aaron.ballman added a comment. In D73007#1839648 <https://reviews.llvm.org/D73007#1839648>, @aaronpuchert wrote:
> Here is a proposal: we add two children to `-Wrange-loop-analysis`. > > - `-Wrange-loop-construct` warns about possibly unintended constructor calls. > This might be in `-Wall`. It contains > - `warn_for_range_copy`: loop variable A of type B creates a copy from type > C > - `warn_for_range_const_reference_copy`: loop variable A is initialized > with a value of a different type resulting in a copy > - `-Wrange-loop-bind-ref[erence]` warns about misleading use of reference > types. This might **not** be in `-Wall`. It contains > - `warn_for_range_variable_always_copy`: loop variable A is always a copy > because the range of type B does not return a reference I think this seems like a reasonable approach. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D73007/new/ https://reviews.llvm.org/D73007 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
