http://d.puremagic.com/issues/show_bug.cgi?id=5626

           Summary: std.random unittest disabled
           Product: D
           Version: D2
          Platform: x86_64
        OS/Version: Linux
            Status: NEW
          Severity: critical
          Priority: P2
         Component: DMD
        AssignedTo: nobody@puremagic.com
        ReportedBy: braddr@puremagic.com


--- Comment #0 from Brad Roberts <braddr@puremagic.com> 2011-02-20 14:22:13 PST ---
Testing generated/linux/debug/64/unittest/std/random core.exception.AssertError@std.random(796): unittest failure

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Masahiro Nakagawa <repeatedly@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |repeatedly@gmail.com
         AssignedTo|nobody@puremagic.com        |repeatedly@gmail.com


--- Comment #1 from Masahiro Nakagawa <repeatedly@gmail.com> 2011-02-21 06:58:34 PST ---
Oops! Currently, I don't have Linux 64bit environment. Please wait.

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Brad Roberts <braddr@puremagic.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|repeatedly@gmail.com        |nobody@puremagic.com


--- Comment #2 from Brad Roberts <braddr@puremagic.com> 2011-03-27 15:23:47 PDT ---
Reduced bug, nothing to do with the random parts at all:

module bug;

extern(C) int printf(const char*, ...);

int main()
{
    // neither of these produce the expected result.
    ulong[] checking = [ 2_463_534_242UL ];
    //long[] checking = [ 2_463_534_242L ];

    printf("typeof(checking) = '%.*s'\n",
        typeid(checking).toString.length,
        typeid(checking).toString.ptr);

    foreach (i, e; checking)
        printf("i = %zd, e = %lld\n", i, e);

    return 0;
}

$ dmd -m64 bug-random.d && ./bug-random

Produces:
  typeof(checking) = 'ulong[]'
  i = 0, e = -1831433054

using %llu (or %lu, just to make sure I wasn't crazy about the size specifier):
  typeof(checking) = 'ulong[]'
  i = 0, e = 18446744071878118562

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Brad Roberts <braddr@puremagic.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


--- Comment #3 from Brad Roberts <braddr@puremagic.com> 2011-03-28 00:16:46 PDT ---
dmd fix: https://github.com/D-Programming-Language/dmd/commit/5c746cad4c6fb09a86e322bd4992237023d0fe87

phobos enable test: https://github.com/D-Programming-Language/phobos/commit/4dfe6b9e715246c1ad31f6829531d0cb555ad33b

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--- Comment #4 from Masahiro Nakagawa <repeatedly@gmail.com> 2011-03-28 16:32:41 PDT ---
Thanks to Walter and Brad for fixing!

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