Vendor import of llvm trunk r238337:

https://llvm.org/svn/llvm-project/llvm/trunk@238337

1 files changed, 12 insertions, 12 deletions

diff --git a/include/llvm/Object/ELF.h b/include/llvm/Object/ELF.h
index 7c10bbf..ddabf59 100644
--- a/include/llvm/Object/ELF.h
+++ b/include/llvm/Object/ELF.h
@@ -94,18 +94,24 @@ public:
       return *this;
     }
 
+    ELFEntityIterator &operator+(difference_type n) {
+      assert(Current && "Attempted to increment an invalid iterator!");
+      Current += (n * EntitySize);
+      return *this;
+    }
+
+    ELFEntityIterator &operator-(difference_type n) {
+      assert(Current && "Attempted to subtract an invalid iterator!");
+      Current -= (n * EntitySize);
+      return *this;
+    }
+
     ELFEntityIterator operator ++(int) {
       ELFEntityIterator Tmp = *this;
       ++*this;
       return Tmp;
     }
 
-    ELFEntityIterator &operator =(const ELFEntityIterator &Other) {
-      EntitySize = Other.EntitySize;
-      Current = Other.Current;
-      return *this;
-    }
-
     difference_type operator -(const ELFEntityIterator &Other) const {
       assert(EntitySize == Other.EntitySize &&
              "Subtracting iterators of different EntitySize!");
@@ -203,12 +209,6 @@ public:
       return *this;
     }
 
-    Elf_Sym_Iter &operator=(const Elf_Sym_Iter &Other) {
-      EntitySize = Other.EntitySize;
-      Current = Other.Current;
-      return *this;
-    }
-
     difference_type operator-(const Elf_Sym_Iter &Other) const {
       assert(EntitySize == Other.EntitySize &&
              "Subtracting iterators of different EntitySize!");