Summary:
public The ivar corresponding to the property is only available in the ast when the
implementation of the peroperty is available. Otherwise we add an ivar with the correct type
and the default name to the tenv and use it in the getter (and later in the setter).
This was not causing crashes because the generated code was swallowing the Missing_fld exception.
Now it flags it.
Reviewed By: akotulski
Differential Revision: D2734217
fb-gh-sync-id: 21c62af
Summary:
public
Use generic location visitor from facebook-clang-plugins
Therefore, there is no need to write our custom visitor which is hard to maintain
This introduces some level of magic, but makes it easier to maintain the code.
Reviewed By: jvillard
Differential Revision: D2734282
fb-gh-sync-id: ed9711a
Summary:
public
Update fcp, changes:
1. decl_ref from ObjcPropertyDecl to IvarDecl
2. Export location information in macro expansion, not macro definition
Reviewed By: dulmarod, jvillard
Differential Revision: D2733967
fb-gh-sync-id: 7d8ce00
Summary:
public
Conditional operator in C++ allows to return lvalues as a result of the operator.
Make infer frontend smart enough to detect when that happens and treat this
case correctly
Reviewed By: ddino
Differential Revision: D2729468
fb-gh-sync-id: f4a110d
Summary:
public Using the new information from the plugin that links method decls in objc with their
properties if they are getters. Setters to be done in next diff.
Reviewed By: ddino
Differential Revision: D2729511
fb-gh-sync-id: dc58894
Summary:
public
The resource leak warning messages can sometimes be confusing especially when several type of resources are involved in the code where the warning is reported. This diff adds the class name of the resource being leaked to the error message.
Reviewed By: sblackshear
Differential Revision: D2706538
fb-gh-sync-id: ccf364e
Summary:
public
The case when a resource leaks is reported because the the resource was not closed on the execution branch created by the preconditions checks are not very interesting in practice because the exceptions thrown, either `NullPointerException` or `IllegalStateException` are very rarely caught anyway. So the legimate use of preconditions checks is creating spurious resource leak reports.
Reviewed By: sblackshear
Differential Revision: D2707227
fb-gh-sync-id: 6aece73
Summary: public so that we don't introduce more string mutations in the future.
Reviewed By: jberdine
Differential Revision: D2729167
fb-gh-sync-id: 746319a
Summary:
public
Add the backwards-compatibility Bytes module if we detect OCaml version <
4.02.0.
Reviewed By: jberdine
Differential Revision: D2728924
fb-gh-sync-id: 39cf76b
Summary:
public
`-n` is not recognised by some implementations of `echo`.
Reviewed By: martinoluca
Differential Revision: D2729104
fb-gh-sync-id: df3da41
Summary:
public This puts the bugs found with the checker strong delegate to a dummy method.
The error message will appear in the line of the class implementation definition, since the properties
are likely to be defined in the h file, and getting the reporting in a file that is not the current is
difficult.
Reviewed By: ddino
Differential Revision: D2718016
fb-gh-sync-id: 66273a4
Summary:
public
Modify do_branch inside conditionalOperator_trans:
1. Remove TempJoinNode optimization - instead create join node as usually. It produces one more node, but it's much cleaner
2. Claim priority inside do_branch instead of appending instructions to node created by children
3. Use compute_results_to_parent to some extent
4. Random changes to loop_instruction and trans_assertion_failure to make tests pass
Reviewed By: ddino
Differential Revision: D2708076
fb-gh-sync-id: d429167
Summary:
public
Use the autotools to generate some of the info used in infer/src/Makefile.
Reviewed By: jeremydubreil
Differential Revision: D2703752
fb-gh-sync-id: 59090b2
Summary:
public
Use autoconf's detection of xcode-select to decide whether to build the ObjC
models or not.
Reviewed By: jeremydubreil
Differential Revision: D2703864
fb-gh-sync-id: e6dadca
Summary:
public
Generate infer/Makefile from infer/Makefile.in to use make from autoconf.
Reviewed By: jeremydubreil
Differential Revision: D2703102
fb-gh-sync-id: ee22395
Summary:
public
Create Makefile.config.in to hold paths to various source directories used
in infer/annotations/Makefile.
Reviewed By: jeremydubreil
Differential Revision: D2702986
fb-gh-sync-id: b5eb5bf
Summary:
public
For now, the script only checks that the ocaml dependencies are present.
Reviewed By: meyering
Differential Revision: D2702956
fb-gh-sync-id: 6945b63
Summary:
public
Read definitions of C++ function template specializations. Infer still doesn't work correctly for template methods, it will be addressed later
Reviewed By: dulmarod
Differential Revision: D2707411
fb-gh-sync-id: 6072796
Summary: public This only supports parameters for now, but should be easy to extend to return values and fields. The work of this diff is all in the translation--the task of finding annotations and doing the actual checking is handled by existing code.
Reviewed By: akotulski
Differential Revision: D2706791
fb-gh-sync-id: 0d706a8
Summary: public These two functions were doing very same things.
