Question on tree-ssa-loop-im.c:for_each_index

[Zdenek Dvorak]

Hello,

>     > 	x = <VIEW_CONVERT_EXPR some_type> 22;
> 
>      what is the semantics of this expression?  Should not this rather be
> 
>      x = <NOP_EXPR some_type> 22
> 
>      (or just INTEGER_CST:some_type 22)?
> 
> Depends what the type is.  If it's an array type, then there's no
> simple equivalent expression.

using CONSTRUCTOR node?

Zdenek