================ @@ -96,3 +96,45 @@ Note in the LLVM alias, the default value is `false`. matched against only the type name (i.e. ``Type``). E.g. to suppress reports for ``std::array`` iterators use `std::array<.*>::(const_)?iterator` string. The default is an empty string. + +.. option:: IgnoreAliasing + + If set to `true` the check will use the underlying type to determine the type + that ``auto`` is deduced to. If set to `false` the check will not look beyond + the first type alias. + Default value is `true`. + +.. code-block:: c++ + + using IntPtr = int*; + IntPtr foo(); + + auto bar = foo(); + +If :option:`IgnoreAliasing` is set to `true`, it will be transformed into: + +.. code-block:: c++ + + auto *bar = foo(); + +Otherwise no changes will occur. + +Limitations +----------- + +When :option:`IgnoreAliasing` is set to `false`, there are cases where +Clang has not preserved the type alias and the underlying type will be used so +false positives may occur. ---------------- 5chmidti wrote:
Nit: 'be used, so false' https://github.com/llvm/llvm-project/pull/147060 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
