1 files changed, 2 insertions, 3 deletions
diff --git a/clang/lib/Analysis/ReachableCode.cpp b/clang/lib/Analysis/ReachableCode.cpp
index 739c47b..4a9ab5d 100644
--- a/clang/lib/Analysis/ReachableCode.cpp
+++ b/clang/lib/Analysis/ReachableCode.cpp
@@ -460,9 +460,8 @@ static bool isInCoroutineStmt(const Stmt *DeadStmt, const CFGBlock *Block) {
   const Stmt *CoroStmt = nullptr;
   // Find the first coroutine statement after the DeadStmt in the block.
   bool AfterDeadStmt = false;
-  for (CFGBlock::const_iterator I = Block->begin(), E = Block->end(); I != E;
-       ++I)
-    if (std::optional<CFGStmt> CS = I->getAs<CFGStmt>()) {
+  for (const CFGElement &Elem : *Block)
+    if (std::optional<CFGStmt> CS = Elem.getAs<CFGStmt>()) {
       const Stmt *S = CS->getStmt();
       if (S == DeadStmt)
         AfterDeadStmt = true;