https://issues.dlang.org/show_bug.cgi?id=23085

          Issue ID: 23085
           Summary: [ICE] dmd: src/dmd/backend/cod1.d:1933: Assertion
                    `retregs & BYTEREGS' failed.
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: critical
          Priority: P1
         Component: dmd
          Assignee: nobody@puremagic.com
          Reporter: ibuclaw@gdcproject.org

float bug(float x) {
    byte i = *cast(byte*)&x;
    ++i;
    return *cast(float*)&i;
}

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