JITLink: Add initial SystemZ Support. #144528

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Merged

uweigand merged 25 commits into llvm:main from anoopkg6:llvm-jitlink

Nov 11, 2025

Contributor

anoopkg6 commented Jun 17, 2025

Set up initial infrastructure for SystemZ architecture support in JITLink. It includes features like GOT and PLT handling. Relaxation of GOT/PLT and support for TLS were intentionally left out for the moment.

Support for TLS might require info regarding moduleID. This could further mean changes to target independent part of JITLink and library support.

anoopkg6 and others added 6 commits

June 17, 2025 15:00


          Add initial llvm-jitlink support for SystemZ.

e4a4547


          Merge branch 'main' into llvm-jitlink

574a239


          Resolve issues with conflicts


          Fix build error

72ff4e3


          Merge branch 'llvm:main' into llvm-jitlink

5bbfe06


          Fixed jitlink-check: CHECK-ERROR - error message format changed.

7ec023e

Contributor Author

anoopkg6 commented Oct 13, 2025

uweigand reviewed

View reviewed changes

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/lib/ExecutionEngine/JITLink/ELF_systemz.cpp Outdated Show resolved Hide resolved

llvm/lib/ExecutionEngine/JITLink/ELF_systemz.cpp Outdated Show resolved Hide resolved

llvm/lib/ExecutionEngine/JITLink/ELF_systemz.cpp Outdated Show resolved Hide resolved

llvm/lib/ExecutionEngine/JITLink/ELF_systemz.cpp Outdated Show resolved Hide resolved

llvm/lib/ExecutionEngine/JITLink/ELF_systemz.cpp Outdated Show resolved Hide resolved

llvm/lib/ExecutionEngine/JITLink/ELF_systemz.cpp Outdated Show resolved Hide resolved

anoopkg6 and others added 2 commits

October 30, 2025 12:54


          Merge branch 'llvm:main' into llvm-jitlink

9e4a909


          Incorporate code review feedback

a52657a

uweigand reviewed

View reviewed changes

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/lib/ExecutionEngine/JITLink/ELF_systemz.cpp Outdated Show resolved Hide resolved


          Incorporate code review feedback

c0cc3db

uweigand reviewed

View reviewed changes

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/lib/ExecutionEngine/JITLink/ELF_systemz.cpp Show resolved Hide resolved


          1. Created GOTPC section for R_390_GOTPC and R_390_GOTPCDBL relocation.

47482b2

2. Incorporate code review feedback.

uweigand reviewed

View reviewed changes

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/lib/ExecutionEngine/JITLink/ELF_systemz.cpp Show resolved Hide resolved

llvm/lib/ExecutionEngine/JITLink/ELF_systemz.cpp Show resolved Hide resolved

llvm/lib/ExecutionEngine/JITLink/ELF_systemz.cpp Outdated Show resolved Hide resolved

llvm/lib/ExecutionEngine/JITLink/ELF_systemz.cpp Outdated Show resolved Hide resolved

anoopkg6 and others added 3 commits

November 5, 2025 14:03


          Merge branch 'llvm:main' into llvm-jitlink

76623a9


          Merge branch 'llvm:main' into llvm-jitlink

2f7a610


          Incorporate code review feedback

f6b2556

uweigand reviewed

View reviewed changes

Member

uweigand left a comment

Getting close now. Only one remaining error in relocs I can see, otherwise a few cleanup and test comments.

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/lib/ExecutionEngine/JITLink/ELF_systemz.cpp Outdated Show resolved Hide resolved

llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_got.s Outdated Show resolved Hide resolved

llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s Outdated Show resolved Hide resolved

llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_gotrel.s Outdated Show resolved Hide resolved

llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pc16.s Show resolved Hide resolved

anoopkg6 and others added 8 commits

November 6, 2025 14:59


          Merge branch 'llvm:main' into llvm-jitlink

dc19225


          Incorporate code review feedback

5c118d3


          Merge branch 'llvm:main' into llvm-jitlink

3e9f4fd


          Merge branch 'llvm-jitlink' of github.com:anoopkg6/llvm-project into …

0270bd9

…llvm-jitlink


          Merge branch 'llvm:main' into llvm-jitlink

34456ef


          Minor cleanup

dde6b1f


          Merge branch 'llvm:main' into llvm-jitlink

30c18e6


          Fix Stub block Delta32dbl edge with Addend 2 at offset 2

9d41ed4

uweigand reviewed

View reviewed changes

Member

uweigand left a comment

Thanks! There's one potential issue about PLT stub alignment that I missed earlier, otherwise just a few cosmetic issues. LGTM with those changes.

