Summary:
This diff introduces [ISys.file_exists] that is similar to [Sys.file_exists_exn], but returns
[false] when the result is known, instead of raising an exception.
Reviewed By: jvillard
Differential Revision: D28059863
fbshipit-source-id: d54851cfb
Summary:
ClangWrapper.ml was skipping clang commands that didn't capture
by default. It was using the 'skip_analysis_in_path_skips_compilation'
flag to NOT skip commands. This is a confusing use of that flag.
Default should be to run clang (in case it does something useful),
and a new flag to disable this.
Reviewed By: ngorogiannis
Differential Revision: D26459100
fbshipit-source-id: 7f2e9a269
Summary: A few misformattings have slipped through in to the repo.
Reviewed By: jvillard
Differential Revision: D21583050
fbshipit-source-id: ded0c5dde
Summary:
The documentation had gone out of sync with the new library names. Add
or copy some short documentation for the main libraries, i.e. all of
them except individual analyses (and scripts, third party, ..).
The idea is that each library has some toplevel documentation
`infer/src/<library_dir>/<LibraryName>.mld` that is linked to from the
main entry point of the document infer/infer.mld. We can link to some
important modules for each library from within their toplevel
documentation, then the actual documentation should live inside the
.mli's of the modules of the library as appropriate.
Hopefully this leads to better documentation over time. At least now we
can write some docs and they'll end up somewhere nice. Lots can be
improved still at this point.
Reviewed By: ngorogiannis
Differential Revision: D21551955
fbshipit-source-id: 69a0cfa44
Summary:
The big one:
- stop using polymorphic `<>`, `<`, `>`, ..
- add `<>` to `PolyVariantEqual` escape hatch now that `<>` is as taboo as `=`
- Interestingly, there were a lot of uses of `Z.(x < y)`, which although
they seem to use `Z.lt` actually used polymorphic comparison. The actual
comparison infix operators of `Z` are cleverly hidden in `Z.Compare`
instead, which makes them impractical to use...
Reviewed By: jberdine
Differential Revision: D19861584
fbshipit-source-id: 5dce08ad9
Summary:
This changes how we select amongst our (currently) 4 Buck integrations
for Java and clang, as well as how the user's choice is reflected by the
Config module.
The old command line interface is still supported but is now deprecated.
The changes in how to select each integration are:
- clang via "flavors", activated with `--flavors`, now with `--buck-clang`
- clang via "compilation DB", activated with `--buck-compilation-database`, unchanged
- Java via "genrule", activated with `--genrule-master-mode`, now with `--buck-java`
- Java "without genrules", used to be activated by *not specifying any other Buck mode*, unchanged
Instead of various `Config` flags corresponding to the previous CLI that
are allowed in any combination of `flavors`,
`buck_compilation_database`, `genrule_master_mode`, `Config` now exposes
a single `buck_mode` datatype. This allows, eg, `flavors` to override
`buck_compilation_database` if needed. It will also make it easier to
get rid of the old "Java without genrules" integration in a later diff
(see inline comments).
Reviewed By: ngorogiannis
Differential Revision: D19175686
fbshipit-source-id: 29b3831be
Summary:
This diff enables parsing and auto-formatting documentation
comments (aka docstrings).
I have looked at this entire diff and manually made some changes to
improve the formatting. In some cases it looked like it would take too
much time, or benefit from someone more familiar with the code doing
it, and I instead disabled auto-formatting docstrings in those files.
Also, there are some source files where the docstrings are invalid,
and some where the structure detected by the parser appears not to
match what was intended. Auto-formatting has been disabled for these
files.
Reviewed By: ezgicicek
Differential Revision: D18755888
fbshipit-source-id: 68d72465d
Summary:
As explained in the added comment, clang started adding `-faddrsig` at the end
of every `-cc1` command, which trumps our heuristic for finding the file name
(thus we would write debug scripts to `-faddrsig.ast.sh`, do filename-based
filtering on `-faddrsig` instead of the source path, and more...). We rely on
the file name being the last argument in `-cc1` commands because so far that's
always been the case, and we don't want to parse the clang command line and
have to know about all the clang options...
Thanks martinoluca for the trick of simply passing `-fno-addrsig`!
Reviewed By: martinoluca
Differential Revision: D12921987
fbshipit-source-id: 28bebe647
Summary:
Change the license of the source code from BSD + PATENTS to MIT.
Change `checkCopyright` to reflect the new license and learn some new file
types.
Generated with:
```
git grep BSD | xargs -n 1 ./scripts/checkCopyright -i
```
Reviewed By: jeremydubreil, mbouaziz, jberdine
Differential Revision: D8071249
fbshipit-source-id: 97ca23a
Summary:
Upgrade ocamlformat, and base which needs to be done in sync in order to build
ocamlformat, and the other deps can come for the ride.
Reviewed By: jvillard
Differential Revision: D7663537
fbshipit-source-id: 3e90970
Summary:
Try to skip running even `clang -###` when we know there's nothing to capture
in the clang command. Do that by recording in the `ClangCommand.t` whether the
command is pre- or post-running `clang -###`, and apply slightly different
filters in each case. In particular, the filter has to let in more commands
than necessary pre-`clang -###` because the flags are not normalised at that
point.
Also regard `-x cuda` commands as unsupported.
Reviewed By: mbouaziz
Differential Revision: D7584934
fbshipit-source-id: c27bb63
Summary:
Upgrade ocamlformat to 0.3, and (necessarily) base to v0.10.0.
- Fix accumulated mis-formatting
- Update opam.lock to unbreak clean build
- Update to base v0.10.0
- Update opam.lock for base
- Update offline opam repo
- Everyone should already have removed their ocamlformat pin
- ocamlformat 0.3 supports output to stdout natively
- bump version of ocamlformat
Reviewed By: jeremydubreil
Differential Revision: D6636741
fbshipit-source-id: 41a56a8
Summary:
Install ocamlformat from github as part of `make devsetup`, and use it
for formatting OCaml (and jbuild) code.
Reviewed By: jvillard
Differential Revision: D6092464
fbshipit-source-id: 4ba0845
Summary:
- failwith police: no more `failwith`. Instead, use `Logging.die`.
- Introduce the `SimpleLogging` module for dying from modules where `Logging`
cannot be used (usually because that would create a cyclic dependency).
- always log backtraces, and show backtraces on the console except for usage errors
- Also point out in the log file where the toplevel executions of infer happen
Reviewed By: jeremydubreil
Differential Revision: D5726362
fbshipit-source-id: d7a01fc
Summary:
If -fembed-bitcode is passed, it leads to multiple cc1 commands, which
try to read .bc files that don't get generated, and fail. So pass
-fembed-bitcode=off to disable.
Reviewed By: martinoluca
Differential Revision: D5516879
fbshipit-source-id: 478057a
Summary:
Conversion and reformat of infer source using ocamlformat
auto-formatting tool.
Current status:
- Because Reason does not handle docstrings, the output of the
conversion is not 'Warning 50'-clean, meaning that there are
docstrings with ambiguous placement. I'll need to manually fix
them just before landing.
Reviewed By: jvillard
Differential Revision: D5225546
fbshipit-source-id: 3bd2786
Sungkeun Cho
Martin Trojer
Josh Berdine
Jules Villard