• via Digitalmars-d-bugs (29/29) Jul 08 2014 https://issues.dlang.org/show_bug.cgi?id=13073

via Digitalmars-d-bugs <digitalmars-d-bugs puremagic.com> writes:

https://issues.dlang.org/show_bug.cgi?id=13073

          Issue ID: 13073
           Summary: Wrong uint array comparison
           Product: D
           Version: D2
          Hardware: x86
                OS: Windows
            Status: NEW
          Keywords: rejects-valid
          Severity: major
          Priority: P1
         Component: DMD
          Assignee: nobody puremagic.com
          Reporter: bearophile_hugs eml.cc

Tagged this as major, but it's borderline critical.

Found by "Archibald" and "anonymous" on NG D.learn:
http://forum.dlang.org/thread/oykqbalusjretfkquolz forum.dlang.org


void main() {
    uint x = 0x22_DF_FF_FF;
    uint y = 0xA2_DF_FF_FF;
    assert(!(x < y && y < x)); // OK.
    uint[] a = [x];
    uint[] b = [y];
    assert(!(a < b && b < a)); // Fails.
    uint[1] a1 = [x];
    uint[1] b1 = [y];
    assert(!(a1 < b1 && b1 < a1)); // Fails.
}

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