Summary:
The gist of this diff is a set of Pulse models for the built-ins
that have been put in Sil by the Erlang frontend:
- __erlang_make_nil, for creating an empty list like []
- __erlang_make_cons, for creating a nonempty list like [1|[]]
- __erlang_pattern_fail, which marks that no pattern matched
The models for the first two update the abstract state. The model for
the third generates a reportable error.
The diff also includes a test.
And also a few bugfixes:
- a type ErlangAny was used sometimes instead of ErlangAny*
- a load that was meant to be n=13 was instead n=*13;
changed to (*tmp=13; n=*tmp)
- the Makefile's guard for the rebar build-system test was inside the large
guard for java analyzers; of course, we don't need java to run rebar
Reviewed By: jvillard
Differential Revision: D29230161
fbshipit-source-id: c8fd6d88a
Summary:
Added a simple Erlang project to be used as a test for Rebar3
integration, in the following commits. Also, updated the copyright
linter to understand Erlang.
Reviewed By: ngorogiannis, mmarescotti
Differential Revision: D28096899
fbshipit-source-id: 94f15c277
Summary:
This diff runs `infer reportdiff` on config impact results, ie previous and current
`config-impact-report.json`s. Ungated and added/removed callees are reported at `introduced.json`.
Reviewed By: ezgicicek
Differential Revision: D26723054
fbshipit-source-id: efabd0d5f
Summary:
Dear Infer team,
To contribute to Infer community, I would like to integrate infer#'s language agnostic layer into Infer.
Please help to review, discuss and consider to merge this feature.
Thanks,
Xiaoyu
Pull Request resolved: https://github.com/facebook/infer/pull/1361
Reviewed By: skcho
Differential Revision: D25928458
Pulled By: jvillard
fbshipit-source-id: 7726150b8
Summary:
Testing procedure for java source parser
- we can run directly the parser without compiling and analysing the source file
- we add a test file
Reviewed By: ngorogiannis
Differential Revision: D23705199
fbshipit-source-id: 2103c1681
Summary: dont keep dotfiles in the facebook-clang-plugins folder, rather merge into the main ones
Reviewed By: ngorogiannis
Differential Revision: D23599305
fbshipit-source-id: ced837bc4
Summary:
Store model summaries in the `model_specs` database table instead of in spec files.
This table is populated when a new database is created by loading a dump of the `specs` table in the models database. This avoids the perf and reliability implications of ATTACHing the same, non-read-only models-DB by many processes.
- `BiabductionModels` is moved into `IR` so that `JsonReports` can access it.
- The binary `sqlite3` is now required on the host compiling infer.
Reviewed By: skcho
Differential Revision: D23191601
fbshipit-source-id: 1532481ee
Summary:
Add unit tests to pulse in order to write tests for the arithmetic
solver, because it is a pain to write programs to do that end to end.
Reviewed By: ezgicicek
Differential Revision: D22864607
fbshipit-source-id: 0a20a3593
Summary:
These files have started appearing in `git status` on my laptop (emacs
26.3).
Reviewed By: ezgicicek
Differential Revision: D21928308
fbshipit-source-id: f63a21493
Summary:
Ever since deadcode/dune stopped being a dune.in file that created the
dune file on the fly, `make check` stopped working because it now tried
to build the "deadcode" executable but usually all_infer_in_one_file.ml
isn't around and so it fails. Only create deadcode/dune when needed to
avoid dune taking deadcode/ into account on most operations.
Reviewed By: ezgicicek
Differential Revision: D21528811
fbshipit-source-id: 040e4c138
Summary:
- move unit/clang/ to clang/unit/ and make it a dune library
- move unit/nullsafe/ to nullsafe/unit/ and make it a dune library
- make unit/ a dune library
- inline most of dune.common.in into dune.in and make more explicit
rules for each binary as they don't depend on the same libraries
- move inferunit from unit/ to ./ like the other toplevel binaries
Reviewed By: skcho
Differential Revision: D21440822
fbshipit-source-id: 075c693e0
Summary:
Using the same trick as for the java frontend: define a dune library
that takes either all the modules in the directory (except possibly
stubs) or none of the modules (except possible stubs).
In order to break the circular dependency between al/ and clang/,
introduce a dirty callback in clang/.
Reviewed By: dulmarod
Differential Revision: D21440823
fbshipit-source-id: ac6b40b4e
Summary:
Kill java_stubs/ with this one easy trick:
- java/dune contains either the "normal" modules or just the
JavaFrontendStubs module
- libraries that depend on java need to open JavaFrontendStubs if java
is disabled to bring the expected modules from java/ into their
namespace
Also needed to move biabduction/Prover.Subtyping_check to
absint/SubtypingCheck because the Java frontend was using it.
