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Sam Blackshear 268e0b9b5f [racerd] generalize access preconditions ... Summary: Previously, we could understand than an access was safe either because it was possibly owned or protected by a thread/lock, but not both. If an access was both protected by a lock and rooted in a paramer (i.e., possibly owned), we would forget the ownership part of the precondition and remember only the lock bit. This leads to false positives in cases where an access protected by a lock is owned, but another unowned access to the same memory is not protected by a lock (see the new `unownedLockedWriteOk` E2E test for an example). This diff makes access safety conditions disjunctive so we can simultaneously track whether an access is owned and whether an access is protected by a thread/lock. This will fix false positives like the one explained in T24015160. Reviewed By: jberdine Differential Revision: D6671489 fbshipit-source-id: d17715f		7 years ago
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.inferconfig	[cleanup] rename thread-safety analysis	7 years ago
Alias.java	[cleanup] rename thread-safety analysis	7 years ago
AndroidModels.java	[cleanup] rename thread-safety analysis	7 years ago
Annotations.java	[cleanup] rename thread-safety analysis	7 years ago
Arrays.java	[cleanup] rename thread-safety analysis	7 years ago
Builders.java	[cleanup] rename thread-safety analysis	7 years ago
Constructors.java	[hil] don't move any accesses across lock acquisition/release	7 years ago
Containers.java	[cleanup] rename thread-safety analysis	7 years ago
DeepOwnership.java	[racerd] deep ownership	7 years ago
Dispatch.java	[racerd] generalize access preconditions	7 years ago
Escape.java	[cleanup] rename thread-safety analysis	7 years ago
Inference.java	[cleanup] rename thread-safety analysis	7 years ago
Locks.java	[racerd] generalize access preconditions	7 years ago
Makefile	[cleanup] rename thread-safety analysis	7 years ago
NotThreadSafeExample.java	[cleanup] rename thread-safety analysis	7 years ago
Ownership.java	[LockConsistency] Adding conditional ownership to the rest of the formal parameters of constructors.	7 years ago
RaceWithMainThread.java	[racerd] generalize access preconditions	7 years ago
ReadWriteRaces.java	[cleanup] rename thread-safety analysis	7 years ago
SkippedClass.java	[cleanup] rename thread-safety analysis	7 years ago
SubFld.java	[cleanup] rename thread-safety analysis	7 years ago
SwitchEnum.java	[cleanup] rename thread-safety analysis	7 years ago
ThreadSafeExample.java	[cleanup] rename thread-safety analysis	7 years ago
ThreadSafeMethods.java	[cleanup] rename thread-safety analysis	7 years ago
issues.exp	[racerd] generalize access preconditions	7 years ago