[clang] [llvm] [SystemZ] Add SP alignment to the DataLayout string. (PR #176041)

via cfe-commits cfe-commits at lists.llvm.org
Wed Jan 14 14:26:25 PST 2026


github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results

* 168100 tests passed
* 2993 tests skipped
* 1 test failed

## Failed Tests
(click on a test name to see its output)

### lld
<details>
<summary>lld.ELF/lto/systemz.ll</summary>

```
Exit Code: -6

Command Output (stdout):
--
# RUN: at line 4
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llvm-as /home/gha/actions-runner/_work/llvm-project/llvm-project/lld/test/ELF/lto/systemz.ll -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/lld/test/ELF/lto/Output/systemz.ll.tmp.o
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/llvm-as /home/gha/actions-runner/_work/llvm-project/llvm-project/lld/test/ELF/lto/systemz.ll -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/lld/test/ELF/lto/Output/systemz.ll.tmp.o
# note: command had no output on stdout or stderr
# RUN: at line 5
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/ld.lld /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/lld/test/ELF/lto/Output/systemz.ll.tmp.o -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/lld/test/ELF/lto/Output/systemz.ll.tmp
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/ld.lld /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/lld/test/ELF/lto/Output/systemz.ll.tmp.o -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/lld/test/ELF/lto/Output/systemz.ll.tmp
# .---command stderr------------
# | ld.lld: /home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/lib/CodeGen/MachineFunction.cpp:244: void llvm::MachineFunction::init(): Assertion `Target.isCompatibleDataLayout(getDataLayout()) && "Can't create a MachineFunction using a Module with a " "Target-incompatible DataLayout attached\n"' failed.
# `-----------------------------
# error: command failed with exit status: -6

--

```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/176041


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