[PATCH] D80377: [flang] Google test infrastructure support for unittests

[Richard Barton via Phabricator via llvm-commits]

richard.barton.arm added inline comments.


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Comment at: flang/CMakeLists.txt:132
          "Generate build targets for the Flang unit tests."
-         ${LLVM_INCLUDE_TESTS})
+         ON)
   set(FLANG_BINARY_DIR ${CMAKE_BINARY_DIR}/tools/flang)
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kiranchandramohan wrote:
> 1) Does this mean that the flang unit tests cannot be controlled using LLVM_INCLUDE_TESTS?
> 2) Do you know why Clang/LLVM has unittests set to OFF by default?
I don't think this is right. LLVM_INCLUDE_TESTS is On by default according to llvm/docs/CMake.rst. LLVM so we should be able to keep the original code. This is what the other LLVM sub-projects seem to do, i.e. give you a local toggle for the unit tests of the sub-project, but default to the global setting for unit tests.

Note there is LLVM_BUILD_TESTS, which defaults to OFF, that excludes the tests from the all target. This means the unittests will be built only on //make check-all// rather than on //make//.



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  https://reviews.llvm.org/D80377/new/

https://reviews.llvm.org/D80377