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author | Mike FABIAN <mfabian@redhat.com> | 2018-01-23 17:29:36 +0100 |
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committer | Mike FABIAN <mfabian@redhat.com> | 2018-02-27 17:00:21 +0100 |
commit | ac3a3b4b0d561d776b60317d6a926050c8541655 (patch) | |
tree | 7e70a988722d787f4056db70e74df57be458eb55 /ChangeLog.old/ChangeLog.ports-aarch64 | |
parent | 770cbe147cf33580e05ba6de78993c3070c5c2f8 (diff) | |
download | glibc-ac3a3b4b0d561d776b60317d6a926050c8541655.tar.gz glibc-ac3a3b4b0d561d776b60317d6a926050c8541655.tar.xz glibc-ac3a3b4b0d561d776b60317d6a926050c8541655.zip |
Fix test cases tst-fnmatch and tst-regexloc for the new iso14651_t1_common file.
See: http://pubs.opengroup.org/onlinepubs/7908799/xbd/re.html > A range expression represents the set of collating elements that fall > between two elements in the current collation sequence, > inclusively. It is expressed as the starting point and the ending > point separated by a hyphen (-). > > Range expressions must not be used in portable applications because > their behaviour is dependent on the collating sequence. Ranges will be > treated according to the current collating sequence, and include such > characters that fall within the range based on that collating > sequence, regardless of character values. This, however, means that > the interpretation will differ depending on collating sequence. If, > for instance, one collating sequence defines ä as a variant of a, > while another defines it as a letter following z, then the expression > [ä-z] is valid in the first language and invalid in the second. Therefore, using [a-z] does not make much sense except in the C/POSIX locale. The new iso14651_t1_common lists upper case and lower case Latin characters in a different order than the old one which causes surprising results for example in the de_DE locale: [a-z] now includes A because A comes after a in iso14651_t1_common but does not include Z because that comes after z in iso14651_t1_common. * posix/tst-fnmatch.input: Fix results for range expressions for non C locales. * posix/tst-regexloc.c: Do not use a range expression for de_DE.ISO-8859-1 locale.
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