Summary: As per summary. Note that biabduction will make the results imprecise due to async exceptions from the timeout signal handler, so we warn when both are enabled (https://github.com/janestreet/memtrace/issues/2).
Reviewed By: jvillard
Differential Revision: D25219737
fbshipit-source-id: bdef228fc
Summary: It's useful for lazily iterating through stuff. Used in the next diff.
Reviewed By: da319
Differential Revision: D25461567
fbshipit-source-id: 040ed12d6
Summary:
Output summaries in json format, so that other tools can exploit the
results of infer without having to be written inside infer itself.
For now the json for a summary is just one line saying "opaque" :)
Set up the infra to generate (yo)json automatically using
ppx_yojson_conv. See it in action in the next diff.
Reviewed By: ezgicicek
Differential Revision: D24503343
fbshipit-source-id: e24a2fff3
Summary:
After merging https://github.com/facebook/facebook-clang-plugins/pull/20, we can now use Actions here to download a facebook-clang custom clang Release here and use it to build C Analyzers during CI, as well as Java Analyzers.
1. had to change `matrix.os: macos-latest` to `matrix.os: macOS-latest`. I guess that's what I typed for the fb clang build, and `curl`ing a Release asset is case-sensitive.
2. Add `jq` to installed packages on mac - we need it for parsing GitHub's API responses
3. Add the logic for fetching a release asset (we currently only look for the `"latest"` release) and downloading the properly-named clang based on OS. Then unpack it and update the `opam` files so we build with clang.
Note: I would have used this Action: https://github.com/dsaltares/fetch-gh-release-asset/ for fetching a Release asset, but unfortunately it seems to be in a fairly new state and it's a Docker Action, which means it doesn't support macOS. The logic in the fetch clang step is roughly based off of this action's logic.
Pull Request resolved: https://github.com/facebook/infer/pull/1286
Reviewed By: da319
Differential Revision: D22475973
Pulled By: jvillard
fbshipit-source-id: cb95b51b9
Summary:
This provides some of the infrastructure needed for documentation issue
types within infer itself so we can generate the website and keep it up
to date when introducing new issue types.
Basically each issue type has documentation in its datatype in OCaml
now. But, documentation strings can be several pages of text! To avoid
making IssueType.ml even more unreadable, add the option to write
documentation in long form in files in infer/documentation/issues/.
This implements `infer help --help-issue-type` and show-cases how
documentation works for a couple of issue types. Next diff bulk-imports
the current website documentation in this form.
allow-large-files
Reviewed By: skcho
Differential Revision: D21934374
fbshipit-source-id: 2705bf424
Summary:
Newer is better. Also upgrade other dependencies to their latest
version in opam.
allow-large-files
Reviewed By: skcho
Differential Revision: D21548074
fbshipit-source-id: 4061c71ee
Summary:
Release notes [are here](https://github.com/ocaml/dune/releases/tag/2.5.0).
Among othe things this release includes my fix for dune freezing on
MacOS when cache is enabled. So now, switching between `make byte`,
`make infer`, and `make test_build` can be super fast.
Documentation about dune caching [is here](https://dune.readthedocs.io/en/stable/caching.html).
Reviewed By: jvillard
Differential Revision: D21016684
fbshipit-source-id: 7208dddd2
Summary:
infer/lib/python/'s not pinin'! It's passed on! This library is no more!
It has ceased to be! It's expired and gone to meet its maker! It's a
stiff! Bereft of life, it rests in peace! If you hadn't nailed it to the
perch it'd be pushing up the daisies! 'ts metabolic processes are now
'istory! It's off the twig! It's kicked the bucket, it's shuffled off
its mortal coil, run down the curtain and joined the bleedin' choir
invisible!! THIS IS AN EX-PYTHON!!
Reviewed By: ngorogiannis
Differential Revision: D20672771
fbshipit-source-id: 7808c0ece
Summary:
More newer = more better.
This flips the Not_found -> Not_found_s switch, and forbids a bunch more
polymorphic comparisons (mostly turned into `int` comparisons for
convenience). Earlier diffs prepare for this so this diff is only about
breaking changes in the API, of which there are only a few.
