Comments (3)
kenmcmil
commented on August 28, 2024
Interpolation doesn't actually support reals. Just the theory AUFLIA. I suspect there are several places it needs to be patched for real support. Thanks for sending the patch, though.
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wintersteiger
commented on August 28, 2024
Ken, could you add a check so we get better error messages for this and similar cases? We have existing probes for QF_AUFLIA in probe_arith.h/.cpp
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kenmcmil
commented on August 28, 2024
I fixed this problem (wrong interpolant) by preventing rounding of real inequalities in a couple of places. The question of how to give a better error message when interpolation fails is still open. Closing this issue, however.
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