[patch] fix pre-/post- in-/decrement

[Andreas Schwab]

Tom Tromey <tromey@redhat.com> writes:

> Also, I think the C++ rule is more complicated.  I did not look through
> the standard to find it, but g++ at least gives an error for a simple
> scalar "x++ = 5".

Postfix ++ does not return an lvalue.  Try prefix ++.

Andreas.

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Andreas Schwab, schwab@redhat.com
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