Reviewed By: ngorogiannis
Differential Revision: D21435937
fbshipit-source-id: af957253a
Summary:
- Open-source stubs are in a library with no dependencies
- That library is included in InferBase, but in facebook builds it
contains no modules
Reviewed By: ezgicicek
Differential Revision: D20922574
fbshipit-source-id: af918a687
Summary:
Main changes are:
1. Dune can promote targets into the source tree as a part of build. This
allows us to **remove custom promotion/installation logic in src/Makefile**.
2. Dune promotion only works for path within workspace. This required
**moving dune-workspace one folder up**: from infer/infer/src to infer/infer.
But this is not bad, since it makes it possible to migrate tests under dune at some point.
3. `checkCopyright` now also promoted into `infer/infer/bin` instead of
`infer/scripts` partly for consistency and partly because of the
dune-workspace location.
4. `byte` mode was replaced with `byte_complete`. The latter takes
similar amount of time to build compared to `byte`, but produces
standalone binaries that don't require InferCStubs to be
installed. This allowed to remove `dune_exec_shim` and custom logic
around `dune build InferCStubs.install` when dealing with byte
targets.
All in all, `infer/src/Makefile` is not about 2/3 its previous size
with less custom logic in Makefiles/scripts and more encoded in dune
build files.
Reviewed By: jvillard
Differential Revision: D20303902
fbshipit-source-id: 9e4c65bd0
Summary:
With the introduction of environments and profiles we no longer need
to generate most dune files in libraries via make. Also, those dune
builds don't need to be in OCaml.
In addition to converting build files to plain sexp definitions, this
patch also:
- Adjusts copyrightCheck to work correctly with sexp-based dune files.
- Adds auto-formatting for sexp-based dune files.
Reviewed By: jvillard
Differential Revision: D20250208
fbshipit-source-id: 495aeaa99
Summary: This diff finds dead modules, i.e, .ml files that is not used in the binaries.
Reviewed By: ngorogiannis
Differential Revision: D20035984
fbshipit-source-id: 56ac2e817
Summary: This tests the previous commit D17093980, which moves incremental analysis to run before capture
Reviewed By: ngorogiannis
Differential Revision: D17113475
fbshipit-source-id: 702d967b3
Summary: Test that cost analysis works with incremental analysis enabled
Reviewed By: ezgicicek
Differential Revision: D16620101
fbshipit-source-id: b41403954
Summary:
Add test `incremental_analysis_remove_file` to the toplevel makefile so that it is called by `make test` etc
Also swapped the src_before and src_after files so the test checks file removal instead of addition.
Reviewed By: jvillard
Differential Revision: D16562340
fbshipit-source-id: 79bab5f66
Summary:
A test that records the expected output of:
- reverse analysis call graph
- introduced/pre-existing/fixed issues
- cost analysis results
Currently only the call graph is non-empty.
Reviewed By: PhoebeMay
Differential Revision: D16495470
fbshipit-source-id: f186d73d2
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
Summary: Experimental feature: Use memcached for summaries as a look-aside cache during analysis.
Reviewed By: jvillard
Differential Revision: D12939311
fbshipit-source-id: 9f78994e2
Summary:
This allows infer devs to see the effects their changes have on the infer manuals.
Check in the manuals for each subcommand + the output of `--help-full` to get a
complete picture. If this is too annoying we can also check in only
`--help-full`.
Reviewed By: mbouaziz
Differential Revision: D9916404
fbshipit-source-id: b981e2c33
Summary:
Some paths are hardcoded in infer as being relative to the current executable,
for instance the directory where to find the models. By copying infertop.bc to
infer/bin like we do for `infer` these relative paths lead to the expected
place, which means models can be loaded in the toplevel like they would be in a
normal infer execution. This is more useful for debugging than previously.
Reviewed By: jeremydubreil, mbouaziz
Differential Revision: D9197142
fbshipit-source-id: 48c4f82fb
Summary:
Change the documentation to refer to (upcoming) binary releases. Update the
scripts to treat .release differently: now we want to build clang and the
plugins even in release mode, as that's just the preparation for the release
tarball containing only binaries.
Reviewed By: mbouaziz
Differential Revision: D8235388
fbshipit-source-id: bfb4ae8
Radu Grigore
Sungkeun Cho
Artem Pianykh
Xiaoyu Liu
Josh Berdine
Martin Trojer
David Pichardie
Ezgi Çiçek
Nikos Gorogiannis
Jules Villard
Yangshun Tay
BSKY
Mitya Lyubarskiy
Dulma Churchill
Phoebe Nichols
Nikos Gorogiannis
