[PATCH] push in Void Context

The attached patch avoids pushing an IV onto the stack for a push op in void 
context.  The "Is there attached magic" branch in the op checks for void 
context as does the non-magical branch in the unshift op.

Curiously, the magical-branch in unshift does not perform this check, but 
that's more than I want to explore today.

All tests pass for me with blead.

-- c

• [PATCH] push in Void Context by chromatic
• Re: [PATCH] push in Void Context by Yitzchak Scott-Thoennes
• Re: [PATCH] push in Void Context by jesse
• Re: [PATCH] push in Void Context by chromatic
• Re: [PATCH] push in Void Context by jesse