[llvm-dev] Question for Sphinx experts

[Paul C. Anagnostopoulos via llvm-dev]

In the Tablegen xxx-tblgen command documentation, the following lines appear:

  .. option:: -gen-directive-decl

in the llvm-tblgen command option list, and 

.. option:: -gen-directive-decl

in the mlir-tblgen command option list.

They both generate the same target name, resulting in the warning:

...CommandGuide/tblgen.rst:589:Duplicate explicit target name: "cmdoption-tblgen-gen-directive-decl".

The warning messes you up if you're building with warnings treated as errors. Does anyone know how to fix this?