Brian Anderson 7ef825bb60 Revert "remove alias analysis and replace with borrowck"
18s perf regression compiling rustc with opts

This reverts commit 7f6ee0ce0df8af4c21b065cb49b95079ae643f77.
2012-06-07 19:42:27 -07:00
..
2012-03-26 18:35:18 -07:00
2012-03-20 18:59:21 -07:00
2012-05-24 14:26:16 -07:00