• d-bugmail puremagic.com (18/18) Feb 20 2011 http://d.puremagic.com/issues/show_bug.cgi?id=5626
• d-bugmail puremagic.com (11/11) Feb 21 2011 http://d.puremagic.com/issues/show_bug.cgi?id=5626
• d-bugmail puremagic.com (31/31) Mar 27 2011 http://d.puremagic.com/issues/show_bug.cgi?id=5626
• d-bugmail puremagic.com (14/14) Mar 28 2011 http://d.puremagic.com/issues/show_bug.cgi?id=5626
• d-bugmail puremagic.com (6/6) Mar 28 2011 http://d.puremagic.com/issues/show_bug.cgi?id=5626

d-bugmail puremagic.com writes:

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



---
Testing generated/linux/debug/64/unittest/std/random
core.exception.AssertError std.random(796): unittest failure

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d-bugmail puremagic.com writes:

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


Masahiro Nakagawa <repeatedly gmail.com> changed:

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



06:58:34 PST ---
Oops! Currently, I don't have Linux 64bit environment. Please wait.

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d-bugmail puremagic.com writes:

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


Brad Roberts <braddr puremagic.com> changed:

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



---
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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d-bugmail puremagic.com writes:

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


Brad Roberts <braddr puremagic.com> changed:

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



---
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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d-bugmail puremagic.com writes:

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16:32:41 PDT ---
Thanks to Walter and Brad for fixing!

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