VarStreamArrayIterator needed non-const operator* overload.

Without this change, the operator-> provided by iterator_facade lost type qualifiers. Differential Revision: https://reviews.llvm.org/D32235 llvm-svn: 300877
llvm · Apr 20, 2017 · 175d70e · 175d70e
1 parent 0ec3f2f
commit 175d70e
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/llvm/include/llvm/Support/BinaryStreamArray.h b/llvm/include/llvm/Support/BinaryStreamArray.h
@@ -162,6 +162,11 @@ class VarStreamArrayIterator
     return ThisValue;
   }
 
+  ValueType &operator*() {
+    assert(Array && !HasError);
+    return ThisValue;
+  }
+
   IterType &operator+=(unsigned N) {
     for (unsigned I = 0; I < N; ++I) {
       // We are done with the current record, discard it so that we are