Summary:
Adds support for running the analysis using Java compilation commands of the form:
java -jar compiler.jar ...
Reviewed By: sblackshear
Differential Revision: D3971517
fbshipit-source-id: 3659216
Summary:
During the incremental analysis using the Buck distributed cache, if there is a cache hit for a given module, the output jars for the intermediate targets are not necessarily dowloaded. We therefore need to filter the jar files that are present on disk before loading the analysis artifacts from it.
This will also be neccesary when combined with the --keep-going option of Buck
Reviewed By: sblackshear
Differential Revision: D3941853
fbshipit-source-id: befda63
Summary:
Before this diff, Infer was simply going through the list of jar files found in `buck-out` and was loading all the `report.json` files found in those jar files in order to merge them into a final report. The main drawback of this was that removing `buck-out` was mandatory to get accurate results when switching between targets to analyze.
With this diff, we now use the `buck audit classpath` option to get from a list of targets, the list of jar files to load the `report.json` files from. This allows to more easily use Infer from the command line when switch branches from the repositories or when switching between targets to analyze.
Reviewed By: martinoluca
Differential Revision: D3922548
fbshipit-source-id: ec550fa
Summary: The reactive mode is not currently supported for Java Buck projects. Print a clear error message to avoid confusion. Using `--reactive` with Buck projects is crashing. When using reactive, the backend crashes because it tries to find the `.start` file in `infer-out` whereas Infer saves the analysis artifacts next to the generated classes following the `-d` options with Buck so that they can be cached. Pointing the backend to the right Infer out would not help as this directory will be blown up as soon as the files are modified.
Reviewed By: sblackshear
Differential Revision: D3901005
fbshipit-source-id: d8dcbce
Summary: We no longer need to disable the Buck daemon since we not pass the path to the compiler via the option `--config` instead of modifying the .buckconfig.local file
Reviewed By: sblackshear
Differential Revision: D3854109
fbshipit-source-id: 1126159
Summary:
This was causing headaches as catching error code 2 may hide real issues.
While there, move crashcontext finalizer code to crashcontext.ml, and create a
.mli file for that module.
Reviewed By: jberdine
Differential Revision: D3742785
fbshipit-source-id: 3032451
Summary:
Infer's mvn integration would collect *all* files in `src_roots` and pass them
to `javac`. But these folders may contain non-Java files.
Filter out any file that doesn't end in `.java`.
closes#401closes#418closes#442
Reviewed By: martinoluca
Differential Revision: D3741893
fbshipit-source-id: 5c489f9
Summary:
On wrong arguments (or on no arguments at all), `infer` would spew the error
message of `infer.py`, which makes no sense. Make the python code swallow error
messages and exit with a special code on errors coming from command line
parsing so that the OCaml side is in charge of printing usage messages.
Reviewed By: cristianoc
Differential Revision: D3731594
fbshipit-source-id: fe49cda
Summary:
Adding a new mode linters. Now if the analyzer is linters, we do the linters and don't translate,
then, if the analyzer is Infer, we do the translation and the backend and not the linters checks, and the
default is that we do capture, backend and lint checks.
Made the tests separated, which saves time and also shows that the linters mode works.
Reviewed By: jvillard
Differential Revision: D3723472
fbshipit-source-id: 9d828d8
Summary: Emit a simple info message on terminal whenever aggregation of stats fails for whatever reason, details about the failure will still be available in `toplevel.log`
Reviewed By: jvillard
Differential Revision: D3516339
fbshipit-source-id: fe24d64
Summary:
This diff changes the toplevel 'infer' executable from the current
python script to an OCaml binary. Currently this executable only parses
command line arguments, sets up environment variables, and invokes the
existing python script. This improves infer's command-line and
configuration interface, since passing arguments to the frontends or
backend no longer requires manually setting environment variables, and
arguments for the toplevel can now also be specified in .inferconfig.
Simplification and migration of functionality from the python script is
left for the future.
Reviewed By: martinoluca, jvillard
Differential Revision: D3450662
fbshipit-source-id: 1b52302
Summary: Infer should be responsible for ensuring that `-j` is respected.
Reviewed By: jberdine
Differential Revision: D3450064
fbshipit-source-id: 5286a6a
Summary:
buck #infer flavor doesn't rely on .o files so we don't need to generate them.
It will save memory/IO and possibly time
Reviewed By: jvillard, martinoluca
Differential Revision: D3379463
fbshipit-source-id: 1d48f7a
Summary:
Run `InferStatsAggregator` at the end of the execution of `infer` top-level, and store
results on `infer-out/(frontend|backend|reporting)_stats/aggregated_stats.json`
Not ready yet for buck targets analyzed without the use of an `#infer*` flavor.
Reviewed By: jvillard
Differential Revision: D3365504
fbshipit-source-id: 98b2eb3
Summary: It is preferable to always create error reports as a proof of succesful termination, even when the Buck target contains no source file to analyze
Reviewed By: sblackshear, jvillard
Differential Revision: D3362581
fbshipit-source-id: 4f27666
Summary:
When syntax highlighting the source excerpts that Infer prints on stdout, we
would crash if `pygments.lexers` did not find a suitable class given the name
of the source file. Instead, do not colorize when that's the case.
Reviewed By: martinoluca
Differential Revision: D3358115
fbshipit-source-id: ccb9b41
Summary:
Make analyzer find out when null dereference comes from std::vector method.
If it does, it means that it's really empty vector access (due to the
way infer models std::vector)
Reviewed By: sblackshear
Differential Revision: D3327933
fbshipit-source-id: b9e11d6
Summary: This way we don't need to make the file be valid json later on.
Reviewed By: jeremydubreil
Differential Revision: D3304998
fbshipit-source-id: 25deb5c
Summary:
The checkers check was causing perf issues because it kept loading the json of
inferconfig. To prevent this from happening again, load json files inside
config.ml, and only export `Yojson.Basic.json Lazy.t` values to other modules.
Also move the list of checks disabled by default into config.ml for better
discoverability.
Reviewed By: jberdine
Differential Revision: D3293041
fbshipit-source-id: 4a38b26
Jules Villard
Dulma Churchill
Jeremy Dubreil
Sam Blackshear
Ryan Rhee
Lázaro Clapp Jiménez Labora
Martino Luca
Carlos Sierra
Andrzej Kotulski
Peter O'Hearn
Josh Berdine
Daiva Naudziuniene