John Cupitt 3996f3279b fix range clips for casts to and from int
Fix two bugs:

- clip in casts from int32 and uint32 could overflow -- do these as gint64 now

- clip in casts from float to int could overflow since float32 can't
  represent the full range of int32 without losing precision -- do these
  as double

And add some more tests.

Thanks ewelot.

see https://github.com/libvips/libvips/issues/1922
2020-12-09 15:14:59 +00:00
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2019-12-29 21:40:21 +00:00
2019-11-26 09:14:40 +00:00
2019-11-24 18:22:43 +00:00
2017-03-06 11:55:38 +00:00

libvips test suite

This is in two parts: a few simple bash scripts in this directory are run on "make check", and a fancier Python test suite that's run by Travis on each commit.