Hi Antony, Lukas,

----- Original Message -----
From: "Lukas Kahwe Smith"
Sent: Monday, June 08, 2009


On 08.06.2009, at 09:26, Antony Dovgal wrote:

On 05.06.2009 21:15, Matt Wilmas wrote:
ext/standard/tests/strings/chunk_split_variation2.phpt
ext/standard/tests/strings/chunk_split_variation5.phpt
ext/standard/tests/strings/chunk_split_variation8.phpt

It looks like these should also be failing with 5.2 on 64-bit?

Well, they don't.

Do you have the diffs to show?  Thanks.  Comment below...

I'll leave
them as-is for now then...  Some options:

Skip them on 64-bit?  variation2 could have a 64-bit version added.
variation5/8 look like the same thing (and don't get why they reference Bug #42796). Their logic for the test value (PHP_INT_MAX * 3) is flawed anyway with the old (err, formerly new) double->long conversion method, but that
could be changed to get the same result cross-platform...


Sounds like we have a BC issue?

Nah, just something isolated with these tests it seems. (All other tests are presumably fine.)

The double->int conversion method on 64-bit is exactly the same as 5.2, so...

Looking at those chunk_split() tests quickly again, variation2 is the same in 5.2 and 5.3 for anything related to dval->lval conversion. And the duplicate variation5/8, I do see now why the one iteration would fail on 64-bit (if that's the only part failing). However, on those 2 tests, I think it's *not possible* for it to pass with 5.2 on 64-bit (at the same iteration). No way, AFAICT. :-/

regards,
Lukas Kahwe Smith
m...@pooteeweet.org

- Matt

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