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

llvm/include/llvm/ExecutionEngine/JITLink/systemz.h Outdated Show resolved Hide resolved

anoopkg6 and others added 2 commits

November 11, 2025 09:35


          Merge branch 'llvm:main' into llvm-jitlink

dbfe1d7


          Make Stub block alignment 16-bit and some minor clean up

50d8559

anoopkg6 and others added 2 commits

November 11, 2025 10:11


          Merge branch 'llvm:main' into llvm-jitlink

4f46316


          Corrected Stub size

9b5da09

uweigand approved these changes

View reviewed changes

Member

uweigand left a comment

LGTM, thanks!

uweigand merged commit 8218055 into llvm:main

10 checks passed

Collaborator

llvm-ci commented Nov 11, 2025

LLVM Buildbot has detected a new failure on builder llvm-clang-x86_64-gcc-ubuntu running on sie-linux-worker3 while building llvm at step 6 "test-build-unified-tree-check-all".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/174/builds/27311

Here is the relevant piece of the build log for the reference

Step 6 (test-build-unified-tree-check-all) failure: test (failure)
******************** TEST 'LLVM :: ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 2
rm -rf /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp && mkdir -p /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# executed command: rm -rf /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# note: command had no output on stdout or stderr
# executed command: mkdir -p /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# note: command had no output on stdout or stderr
# RUN: at line 3
/home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/bin/llvm-mc -triple=systemz-unknown-linux -position-independent      -filetype=obj -o  /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s
# executed command: /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/bin/llvm-mc -triple=systemz-unknown-linux -position-independent -filetype=obj -o /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s
# note: command had no output on stdout or stderr
# RUN: at line 6
/home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/bin/llvm-jitlink -noexec      -slab-allocate 100Kb -slab-address 0xfff00000 -slab-page-size 4096      -abs external_data=0x1      -abs extern_out_of_range32=0x7fff00000000      -abs extern_in_range32=0xffe00000      -check /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o
# executed command: /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/bin/llvm-jitlink -noexec -slab-allocate 100Kb -slab-address 0xfff00000 -slab-page-size 4096 -abs external_data=0x1 -abs extern_out_of_range32=0x7fff00000000 -abs extern_in_range32=0xffe00000 -check /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o
# .---command stderr------------
# | Expression '*{4}(stub_addr(elf_pic_reloc.o, extern_out_of_range32) + 2) =  (got_addr(elf_pic_reloc.o, extern_out_of_range32) -    stub_addr(elf_pic_reloc.o, extern_out_of_range32)) >> 1' is false: 0xfffffff0 != 0x7ffffffffffffff0
# | /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/build/bin/llvm-jitlink: Some checks in /home/buildbot/buildbot-root/llvm-clang-x86_64-gcc-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s failed
# `-----------------------------
# error: command failed with exit status: 1

--

********************

Collaborator

llvm-ci commented Nov 11, 2025

LLVM Buildbot has detected a new failure on builder lld-x86_64-ubuntu-fast running on as-builder-4 while building llvm at step 6 "test-build-unified-tree-check-all".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/33/builds/26278

