[Issue 19916] union member access should be un- at safe

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=19916

anonymous4 <dfj1esp02 at sneakemail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|https://issues.dlang.org/sh |
                   |ow_bug.cgi?id=20655,        |
                   |https://issues.dlang.org/sh |
                   |ow_bug.cgi?id=21561,        |
                   |https://issues.dlang.org/sh |
                   |ow_bug.cgi?id=21565         |
         Depends on|                            |20655, 21561, 21565


Referenced Issues:

https://issues.dlang.org/show_bug.cgi?id=20655
[Issue 20655] [REG: 2.072] attribute inference accepts unsafe union access as
@safe
https://issues.dlang.org/show_bug.cgi?id=21561
[Issue 21561] Unsafe aliasing of immutable union member allowed in @safe code
https://issues.dlang.org/show_bug.cgi?id=21565
[Issue 21565] @safe code allows modification of a scalar that overlaps with a
pointer
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