Google Git
Sign in
llvm / llvm-project / 9971aefff8b947896ba8b497880bcb09a625d25f
commit9971aefff8b947896ba8b497880bcb09a625d25f[log] [tgz]
authoragozillon <Andrew.Gozillon@amd.com>Tue Sep 26 15:42:29 2023 +0200
committerGitHub <noreply@github.com>Tue Sep 26 15:42:29 2023 +0200
tree26c8f51fa893070f886b17cb718edc97f58b6ceb
parentf2f61a99f7f754f3e4c819e1e7c65848affe70b3 [diff]
[Flang][OpenMP][Driver][Test] Fix the omp-driver-offload-test commands (#66926)

Since the changes to -### to correctly return error codes in D156363,
some additions of the not lit keyword and perhaps some changes to how
fopenmp-targets is handled; the test omp-driver-offload.f90 has become a
little susceptible to what appears to be sporadic failures.

This was because if certain environment variables are set for AMD
devices some of the commands succeed happily and the not check causes
the test to fail. Whereas, if they were not set the tests would fail and
the not test would succeed, allowing the test to pass provided you were
not targeting AMD hardware while running the test.

When the environment variables for AMD hardware are set the compiler
could find the correct offload architecture to compile for, allowing the
command to succeed. However, when not set it'd fail as it can't detect
the offload architecture. The solution to this is to specify an AMD
architecture via --offload-arch so it always passes, the architecture
doesn't really matter, I've chosen to select gfx90a.
1 file changed
tree: 26c8f51fa893070f886b17cb718edc97f58b6ceb
  1. .ci/
  2. .github/
  3. bolt/
  4. clang/
  5. clang-tools-extra/
  6. cmake/
  7. compiler-rt/
  8. cross-project-tests/
  9. flang/
  10. libc/
  11. libclc/
  12. libcxx/
  13. libcxxabi/
  14. libunwind/
  15. lld/
  16. lldb/
  17. llvm/
  18. llvm-libgcc/
  19. mlir/
  20. openmp/
  21. polly/
  22. pstl/
  23. runtimes/
  24. third-party/
  25. utils/
  26. .arcconfig
  27. .arclint
  28. .clang-format
  29. .clang-tidy
  30. .git-blame-ignore-revs
  31. .gitignore
  32. .mailmap
  33. CODE_OF_CONDUCT.md
  34. CONTRIBUTING.md
  35. LICENSE.TXT
  36. README.md
  37. SECURITY.md
README.md

The LLVM Compiler Infrastructure

Welcome to the LLVM project!

This repository contains the source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and run-time environments.

The LLVM project has multiple components. The core of the project is itself called “LLVM”. This contains all of the tools, libraries, and header files needed to process intermediate representations and convert them into object files. Tools include an assembler, disassembler, bitcode analyzer, and bitcode optimizer.

C-like languages use the Clang frontend. This component compiles C, C++, Objective-C, and Objective-C++ code into LLVM bitcode -- and from there into object files, using LLVM.

Other components include: the libc++ C++ standard library, the LLD linker, and more.

Getting the Source Code and Building LLVM

Consult the Getting Started with LLVM page for information on building and running LLVM.

For information on how to contribute to the LLVM project, please take a look at the Contributing to LLVM guide.

Getting in touch

Join the LLVM Discourse forums, Discord chat, or #llvm IRC channel on OFTC.

The LLVM project has adopted a code of conduct for participants to all modes of communication within the project.