On Wednesday, 10 December 2014 at 11:15:44 UTC, Stefan Koch wrote:
It would be very nice if we could subsitute individual functions of the runtime library by other functions or function pointers.
I believe this is already possible with DMD because all druntime functions are compiled as weak symbols. I don't believe this is the case for LDC and GDC, however. If LDC and GDC provided something equivalent to GCC's weak attribute, and the runtime functions were decorated with it, then the same method would work for all compilers.
Mike