After last refactor code of both functions started to look very similar.
Reviewed By: dulmarod
Differential Revision: D2707502
fb-gh-sync-id: b0559a3
Summary: public
We were generating getters and setters in the frontend, and then removing them if they were not needed
in the preanalysis. This diff adds a builtin getter that gets called if we are going to skip the function. That
means, if there was a getter written by the developers we still use that one rather than the builtin.
Code for setter and cleanup of preanalysis will come in a next diff.
Reviewed By: jvillard
Differential Revision: D2702890
fb-gh-sync-id: d65f25e
Summary: public
New version:
dumps template function specializations
does some changes to setup/makefiles to make them better
Reviewed By: jvillard
Differential Revision: D2707355
fb-gh-sync-id: 0213138
Summary: public
Since we are only running the analysis on the Buck targets that are of type java_library or android_library, it may happen that the filtering gives an empty list of targets.
This diff does two things:
1) it filters out the empty strings `''` that can be returned when parsing the `buck query` command, and
2) skip the analysis when the list of targets to analyze is empty.
It also fixes the debug output for the list of targets to analyze, which was previously always printing the list of targets passed in the command line argument, which led for this issue to be unoticed even though it may have been there for a while already.
Reviewed By: sblackshear
Differential Revision: D2704949
fb-gh-sync-id: 83c62d8
Summary: public
The method `android.view.View.findViewById` and should not be run performance critical parts of the code like scrolling.
Reviewed By: sblackshear
Differential Revision: D2698196
fb-gh-sync-id: 2716ad7
Summary: public
With this change it will be possible to instruct Buck to not analyze certain files whose names match
with the regex passed in input.
So for example if you want to skip the analysis of files containing `skip_me` on their names, then
the command:
infer --use-flavors --blacklist-regex ".*skip_me.*" -- buck build <target-name>
will do it, because the `.*skip_me.*` regex will match the desired rule.
Reviewed By: jvillard
Differential Revision: D2702872
fb-gh-sync-id: 498b17b
Summary: public
Refactor how propositions are created from prune nodes, especially for
inequalities.
Reviewed By: cristianoc
Differential Revision: D2700119
fb-gh-sync-id: 86a70a3
Summary: public
Use PriorityNode.compute_results_to_parent in BinaryOperator_trans.
There is no functional change intended
Reviewed By: ddino
Differential Revision: D2696382
fb-gh-sync-id: 4e75761
Summary: public
Refactor compute_results_to_parent to call collect_res_trans directly there.
So the job of PriorityNode.compute_results_to_parent is the following:
Given list of [res_trans_1; res_trans_2; ... ; res_trans_n],
1. Connect nodes linearly (ie. res_trans_1 with res_trans_2, res_trans_2 with res_trans_3) etc.
If res_trans_k has no nodes, try connecting res_trans_k-1 with res_trans_k+1 (this is what collect_res_trans always did)
2. Collect all ids, instrs and exps into one res_trans
3. Create node if needed and put there same ids and instrs as usual.
4. Connect new node with existing ones
4. Return new node structrue with exps = []
This will make function usable in more places so we don't have to create nodes over and over again
Reviewed By: ddino
Differential Revision: D2696351
fb-gh-sync-id: 9f4a9b4
Summary: public Make it uniform with other function call translations. This is just reordering, no functional change intended
Reviewed By: dulmarod
Differential Revision: D2696370
fb-gh-sync-id: 63656e3
Summary: public
Nodes in these functions can be created later (after translation of subexpressions is done).
Change triggers many differences in .dot files, but they are all about different numbering of
nodes.
There is no functional change in this diff.
Reviewed By: dulmarod
Differential Revision: D2699703
fb-gh-sync-id: a7b8d2a
Summary: public
In both functions, there is no need to pass anything in succ_nodes since nodes will be connected later anyway.
This will allow to create node later (will be done in separate diff)
Reviewed By: dulmarod
Differential Revision: D2699693
fb-gh-sync-id: 4396d31
Summary: public
Add qualifiers to global varible names. It affects both
normal global vars and class static fields
Reviewed By: dulmarod
Differential Revision: D2699927
fb-gh-sync-id: 1471faf
Summary: public
`this` can't be null in C++ methods, make backend aware of it.
Behavior for other languages remains the same
Reviewed By: dulmarod
Differential Revision: D2668945
fb-gh-sync-id: c85acbf
Summary: public Turn off this 'feature' without killing the code (yet)
We should be fine without it due to CAstProcessor that populates all location information.
Reviewed By: dulmarod
Differential Revision: D2699651
fb-gh-sync-id: cd7a184
Summary: public
Infer gets confused with this cast. It happens when objects try
to access superclass field/method, but we shouldn't change type in
this case (for the sake of backend)
Reviewed By: dulmarod
Differential Revision: D2663905
fb-gh-sync-id: bbf1cb2
martinoluca
Dulma Rodriguez
Andrzej Kotulski
jrm
Jules Villard
Sam Blackshear
Dino Distefano