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Sam Blackshear 32583aa876 [thread-safety] Change meaning of @ThreadSafe to "can run in parallel with any thread including itself" ... Summary: Previously, annotating something ThreadSafe meant "check that it is safe to run all of this procedure's methods in parallel with each other" (including self-parallelization). This makes sense, but it means that if the user writes no annotations, we do no checking. I'm moving toward a model of inferring when an access might happen on a thread that can run concurrently with other threads, then automatically checking that it is thread-safe w.r.t to all other accesses to the same memory (on or off the current thread thread). This will let us report even when there are no `ThreadSafe` annotations. Any method that is known to run on a new thread (e.g., `Runnable.run`) will be modeled as running on a thread that can run in parallel with other threads, and so will any method that is `synchronized` or acquires a lock. In this setup, adding `ThreadSafe` to a method just means: "assume that the current method can run in parallel with any thread, including another thread that includes a different invocation of the same method (a self race) unless you see evidence to the contrary" (e.g., calling `assertMainThread` or annotating with `UiThread`). The key step in this diff is changing the threads domain to abstract *what threads the current thread may run in parallel with* rather than *what the current thread* is. This makes things much simpler. Reviewed By: jberdine Differential Revision: D5895242 fbshipit-source-id: 2e23d1e		7 years ago
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checkers	[config] add option to force deletion of results dir	7 years ago
crashcontext	[CLI] options to unset default checkers and to print active checkers	8 years ago
eradicate	[make] s/ocamlbuild/jbuilder/g	7 years ago
harness	[infer][ondemand] make the Procname API more robust by using Typename.t for the class name part of a method name	8 years ago
infer	[infer][java] add support for @Nonnull on skipped functions	7 years ago
quandary	[config] add option to force deletion of results dir	7 years ago
threadsafety	[thread-safety] Change meaning of @ThreadSafe to "can run in parallel with any thread including itself"	7 years ago
tracing	[infer][java] add support for @Nonnull on skipped functions	7 years ago
.inferconfig	[config] add option to force deletion of results dir	7 years ago