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Re: <addr_expr <realpart_expr <x>>> ?


Richard Henderson <rth@redhat.com> writes:

| On Sun, Jan 11, 2004 at 03:47:17AM +0100, Gabriel Dos Reis wrote:
| > No, it is standard.
| > 
| >        [#13] Each complex type  has  the  same  representation  and
| >        alignment  requirements  as an array type containing exactly
| >        two elements of  the  corresponding  real  type;  the  first
| >        element is equal to the real part, and the second element to
| >        the imaginary part, of the complex number.
| 
| Well, whatever.  Anyway, it's still irrelevant because taking
| the address of a variable will also cause it not to be SSA renamed.

I can understand the technical part, but I don't see where you want to
get to. 
To put __real__ z on the left hand side, we need an  lvalue --
irrespective of implementation details. 

-- Gaby


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