diff --git a/clang/lib/CodeGen/CGCall.cpp b/clang/lib/CodeGen/CGCall.cpp
index ec28c1db207a6..09ccb63dceeb5 100644
--- a/clang/lib/CodeGen/CGCall.cpp
+++ b/clang/lib/CodeGen/CGCall.cpp
@@ -5716,7 +5716,6 @@ RValue CodeGenFunction::EmitCall(const CGFunctionInfo &CallInfo,
           assert(unpaddedIndex == 0);
         Builder.CreateStore(elt, eltAddr);
       }
-      // FALLTHROUGH
       [[fallthrough]];
     }
 
diff --git a/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp b/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
index bd5781a81bb5b..194a592fc019a 100644
--- a/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
+++ b/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
@@ -2121,7 +2121,6 @@ void ExprEngine::Visit(const Stmt *S, ExplodedNode *Pred,
           }
         }
       }
-      // FALLTHROUGH
       [[fallthrough]];
     }
 
diff --git a/clang/lib/StaticAnalyzer/Core/SValBuilder.cpp b/clang/lib/StaticAnalyzer/Core/SValBuilder.cpp
index fed17c77f03d0..4fe828bdf7681 100644
--- a/clang/lib/StaticAnalyzer/Core/SValBuilder.cpp
+++ b/clang/lib/StaticAnalyzer/Core/SValBuilder.cpp
@@ -395,7 +395,6 @@ std::optional<SVal> SValBuilder::getConstantVal(const Expr *E) {
       return evalCast(*Val, CE->getType(), SE->getType());
     }
     }
-    // FALLTHROUGH
     [[fallthrough]];
   }