// inliner for which there is no remaining prog; add a new
			// entry to the call list in this scenario.
			idx = insertInlCall(&inlcalls, ii, imap)
		}
		inlcalls.Calls[idx].InlVars =
			append(inlcalls.Calls[idx].InlVars, dwv)
	}

	// Post process the map above to assign child indices to vars.
	//
	// A given variable is treated differently depending on whether it

	// Indices of child inlines within Calls array above.
	Children []int

	// entries in this list are PAUTO's created by the inliner to
	// capture the promoted formals and locals of the inlined callee.
	InlVars []*Var

	// PC ranges for this inlined call.
	Ranges []Range

	// Root call (not a child of some other call).
	Root bool
}

// A Context specifies how to add data to a Sym.