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Re: Compiling GCC with g++: a report
"Kaveh R. Ghazi" <ghazi@caip.rutgers.edu> writes:
| > > Now we have e.g. XNEW* and all we need is a new -W* flag to catch
| > > things like using C++ keywords and it should be fairly automatic to
| > > keep incompatibilities out of the sources.
| >
| > Why not this?
| >
| > #ifndef __cplusplus
| > #pragma GCC poison class template new . . .
| > #endif
|
| That's limited. A new -W flag could catch not only this, but also
| other problems like naked void* -> FOO* conversions. E.g. IIRC, the
| -Wtraditional flag eventually caught over a dozen different problems.
| Over time this new warning flag for c/c++ intersection could be
| similarly refined.
This is now
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21759
-- Gaby