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Re: [gcc-in-cxx] Merged trunk to gcc-in-cxx branch
On Sun, 27 Jul 2008, Ian Lance Taylor wrote:
> > Besides the remaining C++ keywords used in the sources, would you please
> > comment on what's left before one could bootstrap using a C++ compiler?
>
> The biggest issue other than reserved works (and note that by that I
> include the C++ operators like "and" and "or", which are not actually
> treated as keywords) is certainly enum usage. E.g., g++ won't compile
> lines like
>
> bt-load.c:1461: enum reg_class klass = targetm.branch_target_register_class ();
> (invalid conversion from âintâ to âreg_classâ)
>
> df-scan.c:2107: df_uses_record (&collection_rec,
> &XEXP (note, 0), DF_REF_REG_USE,
> bb, insn_info, DF_REF_IN_NOTE, -1, -1, 0);
> (invalid conversion from âintâ to âmachine_modeâ (in the last argument))
> Ian
If you put a warning for this in -Wc++-compat, I'd help fix them. :-)
--Kaveh