Michel Dänzer <[email protected]> writes: > Is assigning an unsigned value with the MSB set to a signed variable > well-defined in C?
I have no idea. And I just spent a few hours wading through the N1570
draft of the C standard on a related issue. In particular, this is
worrying:
6.3.1.3
3 Otherwise, the new type is signed and the value cannot be represented
in it; either the result is implementation-defined or an
implementation-defined signal is raised.
I don't think the absence of a cast matters.
Surely some better language lawyer can tell us the answer...
--
-keith
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