On 03/23/2011 05:09 AM, Nathan Froyd wrote: > Did you mean loc == UNKNOWN_LOCATION? Also, it looks like that's > conflating INSN_LOCATORs and location_ts; it seems like it'd be better > to keep them separate.
Ug. Yes and yes. I'd forgotten that insn_locators are different from line locations. And indeed, there's no magic define for the no-insn-locator condition; it's just a literal zero. But still, there's no reason not to apply the same zero optimization for all insn types. r~
