Rewrite users of Stmt::child_begin/end into for-range loops.

No functionality change intended.

llvm-svn: 241355

1 files changed, 3 insertions, 6 deletions

diff --git a/clang/lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp
index c42a2b2984f..53fd069bf15 100644
--- a/clang/lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp
@@ -40,13 +40,10 @@ static const DeclRefExpr *FindBlockDeclRefExpr(const Stmt *S,
     if (BR->getDecl() == VD)
       return BR;
 
-  for (Stmt::const_child_iterator I = S->child_begin(), E = S->child_end();
-       I!=E; ++I)
-    if (const Stmt *child = *I) {
-      const DeclRefExpr *BR = FindBlockDeclRefExpr(child, VD);
-      if (BR)
+  for (const Stmt *Child : S->children())
+    if (Child)
+      if (const DeclRefExpr *BR = FindBlockDeclRefExpr(Child, VD))
         return BR;
-    }
 
   return nullptr;
 }