[Issue 8535] New: perfectly valid uncidoe chars give: "Unsupported char xxx"

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=8535

           Summary: perfectly valid uncidoe chars give: "Unsupported char
                    xxx"
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: dmitry.olsh at gmail.com


--- Comment #0 from Dmitry Olshansky <dmitry.olsh at gmail.com> 2012-08-10 14:19:07 PDT ---
When compiling unicode casefolding table (see attach it's a plain string table)
dmd outputs this:

 Error: unsupported char 0x2d17
 Error: unsupported char 0x2c11
 Error: unsupported char 0x2c41
 Error: unsupported char 0xa726
 Error: unsupported char 0xa727
 Error: unsupported char 0x2d18
 Error: unsupported char 0x2c12
 Error: unsupported char 0x2c42
 Error: unsupported char 0x2d19
 Error: unsupported char 0x2c13
 Error: unsupported char 0x2c43
 Error: unsupported char 0xa728
 Error: unsupported char 0xa729
 Error: unsupported char 0x2d1a
 Error: unsupported char 0x2c14
 Error: unsupported char 0x2c44
 Error: unsupported char 0x2d1b
 Error: unsupported char 0x2c15
 Error: unsupported char 0x2c45
 Error: unsupported char 0xa72a
 Error: unsupported char 0xa72b

All of the above a perfectly valid characters, and in fact have mappings lower
case -- upper case. So either DMD reject chars it doesn't know (wrong way - see
Unicode standard) or has broken validiation.

About characters see here :
http://unicode.org/cldr/utility/list-unicodeset.jsp?a=%5Cu2d17%0D%0A%5Cu2c11%0D%0A%5Cu2c41%0D%0A%5Cua726%0D%0A%5Cua727%0D%0A%5Cu2d18%0D%0A%5Cu2c12%0D%0A%5Cu2c42%0D%0A%5Cu2d19%0D%0A%5Cu2c13%0D%0A%5Cu2c43%0D%0A%5Cua728%0D%0A%5Cua729%0D%0A%5Cu2d1a%0D%0A%5Cu2c14%0D%0A%5Cu2c44%0D%0A%5Cu2d1b%0D%0A%5Cu2c15%0D%0A%5Cu2c45%0D%0A%5Cua72a%0D%0A%5Cua72b&g=

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