[gcc-in-cxx] Fix top-level configury

Eric Botcazou ebotcazou@adacore.com
Fri Jan 30 17:30:00 GMT 2009

> It also comments out some code which added
> -fkeep-inlin-functions to stage 1.  When building with C++ this breaks
> the inline functions which are provided by <gmp.h>, as they wind up
> getting included in many .o files leading to duplicate definition
> errors at link time.

This was added precisely because of that, i.e. because non-GCC compilers tend 
not to eliminate inline functions when not optimizing.  So, if you plan to 
support other C++ compilers then G++, that's a step backwards.

Eric Botcazou

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