Summary:
Make sure the functions in jClasspath.ml are tail rec so they don't blow the stack on large inputs.
Do that by tightening the try/with to not include recursive calls.
fixes#1058
Reviewed By: ezgicicek, mbouaziz
Differential Revision: D14002362
fbshipit-source-id: a3d72e4c9
Summary:
This was causing issues with a clash between extlib's Base64 and base64's
Base64, but only when Java was disabled. Whatever. Turns out we don't even need
the fucker.
Reviewed By: ngorogiannis
Differential Revision: D14002435
fbshipit-source-id: 011716766
Summary: When a `VarDecl` has the attribute `unused` then do not assign its initialisation result to the corresponding variable.
Reviewed By: ngorogiannis
Differential Revision: D13974497
fbshipit-source-id: 28029f995
Summary: The Makefile was missing that target and making `make test-replace` at the root of the repo fail.
Reviewed By: ngorogiannis
Differential Revision: D13990483
fbshipit-source-id: 805b5d2a9
Summary:
If the result of `fgets` is not-null, the length of `s` should be
bigger than or equal to 1.
Reviewed By: mbouaziz
Differential Revision: D13939994
fbshipit-source-id: 298fe33f4
Summary:
Add the `--source-files-cfg` option to emit CFGs as .dot files just as if one
had run with `--debug` to begin with. The usual `--source-files-filter`
applies. For example:
```
$ cd examples
$ infer -- clang -c hello.c
$ infer --continue -- javac Hello.java
$ infer --continue -- make -C c_hello
$ infer explore --source-files --source-files-cfg --source-files-filter ".*\.c$"
hello.c
c_hello/example.c
CFGs written in /home/jul/infer.fb/examples/infer-out/captured/*/icfg.dot
```
Reviewed By: ezgicicek, mbouaziz
Differential Revision: D13973062
fbshipit-source-id: 3077e8b91
Summary:
With this change Travis will build infer on Linux + OSX using the opam file, in
Java mode only to save us from having to compile clang. This doesn't try to run
the tests yet because 1) building infer takes almost all the alloted time so
OSX times out if we ask it to do more; 2) there's some error in Travis when the
tests are run so more work is needed.
I had to change the opam file a bit to reflect some dependency constraints
since the opam build ignores the opam.locked file (which is good because it
will allow us to detect when such incompatibilities arise).
Reviewed By: katiejots
Differential Revision: D13971408
fbshipit-source-id: d51caa66f
Summary:
Building clang takes long and sometimes only some minor step in the setup
script has changed, triggering a spurious rebuild. Print a big bold message
letting the user know of their options, but only if clang has been installed
previously.
```
(warn_clang)jul@devvm2701:~/infer$ make -j 19
[04:02:44][2288770] Facebook setup...
*** Now building clang, this will take a while...
*** If you believe that facebook-clang-plugins/clang/install is up-to-date you can(TERM_RESET)
*** interrupt the compilation (Control-C) and run this to prevent clang from being rebuilt:
/home/jul/infer/facebook-clang-plugins/clang/setup.sh --only-record-install
(TIP: you can also force a clang rebuild by removing /home/jul/infer/facebook-clang-plugins/clang/installed.version)
[...]
```
Reviewed By: katiejots
Differential Revision: D13956431
fbshipit-source-id: da163643d
Summary:
`make clean` would fail calling `xcodebuild` to clean. It also calls `ant
clean`. Instead, do the cleaning ourselves by deleting the appropriate stuff so
that it's faster and more reliable.
Also clean the OCaml build before cleaning the tests as that's what more
important most of the time.
Also don't delete the man pages as part of `make clean` as they are checked in.
Also fix ant's Makefile so that the build points at the right .class files (the
path to the .class files was wrong so `make -C infer/tests/build_systems/ant`
would start `ant` for *each* file instead of once).
Reviewed By: martintrojer
Differential Revision: D13956218
fbshipit-source-id: bce27fe11
Summary:
This diff updates the reachability conditions of proof obligations at every function calls.
Depends on D13781124
Reviewed By: mbouaziz
Differential Revision: D13781147
fbshipit-source-id: 3c8768bd9
Summary:
It adds a semantics for evaluation of abstract location of literal
string, which was missing.
Reviewed By: mbouaziz
Differential Revision: D13915265
fbshipit-source-id: 741df843b
Summary:
This diff does not copy callee's parameters on instantiating abstract
memories at call sites. Before this diff, it copied all reachable
values from callee's parameters including the parameters themselves.
However, they are local variables of callees and should not be copied
to callers.
Reviewed By: mbouaziz
Differential Revision: D13877370
fbshipit-source-id: d70c2c317
Summary: We do not want to export unnecessary information from clang plugin, hence, the solution to this false positive would be to annotate with `__unused__` attribute.
Reviewed By: jvillard
Differential Revision: D13861333
fbshipit-source-id: 774009f37
Summary:
This will allow to get the numerical results for Cost, Hoisting, Purity without the Inferbo issues.
For now, I still forced Inferbo issues for Cost and Purity to avoid lots of changes in tests, that will go away soon.
Reviewed By: ezgicicek, skcho
Differential Revision: D13826741
fbshipit-source-id: 796d1a50d
Summary: The goal of this diff is to avoid using reporting (which as side-effects on the reportlog) during the checking pass, and only report everything at the end.
Reviewed By: skcho
Differential Revision: D13825520
fbshipit-source-id: ed2217c11
Jules Villard
Jeremy Dubreil
Mehdi Bouaziz
Calascibetta Romain
Sungkeun Cho
Ezgi Çiçek
David Lively
Martin Trojer
Nikos Gorogiannis
Dino Distefano
Katie Ots
Daiva Naudziuniene