Reviewed By: jberdine
Differential Revision: D19861583
fbshipit-source-id: fe54ce8f0
Summary:
Javalib 3.2.1. ans Sawja 1.5.8 are out
and infer can use them now. Theses releases contain fixes
about the rewriting of java lambdas (upcoming diff).
Reviewed By: ngorogiannis
Differential Revision: D19811102
fbshipit-source-id: 0b6bc01d1
Summary:
Update from dune 1 to dune 2. The change was mostly straightforward
except that change to (modes ...) default to exe only was somewhat
unexpected.
Anyhow, with the community moving to dune 2 it's good to keep up.
Reviewed By: ngorogiannis
Differential Revision: D19605895
fbshipit-source-id: 1f9830de8
Summary:
Javalib 3.2 brings new features to rewrite
class files and emulate lambdas with regular Java
classes and interfaces. This diff just updates
infer opam depencies.
Reviewed By: ngorogiannis
Differential Revision: D19343539
fbshipit-source-id: d22674ac7
Summary:
Inferbo does not use the external relational domains, apron and elina. At some point, the parts of
inferbo using them were broken and they do not seem to be fixed easily in the near future. Let's
remove them and keep the code base cleaner.
Reviewed By: jvillard
Differential Revision: D19022905
fbshipit-source-id: e0eafe79f
Summary:
We see failures in the Travis CI which may be related to known issues in earlier versions of mlgmpidl.
Facebook
Reviewed By: jvillard
Differential Revision: D18244267
fbshipit-source-id: 9889c9c86
Summary:
Sawja and Javalib have recently released new versions that drop off
the camlp4 dependency. This is a minimal diff in order to update infer
opam depedencies.
Last (1.5.7) generates invokedynamic, but work on InvokeDynamic is still
in progress in Infer and not activated here yet. In this version, the
Java frontend will still replace any InvokeDynamic by a dummy
InvokeStatic call (as introduced by Jeremy a long time ago).
Reviewed By: jvillard
Differential Revision: D17662979
fbshipit-source-id: f686ba442
Summary:
This javalib release gives compatibility with java 9 modules.
It should also remove some Infer warnings (when a class has no superclass)
JFile.sep is now a char
Reviewed By: jvillard
Differential Revision: D16220583
fbshipit-source-id: 5d05afde0
Summary:
newer is better, right?
All the code changes in infer are because of core being bumped to v0.12.
Reviewed By: jberdine
Differential Revision: D16223183
fbshipit-source-id: f3c339966
Summary:
Dune is updated from 1.6.3 to 1.10.0. One thing to keep in mind is
that dune 1.7.0 changed the compilation layout compared to 1.6.3
(see https://github.com/ocaml/dune/pull/1676).
Reviewed By: ngorogiannis
Differential Revision: D16121954
fbshipit-source-id: 8ceb8429f
Summary:
javalib 3.0 adds more support for lambdas and instance methods in interfaces.
Java constant type has 2 more constructors. We don't handle them when
generating SIL (as before) but at least we are compatible with
javalib 3.0
Reviewed By: jvillard
Differential Revision: D16030479
fbshipit-source-id: 0b1508482
Summary:
Avoid sandboxing issues and mark the incompatibility with javalib 3.0.
Also remove workaround for opam bug that has been fixed and that was
causing portability issues on osx where `realpath` isn't always
available.
Reviewed By: ngorogiannis
Differential Revision: D13450029
fbshipit-source-id: ea33b06d8
Summary:
Switches from opam 1 to opam 2.
Opam2 has some cool new features that simplify some of the scripting.
Notable changes:
1. Use the new `opam lock` *plugin* from https://github.com/AltGr/opam-lock/ instead of https://github.com/rgrinberg/opam-lock. This has a simpler interface for our purposes.
2. Change the way `./build-infer.sh` can be called to use an already existing switch: simply pass `--user-opam-switch` to the script and it won't attempt to create/set the current switch. This can be used to build infer in a local switch for instance.
3. Take advantage of automatic pinning where possible, eg to install infer deps without using opam.locked.
Reviewed By: ngorogiannis
Differential Revision: D13167863
fbshipit-source-id: 1a667c270
Nikos Gorogiannis
Jules Villard
Josh Berdine
Amar Paul
Artem Pianykh
David Pichardie
Sungkeun Cho
Artem Pianykh
Calascibetta Romain