Here is the relevant piece of the build log for the reference

Step 6 (test-build-unified-tree-check-all) failure: test (failure)
******************** TEST 'LLVM :: ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 2
rm -rf /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp && mkdir -p /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# executed command: rm -rf /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# executed command: mkdir -p /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# RUN: at line 3
/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-mc -triple=systemz-unknown-linux -position-independent      -filetype=obj -o  /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s
# executed command: /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-mc -triple=systemz-unknown-linux -position-independent -filetype=obj -o /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s
# RUN: at line 6
/home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink -noexec      -slab-allocate 100Kb -slab-address 0xfff00000 -slab-page-size 4096      -abs external_data=0x1      -abs extern_out_of_range32=0x7fff00000000      -abs extern_in_range32=0xffe00000      -check /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o
# executed command: /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink -noexec -slab-allocate 100Kb -slab-address 0xfff00000 -slab-page-size 4096 -abs external_data=0x1 -abs extern_out_of_range32=0x7fff00000000 -abs extern_in_range32=0xffe00000 -check /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o
# .---command stderr------------
# | Expression '*{4}(stub_addr(elf_pic_reloc.o, extern_out_of_range32) + 2) =  (got_addr(elf_pic_reloc.o, extern_out_of_range32) -    stub_addr(elf_pic_reloc.o, extern_out_of_range32)) >> 1' is false: 0xfffffff0 != 0x7ffffffffffffff0
# | /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/build/bin/llvm-jitlink: Some checks in /home/buildbot/worker/as-builder-4/ramdisk/lld-x86_64/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s failed
# `-----------------------------
# error: command failed with exit status: 1

--

********************

Collaborator

llvm-ci commented Nov 11, 2025

LLVM Buildbot has detected a new failure on builder llvm-clang-x86_64-gcc-ubuntu-no-asserts running on doug-worker-6 while building llvm at step 6 "test-build-unified-tree-check-all".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/202/builds/4152

Here is the relevant piece of the build log for the reference

Step 6 (test-build-unified-tree-check-all) failure: test (failure)
******************** TEST 'LLVM :: ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 2
rm -rf /home/buildbot/buildbot-root/gcc-no-asserts/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp && mkdir -p /home/buildbot/buildbot-root/gcc-no-asserts/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# executed command: rm -rf /home/buildbot/buildbot-root/gcc-no-asserts/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# note: command had no output on stdout or stderr
# executed command: mkdir -p /home/buildbot/buildbot-root/gcc-no-asserts/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# note: command had no output on stdout or stderr
# RUN: at line 3
/home/buildbot/buildbot-root/gcc-no-asserts/build/bin/llvm-mc -triple=systemz-unknown-linux -position-independent      -filetype=obj -o  /home/buildbot/buildbot-root/gcc-no-asserts/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o /home/buildbot/buildbot-root/gcc-no-asserts/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s
# executed command: /home/buildbot/buildbot-root/gcc-no-asserts/build/bin/llvm-mc -triple=systemz-unknown-linux -position-independent -filetype=obj -o /home/buildbot/buildbot-root/gcc-no-asserts/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o /home/buildbot/buildbot-root/gcc-no-asserts/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s
# note: command had no output on stdout or stderr
# RUN: at line 6
/home/buildbot/buildbot-root/gcc-no-asserts/build/bin/llvm-jitlink -noexec      -slab-allocate 100Kb -slab-address 0xfff00000 -slab-page-size 4096      -abs external_data=0x1      -abs extern_out_of_range32=0x7fff00000000      -abs extern_in_range32=0xffe00000      -check /home/buildbot/buildbot-root/gcc-no-asserts/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s /home/buildbot/buildbot-root/gcc-no-asserts/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o
# executed command: /home/buildbot/buildbot-root/gcc-no-asserts/build/bin/llvm-jitlink -noexec -slab-allocate 100Kb -slab-address 0xfff00000 -slab-page-size 4096 -abs external_data=0x1 -abs extern_out_of_range32=0x7fff00000000 -abs extern_in_range32=0xffe00000 -check /home/buildbot/buildbot-root/gcc-no-asserts/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s /home/buildbot/buildbot-root/gcc-no-asserts/build/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o
# .---command stderr------------
# | Expression '*{4}(stub_addr(elf_pic_reloc.o, extern_out_of_range32) + 2) =  (got_addr(elf_pic_reloc.o, extern_out_of_range32) -    stub_addr(elf_pic_reloc.o, extern_out_of_range32)) >> 1' is false: 0xfffffff0 != 0x7ffffffffffffff0
# | /home/buildbot/buildbot-root/gcc-no-asserts/build/bin/llvm-jitlink: Some checks in /home/buildbot/buildbot-root/gcc-no-asserts/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s failed
# `-----------------------------
# error: command failed with exit status: 1

--

********************

Collaborator

llvm-ci commented Nov 11, 2025

LLVM Buildbot has detected a new failure on builder clang-s390x-linux running on systemz-1 while building llvm at step 5 "ninja check 1".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/42/builds/6938

