4 Commits

Author	SHA1	Message	Date
Justus Matthiesen	914d68858b	[ termination ] faithful implementation of size-change graph termination analysis ... - call sequences in termination errors now carry location information - new error message (`BadPath`) for late-starting loops - [ fix ] transitive closure of size-change graphs no longer ignores function arguments - update existing tests accordingly	2023-02-08 16:13:04 +00:00
Guillaume ALLAIS	1d1c428805	[ re #1828 ] test case	2021-09-01 11:32:51 +01:00
G. Allais	1e0027721f	[ fix #1859 ] Undo my mistakes (#1866)	2021-08-27 16:18:24 +01:00
Guillaume ALLAIS	13ef8ba707	[ fix #1782 ] remove the case-specific code ... I can't make sense of this code, it seems to try to convert the case function corresponding to `let (a, b) = f n in ...` into a different case function where `f n` and `(a, b)` have been unified. But if `f n` is a bona fide stuck computation, there's no chance of this happening. Just turning this off solves the #1782 and only breaks one function in the whole of the idris2 repo (I would have expected our current termination oracle to be too weak to detect it as valid anyway!) and one in frex (which, again, should not have been seen as terminating). Also fixes #1460	2021-07-26 17:03:16 +01:00