Summary: clang has very complicated logic what to translate based on `project_root` and filename. Add tests for different situations in regard of symbolic links in path/project_root
Reviewed By: jvillard
Differential Revision: D4168551
fbshipit-source-id: 586b364
Summary: Right now there is no test for compilation database integration. Add one
Reviewed By: jvillard
Differential Revision: D4118769
fbshipit-source-id: 5591de7
Summary: Make sure that infer ignores the .S file and still finds an issue in `hello.c`
Reviewed By: jvillard
Differential Revision: D4110622
fbshipit-source-id: 32f907e
Summary:
Use the output of `clang -###` to drive which commands to run. Attach the plugin to all commands starting with `-cc1`.
Benefits:
- support for compiling multiple files in one clang command, eg `infer -- clang -c file1.c file2.c`
- support for compile commands that do not target a `.o` file, eg `infer -- clang -S hello.c`
- support for `-cc1` compile commands
- more generally, run all commands that clang would run, and attach plugin in all compilation cases
Reviewed By: martinoluca
Differential Revision: D3366912
fbshipit-source-id: 98d5e3b
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:
- [python] decode strings coming from `os.*` commands
- [python] decode strings coming from the command-line
- [python] encode a few remaining unicodes into strings
- [java] replace lex/yacc parser for javac verbose output by regex-based matching to handle unicode in paths
- [make] random fix of `make test` to have `make clean test` work
- [integration tests] add e2e build integration tests for utf8 in the PWD
Closes#76
Reviewed By: martinoluca
Differential Revision: D3240809
fb-gh-sync-id: 8c2e1ed
fbshipit-source-id: 8c2e1ed
Summary:public
Simplifies the way to configure cmake to run infer's fake compiler commands.
Instead of `CC=/path/to/infer/infer/lib/capture/clang cmake .`, which is what
is advised on #25 and is now outdated because the paths to infer's clang has
changed since, simply run `infer -- cmake .`. The only caveat is that infer
tries to analyze the end result, and prints "No issues found". This could be
fixed later.
Reviewed By: jeremydubreil
Differential Revision: D3093162
fb-gh-sync-id: 99df50a
fbshipit-source-id: 99df50a
Summary:public
In Python 2, `shutil.rmtree()`, `os.walk()`, `os.path.join()`, etc. are not
happy when the locale cannot decode the filenames they have to deal with.
Decrease the likelihood of this happening by making the file names generated by
infer ascii-only.
Also ignore character decoding errors optimistically when reading the json
report file.
Add tests that we are able to run the analysis and report the bug on a function
with a utf8 name, and that we are able to remove the previous results
directory.
closes#287
Reviewed By: cristianoc
Differential Revision: D3058858
fb-gh-sync-id: b88cd35
shipit-source-id: b88cd35
Andrzej Kotulski
Ryan Rhee
Daiva Naudziuniene
Jules Villard