Here is the relevant piece of the build log for the reference

Step 5 (ninja check 1) failure: stage 1 checked (failure)
******************** TEST 'LLVM :: ExecutionEngine/JITLink/AArch64/MachO_ptrauth_noolloc_sections.yaml' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/bin/yaml2obj /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/llvm/test/ExecutionEngine/JITLink/AArch64/MachO_ptrauth_noolloc_sections.yaml -o /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/test/ExecutionEngine/JITLink/AArch64/Output/MachO_ptrauth_noolloc_sections.yaml.tmp
# executed command: /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/bin/yaml2obj /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/llvm/test/ExecutionEngine/JITLink/AArch64/MachO_ptrauth_noolloc_sections.yaml -o /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/test/ExecutionEngine/JITLink/AArch64/Output/MachO_ptrauth_noolloc_sections.yaml.tmp
# RUN: at line 2
not /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/bin/llvm-jitlink -noexec /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/test/ExecutionEngine/JITLink/AArch64/Output/MachO_ptrauth_noolloc_sections.yaml.tmp 2>&1 | /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/bin/FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/llvm/test/ExecutionEngine/JITLink/AArch64/MachO_ptrauth_noolloc_sections.yaml
# executed command: not /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/bin/llvm-jitlink -noexec /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/test/ExecutionEngine/JITLink/AArch64/Output/MachO_ptrauth_noolloc_sections.yaml.tmp
# executed command: /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/bin/FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/llvm/test/ExecutionEngine/JITLink/AArch64/MachO_ptrauth_noolloc_sections.yaml
# .---command stderr------------
# | /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/llvm/test/ExecutionEngine/JITLink/AArch64/MachO_ptrauth_noolloc_sections.yaml:16:10: error: CHECK: expected string not found in input
# | # CHECK: llvm-jitlink error: {{.*}} unsupported edge kind Pointer64Authenticated
# |          ^
# | <stdin>:1:1: note: scanning from here
# | llvm-jitlink error: Unsupported arm64 relocation: address=0x00000000, symbolnum=0x00037b, kind=0x0, pc_rel=false, extern=false, length=0
# | ^
# | 
# | Input file: <stdin>
# | Check file: /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/llvm/test/ExecutionEngine/JITLink/AArch64/MachO_ptrauth_noolloc_sections.yaml
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |           1: llvm-jitlink error: Unsupported arm64 relocation: address=0x00000000, symbolnum=0x00037b, kind=0x0, pc_rel=false, extern=false, length=0 
# | check:16     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************

Collaborator

llvm-ci commented Nov 11, 2025

LLVM Buildbot has detected a new failure on builder clang-armv7-global-isel running on linaro-clang-armv7-global-isel while building llvm at step 7 "ninja check 1".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/39/builds/8656

