bin/lld-link
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/main.py:74: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 90760 tests, 72 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.
FAIL: lit :: shtest-readfile-external.py (87575 of 90760)
******************** TEST 'lit :: shtest-readfile-external.py' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 4
env LIT_USE_INTERNAL_SHELL=0 not env -u FILECHECK_OPTS "/usr/bin/python3" /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit.py -j1 --order=lexical -a -v Inputs/shtest-readfile | FileCheck -match-full-lines -DTEMP_PATH=/home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/Inputs/shtest-readfile/Output /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/shtest-readfile-external.py
# executed command: env LIT_USE_INTERNAL_SHELL=0 not env -u FILECHECK_OPTS /usr/bin/python3 /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit.py -j1 --order=lexical -a -v Inputs/shtest-readfile
# note: command had no output on stdout or stderr
# executed command: FileCheck -match-full-lines -DTEMP_PATH=/home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/Inputs/shtest-readfile/Output /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/shtest-readfile-external.py
# .---command stderr------------
# | /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/shtest-readfile-external.py:10:10: error: CHECK: expected string not found in input
# | # CHECK: + echo hello
# |          ^
# | <stdin>:16:316: note: scanning from here
# | echo $(cat /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp) && test -e /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp # RUN: at line 3
# |                                                                                                                                                                                                                                                                                                                            ^
# | <stdin>:21:1: note: possible intended match here
# | + not echo return
# | ^
# | 
# | Input file: <stdin>
# | Check file: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/shtest-readfile-external.py
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             .
# |             .
# |             .
# |            11: -- 
# |            12: Command Output (stderr): 
# |            13: -- 
# |            14: echo -n "hello" > /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp # RUN: at line 2 
# |            15: + echo -n hello 
# |            16: echo $(cat /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp) && test -e /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp # RUN: at line 3 
# | check:10'0                                                                                                                                                                                                                                                                                                                                X error: no match found
Step 14 (stage3/asan check) failure: stage3/asan check (failure)
...
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/bin/lld-link
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using ld.lld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/bin/ld.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/bin/lld-link
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/main.py:74: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 87435 tests, 72 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.
FAIL: lit :: shtest-readfile-external.py (84224 of 87435)
******************** TEST 'lit :: shtest-readfile-external.py' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 4
env LIT_USE_INTERNAL_SHELL=0 not env -u FILECHECK_OPTS "/usr/bin/python3" /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit.py -j1 --order=lexical -a -v Inputs/shtest-readfile | FileCheck -match-full-lines -DTEMP_PATH=/home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/utils/lit/tests/Inputs/shtest-readfile/Output /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/utils/lit/tests/shtest-readfile-external.py
# executed command: env LIT_USE_INTERNAL_SHELL=0 not env -u FILECHECK_OPTS /usr/bin/python3 /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit.py -j1 --order=lexical -a -v Inputs/shtest-readfile
# note: command had no output on stdout or stderr
# executed command: FileCheck -match-full-lines -DTEMP_PATH=/home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/utils/lit/tests/Inputs/shtest-readfile/Output /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/utils/lit/tests/shtest-readfile-external.py
# .---command stderr------------
# | /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/utils/lit/tests/shtest-readfile-external.py:10:10: error: CHECK: expected string not found in input
# | # CHECK: + echo hello
# |          ^
# | <stdin>:16:318: note: scanning from here
# | echo $(cat /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp) && test -e /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp # RUN: at line 3
# |                                                                                                                                                                                                                                                                                                                              ^
# | <stdin>:21:1: note: possible intended match here
# | + not echo return
# | ^
# | 
# | Input file: <stdin>
# | Check file: /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/utils/lit/tests/shtest-readfile-external.py
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             .
# |             .
# |             .
# |            11: -- 
# |            12: Command Output (stderr): 
# |            13: -- 
# |            14: echo -n "hello" > /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp # RUN: at line 2 
# |            15: + echo -n hello 
# |            16: echo $(cat /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp) && test -e /home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm_build2_asan/utils/lit/tests/Inputs/shtest-readfile/Output/absolute-paths.txt.tmp # RUN: at line 3 
# | check:10'0                                                                                                                                                                                                                                                                                                                                  X error: no match found

```

</details>

https://github.com/llvm/llvm-project/pull/157212


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