compiler identification lines in test-cases.
(Doing so only because it's then easier to search for references which
are actually important and need fixing.)
llvm-svn: 351200
The current argument order has "expected" and "actual" the wrong way around,
so that the diff shows the change from expected to actual, not from actual to expected.
Namely, if the expected diagnostics contains the string "foo", but the analyzer emits "bar",
we really want to see:
```
- foo
+ bar
```
not
```
- bar
+ foo
```
since adapting to most changes would require applying that diff to the expected output.
Differential Revision: https://reviews.llvm.org/D56340
llvm-svn: 350866
This adds anchors to all of the documented checks so that you can directly link to a check by a stable name. This is useful because the SARIF file format has a field for specifying a URI to documentation for a rule and some viewers, like CodeSonar, make use of this information. These links are then exposed through the SARIF exporter.
llvm-svn: 349812
Functional changes include:
* The run.files property is now an array instead of a mapping.
* fileLocation objects now have a fileIndex property specifying the array index into run.files.
* The resource.rules property is now an array instead of a mapping.
* The result object was given a ruleIndex property that is an index into the resource.rules array.
* rule objects now have their "id" field filled out in addition to the name field.
* Updated the schema and spec version numbers to 11-28.
llvm-svn: 349188
SARIF allows you to export descriptions about rules that are present in the SARIF log. Expose the help text table generated into Checkers.inc as the rule's "full description" and export all of the rules present in the analysis output. This information is useful for analysis result viewers like CodeSonar.
llvm-svn: 345874
This removes the Step property (which can be calculated by consumers trivially), and updates the schema and version numbers accordingly.
llvm-svn: 345823
A testbot ( http://green.lab.llvm.org/green/job/clang-stage1-cmake-RA-incremental/54690/) was failing with a complaint about an obsolete option that wasn't present in the command line in the first place. This replaces my guess at the "obsolete option" with a different spelling that will hopefully be more acceptable to this bot without breaking other bots.
llvm-svn: 345635
This allows users to specify SARIF (https://github.com/oasis-tcs/sarif-spec) as the output from the clang static analyzer so that the results can be read in by other tools, such as extensions to Visual Studio and VSCode, as well as static analyzers like CodeSonar.
llvm-svn: 345628
Some FileIDs that may be used by PlistDiagnostics were not added while building
a list of pieces. This caused assertion violation in GetFID() function.
This patch adds some missing FileIDs to avoid the assertion. It also contains
small refactoring of PlistDiagnostics::FlushDiagnosticsImpl().
Patch by Aleksei Sidorin, Ilya Palachev.
Differential Revision: https://reviews.llvm.org/D22090
llvm-svn: 280360
The crash is triggered by the newly added option (-analyzer-config report-in-main-source-file=true) introduced in r182058.
Note, ideally, we’d like to report the issue within the main source file here as well.
For now, just do not crash.
llvm-svn: 182445
Previously, we’ve used the last location of the analyzer issue path as the location of the
report. This might not provide the best user experience, when one analyzer a source
file and the issue appears in the header. Introduce an option to use the last location
of the path that is in the main source file as the report location.
New option can be enabled with -analyzer-config report-in-main-source-file=true.
llvm-svn: 182058
In most cases it is, by just looking at the name. Also, this check prevents the heuristic from working in strange user settings.
radar://13839692
llvm-svn: 181615
James Y Knight