------- Comment #3 from rguenth at gcc dot gnu dot org 2010-04-14 15:48 ------- (In reply to comment #2) > FWIW, there are so many "var-tracking is slow" bugs now, that one might > reasonably question the QoI of it. > See also http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31412
There has been much surgery to it both to improve compile-time and memory-usage with the increasing load VTA puts on it. Of course only surgery, not a complete re-write / re-design that might have been necessary. Some second (or even third or fourth) eyes on it might be useful to spot easy improvement possibilities. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43753
