[PATCH] D72218: [clang-tidy] new altera kernel name restriction check

[Frank Derry Wanye via Phabricator via cfe-commits]

ffrankies updated this revision to Diff 298601.
ffrankies marked 7 inline comments as done.
ffrankies added a comment.

Addressed comments by @aaron.ballman regarding the diagnostic warning.

I tried to add a test case for when the filename is `kernel.cl`, `verilog.cl`, or `vhdl.cl`, but that did not work because the test suite appends `.tmp.cpp` to the end of the test files, and `kernel.cl.tmp.cpp` is not a restricted filename. If you know of a way to include this test case in the test suite, please let me know. In the meantime, I tested this functionality manually, and found a minor bug that has since been fixed.

The bug was: if `kernel.cl` does not have any include directives, then the warning would not show up. Fixed this by rearranging the code to check the main file name before checking the include directives.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D72218/new/

https://reviews.llvm.org/D72218

Files:
  clang-tools-extra/clang-tidy/altera/AlteraTidyModule.cpp
  clang-tools-extra/clang-tidy/altera/CMakeLists.txt
  clang-tools-extra/clang-tidy/altera/KernelNameRestrictionCheck.cpp
  clang-tools-extra/clang-tidy/altera/KernelNameRestrictionCheck.h
  clang-tools-extra/docs/ReleaseNotes.rst
  clang-tools-extra/docs/clang-tidy/checks/altera-kernel-name-restriction.rst
  clang-tools-extra/docs/clang-tidy/checks/list.rst
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/KERNEL.cl
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/VHDL.cl
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/Verilog.cl
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/kernel.cl
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/kernel.h
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/other_Verilog.cl
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/otherdir/vhdl.cl
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/otherthing.cl
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/some/dir/kernel.cl
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/some/kernel.cl/foo.h
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/some/verilog.cl/foo.h
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/some/vhdl.cl/foo.h
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/some_kernel.cl
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/somedir/verilog.cl
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/thing.h
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/vERILOG.cl
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/verilog.h
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/vhdl.CL
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/vhdl.h
  clang-tools-extra/test/clang-tidy/checkers/Inputs/altera-kernel-name-restriction/vhdl_number_two.cl
  clang-tools-extra/test/clang-tidy/checkers/altera-kernel-name-restriction.cpp
  llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/altera/BUILD.gn

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