[isabelle-dev] Failure in AFP when switching from polyml-5.6-1 to polyml-test-7a7b742897e9

Florian Haftmann florian.haftmann at informatik.tu-muenchen.de
Thu Dec 8 16:01:37 CET 2016

Hi all,

when testing polyml-test-7a7b742897e9 I found out that this breaks
session Algebraic_Numbers in the AFP:

*** At command "value" (line 42 of
*** exception Div raised (line 302 of "./basis/InitialBasis.ML")

It looks like a change in the semantics of integer division in PolyML,
but this is entirely speculative.

The corresponding HG ids are near
Isabelle: 3d4331b65861
AFP:	  74c0b7f55fa2



PGP available:

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