[Bug localedata/20664] Unexpected collation in en_US.UTF-8, different to ICU CLDR

[Bug localedata/20664] Unexpected collation in en_US.UTF-8, different to ICU CLDR

[kirelagin at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=20664

Kirill Elagin <kirelagin at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |kirelagin at gmail dot com

--- Comment #6 from Kirill Elagin <kirelagin at gmail dot com> ---
I am getting collation results as expected (meaning, no difference between
en_US.UTF-8 and POSIX) for the example strings with glibc 2.32.

Is this issue safe to close?

-- 
You are receiving this mail because:
You are on the CC list for the bug.

[Bug localedata/20664] Unexpected collation in en_US.UTF-8, different to ICU CLDR

[carlos at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=20664

Carlos O'Donell <carlos at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
   Target Milestone|---                         |2.33

--- Comment #7 from Carlos O'Donell <carlos at redhat dot com> ---
(In reply to Kirill Elagin from comment #6)
> I am getting collation results as expected (meaning, no difference between
> en_US.UTF-8 and POSIX) for the example strings with glibc 2.32.
> 
> Is this issue safe to close?

In glibc 2.32 we upgraded to Unicode 13.0.0, and glibc 2.35 (Feb 2, 2022) will
include Unicode 14.0.0 support. Neither of these updates substantially changed
collation (involved in sort). However, I agree with you that Fedora 34 with
glibc 2.33 that we get matching results:

echo -e "+00\n-0c\n+02\n-02" | LC_ALL=en_US.UTF-8 sort
+00
+02
-02
-0c

The collation data always had <U002B> < <U002D> which results in + < -. I'm
marking this as RESOLVED/FIXED in glibc 2.33. We can reopen if we run into this
again to determine what is the root cause of the original mis-ordering in 2.32.

-- 
You are receiving this mail because:
You are on the CC list for the bug.

[Bug localedata/20664] Unexpected collation in en_US.UTF-8, different to ICU CLDR

[kirelagin at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=20664

--- Comment #8 from Kirill Elagin <kirelagin at gmail dot com> ---
Just FTR, the original issue was reported against 2.23 (not 2.32).

-- 
You are receiving this mail because:
You are on the CC list for the bug.