Use 'Exprs.data()' instead of 'Exprs.empty() ? NULL : ...'

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72304 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 8 deletions

diff --git a/include/clang/AST/Stmt.h b/include/clang/AST/Stmt.h
index ffd2a742df..136a83e1a9 100644
--- a/include/clang/AST/Stmt.h
+++ b/include/clang/AST/Stmt.h
@@ -1161,19 +1161,19 @@ public:
   typedef ConstExprIterator const_inputs_iterator;
   
   inputs_iterator begin_inputs() {
-    return Exprs.empty() ? NULL : &Exprs[0] + NumOutputs;
+    return Exprs.data() + NumOutputs;
   }
   
   inputs_iterator end_inputs() {
-    return Exprs.empty() ? NULL : &Exprs[0] + NumOutputs + NumInputs;
+    return Exprs.data() + NumOutputs + NumInputs;
   }
   
   const_inputs_iterator begin_inputs() const {
-    return Exprs.empty() ? NULL : &Exprs[0] + NumOutputs;
+    return Exprs.data() + NumOutputs;
   }
   
   const_inputs_iterator end_inputs() const {
-    return Exprs.empty() ? NULL : &Exprs[0] + NumOutputs + NumInputs;
+    return Exprs.data() + NumOutputs + NumInputs;
   }
   
   // Output expr iterators.
@@ -1182,17 +1182,17 @@ public:
   typedef ConstExprIterator const_outputs_iterator;
   
   outputs_iterator begin_outputs() {
-    return Exprs.empty() ? NULL : &Exprs[0];
+    return Exprs.data();
   }
   outputs_iterator end_outputs() {
-    return Exprs.empty() ? NULL : &Exprs[0] + NumOutputs;
+    return Exprs.data() + NumOutputs;
   }
   
   const_outputs_iterator begin_outputs() const {
-    return Exprs.empty() ? NULL : &Exprs[0];
+    return Exprs.data();
   }
   const_outputs_iterator end_outputs() const {
-    return Exprs.empty() ? NULL : &Exprs[0] + NumOutputs;
+    return Exprs.data() + NumOutputs;
   }
   
   // Input name iterator.