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Re: GCC 4.7.0RC: Mangled names in cc1
email@example.com (Ludovic CourtÃs) writes:
> Ian Lance Taylor <firstname.lastname@example.org> skribis:
>> email@example.com (Ludovic CourtÃs) writes:
>>> However, this means that plug-ins must now be built with g++, except
>>> when GCC was configured with --disable-build-poststage1-with-cxx. This
>>> seems difficult to deal with, for plug-in writers.
>> This is an unfortunate truth during our transition to building gcc with
>> C++. There is going to be a period of time when the compiler may be
>> built as either C or C++. The end goal is for the compiler to always be
>> built with C++, but until we reach that state I think plugin writers
>> will have to test.
> What about wrapping the C API in extern "C"?
We eventually will want the internal APIs to be C++, so this transition
will inevitably happen at some point.
I agree that the well-defined plugin API should be extern "C", and
indeed plugin-api.h does use extern "C". Unfortunately, as we all know,
plugins need to use more than the well-defined API.