Add a symbols() range and use a range loop.

llvm-svn: 211222

1 files changed, 3 insertions, 5 deletions

diff --git a/llvm/tools/llvm-ar/llvm-ar.cpp b/llvm/tools/llvm-ar/llvm-ar.cpp
index 920a4701b27..80a977c30bc 100644
--- a/llvm/tools/llvm-ar/llvm-ar.cpp
+++ b/llvm/tools/llvm-ar/llvm-ar.cpp
@@ -710,17 +710,15 @@ static void writeSymbolTable(
       print32BE(Out, 0);
     }
 
-    for (object::basic_symbol_iterator I = Obj->symbol_begin(),
-                                       E = Obj->symbol_end();
-         I != E; ++I) {
-      uint32_t Symflags = I->getFlags();
+    for (const object::BasicSymbolRef &S : Obj->symbols()) {
+      uint32_t Symflags = S.getFlags();
       if (Symflags & object::SymbolRef::SF_FormatSpecific)
         continue;
       if (!(Symflags & object::SymbolRef::SF_Global))
         continue;
       if (Symflags & object::SymbolRef::SF_Undefined)
         continue;
-      failIfError(I->printName(NameOS));
+      failIfError(S.printName(NameOS));
       NameOS << '\0';
       ++NumSyms;
       MemberOffsetRefs.push_back(std::make_pair(Out.tell(), MemberNum));