infer_clone

Author	SHA1	Message	Date
Sam Blackshear	94c2cd1d3b	[ownership] tests for pointer arithmetic Reviewed By: jeremydubreil Differential Revision: D7495530 fbshipit-source-id: 0685772	7 years ago
Sam Blackshear	44e5d0564b	[ownership] fix false positives on aggregate locals in loops Summary: If an aggregate `a` has a field `f` whose type has a constructor (e.g., `std::string`), we translate creating a local aggregate `A { "hi" }` as `string(&(a.f), "hi")`. This diff makes sure that we recognize this as initializing `a`. Reviewed By: jeremydubreil Differential Revision: D7404624 fbshipit-source-id: 0ba90a7	7 years ago
Sam Blackshear	f8dfc2305e	[ownership] simple 2-step traces Summary: Show where the invalidation occurred in the trace. Should make things easier to understand. Reviewed By: jeremydubreil Differential Revision: D7312182 fbshipit-source-id: 44ba9cc	7 years ago
Sam Blackshear	3a40afcd22	[ownership] directly assigning any field of an aggregate struct counts as initialization Summary: Aggregate initialization (e.g., `S s{1, 2}`) doesn't invoke a contructor. Our frontend translates aggregation initialization as assigning to each field in the struct. To avoid the appearance of the struct being uninitialized, count any assignment to a field of an aggregate struct as initializing the struct. Reviewed By: jeremydubreil Differential Revision: D7189671 fbshipit-source-id: ace02fc	7 years ago