Here is the relevant piece of the build log for the reference

Step 7 (ninja check 1) failure: stage 1 checked (failure)
******************** TEST 'LLVM :: ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 2
/home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-mc -triple=systemz-unknown-linux -mcpu=z16 -position-independent          -defsym OFF12=0xffe -defsym OFF16=4 -defsym OFF24=6          -defsym OFF32=6 -filetype=obj -o /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o /home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s
# executed command: /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-mc -triple=systemz-unknown-linux -mcpu=z16 -position-independent -defsym OFF12=0xffe -defsym OFF16=4 -defsym OFF24=6 -defsym OFF32=6 -filetype=obj -o /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o /home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s
# RUN: at line 6
/home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-jitlink -noexec -abs OFF12=0xffe -abs OFF16=4 -abs OFF24=6                       -abs OFF32=6 -check=/home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o
# executed command: /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-jitlink -noexec -abs OFF12=0xffe -abs OFF16=4 -abs OFF24=6 -abs OFF32=6 -check=/home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o
# RUN: at line 9
/home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-mc -triple=systemz-unknown-linux -mcpu=z16 -position-independent          -defsym OFF12=6 -defsym OFF16=0xfffe -defsym OFF24=6          -defsym OFF32=6 -filetype=obj -o /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o /home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s
# executed command: /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-mc -triple=systemz-unknown-linux -mcpu=z16 -position-independent -defsym OFF12=6 -defsym OFF16=0xfffe -defsym OFF24=6 -defsym OFF32=6 -filetype=obj -o /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o /home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s
# RUN: at line 13
/home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-jitlink -noexec -abs OFF12=6 -abs OFF16=0xfffe -abs OFF24=6                       -abs OFF32=6 -check=/home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o
# executed command: /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-jitlink -noexec -abs OFF12=6 -abs OFF16=0xfffe -abs OFF24=6 -abs OFF32=6 -check=/home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o
# RUN: at line 16
/home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-mc -triple=systemz-unknown-linux -mcpu=z16 -position-independent          -defsym OFF12=6 -defsym OFF16=4 -defsym OFF24=0xfffffe          -defsym OFF32=6 -filetype=obj -o /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o /home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s
# executed command: /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-mc -triple=systemz-unknown-linux -mcpu=z16 -position-independent -defsym OFF12=6 -defsym OFF16=4 -defsym OFF24=0xfffffe -defsym OFF32=6 -filetype=obj -o /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o /home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s
# RUN: at line 20
/home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-jitlink -noexec -abs OFF12=6 -abs OFF16=4 -abs OFF24=0xfffffe                       -abs OFF32=6 -check=/home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o
# executed command: /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-jitlink -noexec -abs OFF12=6 -abs OFF16=4 -abs OFF24=0xfffffe -abs OFF32=6 -check=/home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o
# RUN: at line 23
/home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-mc -triple=systemz-unknown-linux -mcpu=z16 -position-independent          -defsym OFF12=6 -defsym OFF16=4 -defsym OFF24=6          -defsym OFF32=0xffffffc8 -filetype=obj -o /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o /home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s
# executed command: /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-mc -triple=systemz-unknown-linux -mcpu=z16 -position-independent -defsym OFF12=6 -defsym OFF16=4 -defsym OFF24=6 -defsym OFF32=0xffffffc8 -filetype=obj -o /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o /home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s
# RUN: at line 27
/home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-jitlink -noexec -abs OFF12=6 -abs OFF16=4 -abs OFF24=6                       -abs OFF32=0xffffffc8 -check=/home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o
# executed command: /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-jitlink -noexec -abs OFF12=6 -abs OFF16=4 -abs OFF24=6 -abs OFF32=0xffffffc8 -check=/home/tcwg-buildbot/worker/clang-armv7-global-isel/llvm/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_pcdbl.s /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_pcdbl.s.tmp.o
# .---command stderr------------
# | /home/tcwg-buildbot/worker/clang-armv7-global-isel/stage1/bin/llvm-jitlink: section header table goes past the end of the file: e_shoff = 0x100000208
# `-----------------------------
# error: command failed with exit status: 1

--

********************

Collaborator

llvm-ci commented Nov 11, 2025

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

Full details are available at: https://lab.llvm.org/buildbot/#/builders/136/builds/5925

Here is the relevant piece of the build log for the reference

Step 7 (ninja check 1) failure: stage 1 checked (failure)
******************** TEST 'LLVM :: ExecutionEngine/JITLink/AArch64/MachO_ptrauth_noolloc_sections.yaml' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/bin/yaml2obj /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/llvm/test/ExecutionEngine/JITLink/AArch64/MachO_ptrauth_noolloc_sections.yaml -o /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/test/ExecutionEngine/JITLink/AArch64/Output/MachO_ptrauth_noolloc_sections.yaml.tmp
# executed command: /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/bin/yaml2obj /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/llvm/test/ExecutionEngine/JITLink/AArch64/MachO_ptrauth_noolloc_sections.yaml -o /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/test/ExecutionEngine/JITLink/AArch64/Output/MachO_ptrauth_noolloc_sections.yaml.tmp
# RUN: at line 2
not /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/bin/llvm-jitlink -noexec /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/test/ExecutionEngine/JITLink/AArch64/Output/MachO_ptrauth_noolloc_sections.yaml.tmp 2>&1 | /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/bin/FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/llvm/test/ExecutionEngine/JITLink/AArch64/MachO_ptrauth_noolloc_sections.yaml
# executed command: not /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/bin/llvm-jitlink -noexec /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/test/ExecutionEngine/JITLink/AArch64/Output/MachO_ptrauth_noolloc_sections.yaml.tmp
# executed command: /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/stage1/bin/FileCheck /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/llvm/test/ExecutionEngine/JITLink/AArch64/MachO_ptrauth_noolloc_sections.yaml
# .---command stderr------------
# | /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/llvm/test/ExecutionEngine/JITLink/AArch64/MachO_ptrauth_noolloc_sections.yaml:16:10: error: CHECK: expected string not found in input
# | # CHECK: llvm-jitlink error: {{.*}} unsupported edge kind Pointer64Authenticated
# |          ^
# | <stdin>:1:1: note: scanning from here
# | llvm-jitlink error: Unsupported arm64 relocation: address=0x00000000, symbolnum=0x00037b, kind=0x0, pc_rel=false, extern=false, length=0
# | ^
# | 
# | Input file: <stdin>
# | Check file: /home/uweigand/sandbox/buildbot/clang-s390x-linux-lnt/llvm/llvm/test/ExecutionEngine/JITLink/AArch64/MachO_ptrauth_noolloc_sections.yaml
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |           1: llvm-jitlink error: Unsupported arm64 relocation: address=0x00000000, symbolnum=0x00037b, kind=0x0, pc_rel=false, extern=false, length=0 
# | check:16     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************

