RFA (fold): PATCH for c++/49290 (folding *(T*)(ar+10))

Jason Merrill jason@redhat.com
Fri Jun 10 14:45:00 GMT 2011


On 06/10/2011 10:20 AM, Richard Guenther wrote:
> no, a VIEW_CONVERT_EXPR is generally not an lvalue (fold for example
> would turn the above to (volatile int) a[1]).

Really?  Seems like it would be a lot more useful if it were an lvalue.

I guess I'll just copy the whole function into the front end.

Jason



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