NFC: Replace iterator loop with cxx_range_for

llvm-svn: 351268

Author: steveire

clang/lib/AST/ASTDumper.cpp

@@ -623,10 +623,8 @@ void ASTDumper::VisitFunctionDecl(const FunctionDecl *D) {
  dumpDecl(Parameter);
 
  if (const CXXConstructorDecl *C = dyn_cast<CXXConstructorDecl>(D))
- for (CXXConstructorDecl::init_const_iterator I = C->init_begin(),
- E = C->init_end();
- I != E; ++I)
- dumpCXXCtorInitializer(*I);
+ for (const auto *I : C->inits())
+ dumpCXXCtorInitializer(I);
 
  if (const CXXMethodDecl *MD = dyn_cast<CXXMethodDecl>(D)) {
  if (MD->size_overridden_methods() != 0) {