Collaborator

llvm-ci commented Nov 11, 2025

LLVM Buildbot has detected a new failure on builder clang-with-thin-lto-ubuntu running on as-worker-92 while building llvm at step 7 "test-stage1-compiler".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/127/builds/5265

Here is the relevant piece of the build log for the reference

Step 7 (test-stage1-compiler) failure: build (failure)
...
llvm-lit: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/llvm-project/llvm/utils/lit/lit/llvm/config.py:531: note: using ld64.lld: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/bin/ld64.lld
llvm-lit: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/llvm-project/llvm/utils/lit/lit/llvm/config.py:531: note: using wasm-ld: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/bin/wasm-ld
llvm-lit: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/utils/lit/tests/lit.cfg:111: warning: Setting a timeout per test not supported. Requires the Python psutil module but it could not be found. Try installing it via pip or via your operating system's package manager.
 Some tests will be skipped and the --timeout command line argument will not work.
llvm-lit: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/llvm-project/llvm/utils/lit/lit/llvm/config.py:531: note: using ld.lld: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/bin/ld.lld
llvm-lit: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/llvm-project/llvm/utils/lit/lit/llvm/config.py:531: note: using lld-link: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/bin/lld-link
llvm-lit: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/llvm-project/llvm/utils/lit/lit/llvm/config.py:531: note: using ld64.lld: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/bin/ld64.lld
llvm-lit: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/llvm-project/llvm/utils/lit/lit/llvm/config.py:531: note: using wasm-ld: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/bin/wasm-ld
-- Testing: 88855 tests, 72 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60
FAIL: LLVM :: ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s (55840 of 88855)
******************** TEST 'LLVM :: ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 2
rm -rf /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp && mkdir -p /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# executed command: rm -rf /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# executed command: mkdir -p /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# RUN: at line 3
/home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/bin/llvm-mc -triple=systemz-unknown-linux -position-independent      -filetype=obj -o  /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s
# executed command: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/bin/llvm-mc -triple=systemz-unknown-linux -position-independent -filetype=obj -o /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s
# RUN: at line 6
/home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/bin/llvm-jitlink -noexec      -slab-allocate 100Kb -slab-address 0xfff00000 -slab-page-size 4096      -abs external_data=0x1      -abs extern_out_of_range32=0x7fff00000000      -abs extern_in_range32=0xffe00000      -check /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o
# executed command: /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/bin/llvm-jitlink -noexec -slab-allocate 100Kb -slab-address 0xfff00000 -slab-page-size 4096 -abs external_data=0x1 -abs extern_out_of_range32=0x7fff00000000 -abs extern_in_range32=0xffe00000 -check /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o
# .---command stderr------------
# | Expression '*{4}(stub_addr(elf_pic_reloc.o, extern_out_of_range32) + 2) =  (got_addr(elf_pic_reloc.o, extern_out_of_range32) -    stub_addr(elf_pic_reloc.o, extern_out_of_range32)) >> 1' is false: 0xfffffff0 != 0x7ffffffffffffff0
# | /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/build/stage1/bin/llvm-jitlink: Some checks in /home/buildbot/as-worker-92/clang-with-thin-lto-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s failed
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

