Summary:
Call infer with `--unsafe-malloc` or set `unsafe-malloc: true,` in .inferconfig to
have infer assume that `malloc()` never returns null.
closes#389
Reviewed By: jberdine
Differential Revision: D3522169
fbshipit-source-id: 6b88a16
Summary: `Config.abs_val` was always set to 2 instead of taking its value from the option.
Reviewed By: jberdine
Differential Revision: D3515024
fbshipit-source-id: fa27396
Summary:
This reverts commit f5804b0099340a555bd3e194d3a66bfb943df16c.
plugin crashes when trying to write mangled function name.
Revert the version in infer until crash is fixed
Reviewed By: dulmarod
Differential Revision: D3528327
fbshipit-source-id: 930a03b
Summary:
Simplify DB initialization by removing some unit functions, since
Config values are now already initialized at module load time.
Reviewed By: akotulski
Differential Revision: D3522728
fbshipit-source-id: ac93d30
Summary:
To specify a new flag to run some test using our framework, one currently has
to add a new argument to the method that runs Infer and modify existing methods
to give a default value to that argument everywhere. With this diff, it's
possible to just specify extra arguments as parameters to
`createCInferCommand()` et al.
Reviewed By: martinoluca
Differential Revision: D3522161
fbshipit-source-id: 1499fc2
Summary:
`make` calls `buck`, who calls `make` again. The last `make` then gets confused
because it wasn't called with `make -n` as it should be for a call of
make-within-make. Unsetting this variable makes `make` forget that it's running
inside `make`.
The main benefit is that it removes annoying spamming of stderr by make/buck
about disabling jobserver.
The submake should also be more parallel now, although if other things are
running in parallel they will ignore any limit set with `-j`.
Reviewed By: jberdine
Differential Revision: D3522156
fbshipit-source-id: 45db21a
Summary:
Use resolve instead of filename_to_absolute, to resolve relative paths
in command line arguments with respect to the working directory infer
is initially invoked from, rather than the possibly-changed current
working directory of the child processes.
Also use initial instead of current working dir for default
project_root and results_dir
Reviewed By: martinoluca
Differential Revision: D3467571
fbshipit-source-id: fbb0f3f
Summary:
In InferPrint, ignore non-existent dirs when looking for specs. This
allows InferPrint to work when the results dir does not exist.
Reviewed By: sblackshear
Differential Revision: D3522757
fbshipit-source-id: 5ef905d
Summary:
Create log dir only if results_dir exists, otherwise, log to standard
output and error even in developer mode.
Reviewed By: sblackshear
Differential Revision: D3522737
fbshipit-source-id: e00571b
Summary:
There is nice hook inside glog/logging.h for all CHECK_(GT|LT|GE|...) macros.
This simplifies AST significantly which makes infer way more happy:
cda16b3443/src/glog/logging.h.in (L722-L724)
Reviewed By: jberdine
Differential Revision: D3522110
fbshipit-source-id: 70c94cb
Summary:
This call was producing confusing false positives when deleted object was possible to be null.
Changing frontend to add that check is not trivial so I turned it off for now (we don't handle
destructors in other cases anyway)
Reviewed By: dulmarod
Differential Revision: D3509354
fbshipit-source-id: c23dc81
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: lambdaExpr now has more information, make infer compile with that new version
Reviewed By: dulmarod
Differential Revision: D3515291
fbshipit-source-id: d239bd3
Summary:
When clang instantiates template function with argument pack, it will
give the same name to all parameters coming from the pack. To avoid
name collisions, always add index of argument's position to mangled part
of the variable.
Seemingly unrelated changes are to make existing tests pass (don't use
simple variable name where it matters)
Reviewed By: dulmarod
Differential Revision: D3503608
fbshipit-source-id: 794093a
Summary:
build-infer.sh script will create separate switch infer-4.02.3 and install all infer's deps there (including reason)
With this change users won't have to run opam install commands directly
Reviewed By: jvillard
Differential Revision: D3508897
fbshipit-source-id: 9f8e741
Summary:
InferPrint used to:
1. always print specs to stdout
2. not require --results-dir to be present
3. if invoked with .spec file, print just that file (that broke long time ago I think)
This diff fixes only (1) as this is most annoying and easiest part, but the rest should be fixed as well
Reviewed By: sblackshear
Differential Revision: D3504015
fbshipit-source-id: 469b46f
Summary: in text mode (`pp_stats`), we print it and so we probably should to the same for html
Reviewed By: jvillard, sblackshear
Differential Revision: D3497678
fbshipit-source-id: 3d47d2a
Summary: Those functions have simple enough implementations for infer to understand them
Reviewed By: jvillard
Differential Revision: D3463084
fbshipit-source-id: f84160f
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:
1. Fetch newest changes to ast exporter. Now we'll hash template instantiations inside declaration names if their string representation is too long (ie. 40 characters)
2. Increase biniou buffer to allow for long type names - they happen when dumping type raw name with long template instantiation (it's not hashed there yet, but infer doesn't use `ti_raw` field much
Reviewed By: dulmarod
Differential Revision: D3462743
fbshipit-source-id: 9152ae5
Summary: Move the initialization code for Logging into the Logging module.
Reviewed By: sblackshear
Differential Revision: D3466751
fbshipit-source-id: 9e79c5b
Summary:
C++ header models were not included into make install target. This made
C++ analysis much worse for infer released using 'make install'
Reviewed By: jvillard
Differential Revision: D3463000
fbshipit-source-id: 6f7e9b9
Jules Villard
Sam Blackshear
Andrzej Kotulski
Josh Berdine
Carlos Sierra
Martino Luca
Dulma Churchill
Lázaro Clapp Jiménez Labora
Peter O'Hearn