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Re: optimization/8300: [3.2/3.3/3.4 regression] [sparc] ICE in gen_reg_rtx, at emit-rtl.c:662

Robert Schiele <rschiele at uni-mannheim dot de> writes:

> How about this:
> 
> void a() {
>     double b;
>     int c[2];
>     *((int*)&b) && (c[1] = 0);
> }
> 
> Exactly same problem.  And this time there is no pointer outside well
> defined data area.  You agree that this sample is legal code?

No, you're violating the rule in 6.5.7 by accessing an object of type
double with an lvalue of type int.

-- 
	Falk
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