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Summary

  1. replace non-arithmetic terms by fresh variables before replaying linear-arithmetic proofs: avoid failed proof replays due to an overambitious simpset which may cause proof replay to diverge from the pre-computed proof trace
Changeset 66035:de6cd60b1226 by boehmes:
replace non-arithmetic terms by fresh variables before replaying linear-arithmetic proofs: avoid failed proof replays due to an overambitious simpset which may cause proof replay to diverge from the pre-computed proof trace
The file was modified src/HOL/Int.thy (diff)
The file was modified src/HOL/Tools/lin_arith.ML (diff)
The file was modified src/Provers/Arith/fast_lin_arith.ML (diff)