[Openmp-commits] [PATCH] D78566: [OpenMP] Add scaffolding for negative runtime tests

[Joel E. Denny via Phabricator via Openmp-commits]

jdenny created this revision.
jdenny added reviewers: ABataev, AndreyChurbanov, jdoerfert, hfinkel, Hahnfeld, grokos, AlexEichenberger.
Herald added subscribers: guansong, yaxunl, mgorny.
Herald added a project: OpenMP.
jdenny added a child revision: D78170: [OpenMP] target_data_begin: fail on device alloc fail.

Without this patch, the openmp project's test suites do not appear to
have support for negative tests.  However, D78170 <https://reviews.llvm.org/D78170> needs to add a test
that an expected runtime failure occurs.

This patch makes `not` visible in all of the openmp project's test
suites.  In all but `libomptarget/test`, it should be possible for a
test author to insert `not` before a use of the lit substitution for 
running a test program.  In `libomptarget/test`, that substitution is
target-specific, and its value is `echo` when the target is not 
available.  In that case, inserting `not` before a lit substitution
would expect an `echo` fail, so this patch instead defines a separate
lit substitution for expected runtime fails.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D78566

Files:
  openmp/README.rst
  openmp/cmake/OpenMPTesting.cmake
  openmp/libomptarget/deviceRTLs/nvptx/test/lit.site.cfg.in
  openmp/libomptarget/test/lit.cfg
  openmp/libomptarget/test/lit.site.cfg.in
  openmp/runtime/test/lit.site.cfg.in
  openmp/tools/archer/tests/lit.site.cfg.in

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