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[C++ Patch/RFC] PR 64877


Hi,

Manuel did most of the work on this [5 Regression], caused by my fix for c++/43906, which extended a lot the functionality of -Waddress: a spurious warning is emitted with -Waddress for an expression internally generated in cp_build_binary_op. Manuel suggested that when safe we could completely avoid generating the relevant recursive calls to cp_build_binary_op. Alternately, for these internally generated expressions we could probably use tf_none instead of passing down complain. Note: I'm not 100% sure the ptrmemfunc_vbit_in_delta bits are correct, for sure avoid the spurious warning for those targets too.

Thanks,
Paolo.

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