Commit Graph

4 Commits

Author SHA1 Message Date
Borsik Gabor 89bc4c662c [analyzer] Add custom filter functions for GenericTaintChecker
This patch is the last of the series of patches which allow the user to
annotate their functions with taint propagation rules.

I implemented the use of the configured filtering functions. These
functions can remove taintedness from the symbols which are passed at
the specified arguments to the filters.

Differential Revision: https://reviews.llvm.org/D59516
2019-11-23 20:12:15 +01:00
Artem Dergachev 2f169e7cdd [analyzer] NFC: Introduce sub-classes for path-sensitive and basic reports.
Checkers are now required to specify whether they're creating a
path-sensitive report or a path-insensitive report by constructing an
object of the respective type.

This makes BugReporter more independent from the rest of the Static Analyzer
because all Analyzer-specific code is now in sub-classes.

Differential Revision: https://reviews.llvm.org/D66572

llvm-svn: 371450
2019-09-09 20:34:40 +00:00
Kristof Umann 6d716ef181 [analyzer][NFC] Refactoring BugReporter.cpp P3.: std::shared_pointer<PathDiagnosticPiece> -> PathDiagnosticPieceRef
find clang/ -type f -exec sed -i 's/std::shared_ptr<PathDiagnosticPiece>/PathDiagnosticPieceRef/g' {} \;
git diff -U3 --no-color HEAD^ | clang-format-diff-6.0 -p1 -i

Just as C++ is meant to be refactored, right?

Differential Revision: https://reviews.llvm.org/D65381

llvm-svn: 368717
2019-08-13 16:45:48 +00:00
Artem Dergachev 44551cf693 [analyzer] Move taint API from ProgramState to a separate header. NFC.
It is now an inter-checker communication API, similar to the one that
connects MallocChecker/CStringChecker/InnerPointerChecker: simply a set of
setters and getters for a state trait.

Differential Revision: https://reviews.llvm.org/D59861

llvm-svn: 357326
2019-03-29 22:49:30 +00:00