Summary:
Passing the context was a bit messy and there was duplicated code. The flow is as follows:
For each node, we analyze that node and then it's children, and in some cases we use the parent node
for specifying a context for its children. Now this should be a bit more clear.
In the case of if, we specify a context based on the condition that is expected to be true inside the
if body, but not inside the else body. Here only the framework is set, more if conditions will be added to the
context in future diffs.
Reviewed By: martinoluca
Differential Revision: D4462247
fbshipit-source-id: 3512bd2
Summary:
This is needed for later: InferClang will no longer be started once for each
source file to be analysed. Instead, it will be called to analyse several files
at once, and will analyse them one by one. Thus, `clang_lang` and `source_file`
are moved to `cFrontend_config` as references.
The biggest change this entailed was the new logging infrastructure, which was
depending on `Config.source_file`. This diff moves the logic entirely to
`Logging`, and changes the API so that executables wishing to log into files
have to set it up using `Logging.set_log_file_identifier`. This can be called
several times during the execution, allowing to dynamically change the log file
(eg, when analysing several source files one by one!).
Reviewed By: jberdine
Differential Revision: D3944148
fbshipit-source-id: 6129090
Summary:
Make checks context-aware, to increase flexibility.
As an example application of this change, whenever an atomic property is accessed from within a synchronized block, skip reporting a `DIRECT_ATOMIC_PROPERTY_ACCESS` warning.
Reviewed By: jvillard
Differential Revision: D3648831
fbshipit-source-id: c033f45
Dulma Churchill
Josh Berdine
Dino Distefano
Ryan Rhee
Jules Villard
Martino Luca