Misleading bidirectional detection

This patch implements detection of incomplete bidirectional sequence withing
comments and string literals within clang-tidy.

It detects the bidi part of https://www.trojansource.codes/trojan-source.pdf

Differential Revision: https://reviews.llvm.org/D112913

1 files changed, 3 insertions, 0 deletions

diff --git a/clang-tools-extra/clang-tidy/misc/MiscTidyModule.cpp b/clang-tools-extra/clang-tidy/misc/MiscTidyModule.cpp
index 2defecc6..ef8a206 100644
--- a/clang-tools-extra/clang-tidy/misc/MiscTidyModule.cpp
+++ b/clang-tools-extra/clang-tidy/misc/MiscTidyModule.cpp
@@ -10,6 +10,7 @@
 #include "../ClangTidyModule.h"
 #include "../ClangTidyModuleRegistry.h"
 #include "DefinitionsInHeadersCheck.h"
+#include "MisleadingBidirectional.h"
 #include "MisleadingIdentifier.h"
 #include "MisplacedConstCheck.h"
 #include "NewDeleteOverloadsCheck.h"
@@ -34,6 +35,8 @@ public:
   void addCheckFactories(ClangTidyCheckFactories &CheckFactories) override {
     CheckFactories.registerCheck<DefinitionsInHeadersCheck>(
         "misc-definitions-in-headers");
+    CheckFactories.registerCheck<MisleadingBidirectionalCheck>(
+        "misc-misleading-bidirectional");
     CheckFactories.registerCheck<MisleadingIdentifierCheck>(
         "misc-misleading-identifier");
     CheckFactories.registerCheck<MisplacedConstCheck>("misc-misplaced-const");