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morerr
2019 Jan 07
2
Kaleidoscope tutorial: extern functions failing
...h is why the cantFail is failing. As
to why that flag is set, I'm at a loss. I have run through GDB with both
the sin and putchard examples, to try and see where they are diverging. I'm
not totally sure, but I think the divergence might be happening on line 347
of RuntimeDyld.cpp:
if (auto IOrErr = processRelocationRef(SectionID, I, Obj, LocalSections,
Stubs))
That is, in the sin example, this expression is false; in the putchard
example, it is true. However there may be something earlier on that I
missed – there were a few thousand lines of GDB logging to diff through.
It appears not to...