1 warning(s) in tests
********************
Failed Tests (1):
  LLVM :: ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s


Testing Time: 252.78s

Total Discovered Tests: 122651
  Skipped          :     24 (0.02%)
  Unsupported      :   3136 (2.56%)
  Passed           : 119290 (97.26%)

Collaborator

llvm-ci commented Nov 15, 2025

LLVM Buildbot has detected a new failure on builder clang-with-lto-ubuntu running on as-worker-91 while building llvm at step 7 "test-stage1-compiler".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/49/builds/2526

Here is the relevant piece of the build log for the reference

Step 7 (test-stage1-compiler) failure: build (failure)
...
llvm-lit: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/llvm-project/llvm/utils/lit/lit/llvm/config.py:531: note: using ld64.lld: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/bin/ld64.lld
llvm-lit: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/llvm-project/llvm/utils/lit/lit/llvm/config.py:531: note: using wasm-ld: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/bin/wasm-ld
llvm-lit: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/utils/lit/tests/lit.cfg:111: warning: Setting a timeout per test not supported. Requires the Python psutil module but it could not be found. Try installing it via pip or via your operating system's package manager.
 Some tests will be skipped and the --timeout command line argument will not work.
llvm-lit: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/llvm-project/llvm/utils/lit/lit/llvm/config.py:531: note: using ld.lld: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/bin/ld.lld
llvm-lit: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/llvm-project/llvm/utils/lit/lit/llvm/config.py:531: note: using lld-link: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/bin/lld-link
llvm-lit: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/llvm-project/llvm/utils/lit/lit/llvm/config.py:531: note: using ld64.lld: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/bin/ld64.lld
llvm-lit: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/llvm-project/llvm/utils/lit/lit/llvm/config.py:531: note: using wasm-ld: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/bin/wasm-ld
-- Testing: 88855 tests, 72 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60
FAIL: LLVM :: ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s (55836 of 88855)
******************** TEST 'LLVM :: ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 2
rm -rf /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp && mkdir -p /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# executed command: rm -rf /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# executed command: mkdir -p /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp
# RUN: at line 3
/home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/bin/llvm-mc -triple=systemz-unknown-linux -position-independent      -filetype=obj -o  /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o /home/buildbot/as-worker-91/clang-with-lto-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s
# executed command: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/bin/llvm-mc -triple=systemz-unknown-linux -position-independent -filetype=obj -o /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o /home/buildbot/as-worker-91/clang-with-lto-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s
# RUN: at line 6
/home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/bin/llvm-jitlink -noexec      -slab-allocate 100Kb -slab-address 0xfff00000 -slab-page-size 4096      -abs external_data=0x1      -abs extern_out_of_range32=0x7fff00000000      -abs extern_in_range32=0xffe00000      -check /home/buildbot/as-worker-91/clang-with-lto-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o
# executed command: /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/bin/llvm-jitlink -noexec -slab-allocate 100Kb -slab-address 0xfff00000 -slab-page-size 4096 -abs external_data=0x1 -abs extern_out_of_range32=0x7fff00000000 -abs extern_in_range32=0xffe00000 -check /home/buildbot/as-worker-91/clang-with-lto-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/test/ExecutionEngine/JITLink/systemz/Output/ELF_systemz_reloc_call_pic.s.tmp/elf_pic_reloc.o
# .---command stderr------------
# | Expression '*{4}(stub_addr(elf_pic_reloc.o, extern_out_of_range32) + 2) =  (got_addr(elf_pic_reloc.o, extern_out_of_range32) -    stub_addr(elf_pic_reloc.o, extern_out_of_range32)) >> 1' is false: 0xfffffff0 != 0x7ffffffffffffff0
# | /home/buildbot/as-worker-91/clang-with-lto-ubuntu/build/stage1/bin/llvm-jitlink: Some checks in /home/buildbot/as-worker-91/clang-with-lto-ubuntu/llvm-project/llvm/test/ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s failed
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

1 warning(s) in tests
********************
Failed Tests (1):
  LLVM :: ExecutionEngine/JITLink/systemz/ELF_systemz_reloc_call_pic.s


Testing Time: 253.68s

Total Discovered Tests: 122651
  Skipped          :     24 (0.02%)
  Unsupported      :   3136 (2.56%)
  Passed           : 119290 (97.26%)

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet