[lld] r227168 - Fix incorrect atom ordinal.

[Rui Ueyama]

Author: ruiu
Date: Mon Jan 26 21:05:34 2015
New Revision: 227168

URL: http://llvm.org/viewvc/llvm-project?rev=227168&view=rev
Log:
Fix incorrect atom ordinal.

Anonymous atoms created there were getting wrong atom ordinal.
LayoutAfter references take precedence over atom ordinals, so
the bug was not visible, though.

Modified:
    lld/trunk/lib/ReaderWriter/ELF/ELFFile.h

Modified: lld/trunk/lib/ReaderWriter/ELF/ELFFile.h
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/ELFFile.h?rev=227168&r1=227167&r2=227168&view=diff
==============================================================================
--- lld/trunk/lib/ReaderWriter/ELF/ELFFile.h (original)
+++ lld/trunk/lib/ReaderWriter/ELF/ELFFile.h Mon Jan 26 21:05:34 2015
@@ -687,7 +687,6 @@ template <class ELFT> std::error_code EL
         sym->setBinding(llvm::ELF::STB_GLOBAL);
         anonAtom = createDefinedAtomAndAssignRelocations(
             "", *sectionName, sym, section, symbolData, *sectionContents);
-        anonAtom->setOrdinal(++_ordinal);
         symbolData = ArrayRef<uint8_t>();
 
         // If this is the last atom, let's not create a followon reference.
@@ -728,8 +727,10 @@ template <class ELFT> std::error_code EL
 
       _definedAtoms._atoms.push_back(newAtom);
       _symbolToAtomMapping.insert(std::make_pair(&*symbol, newAtom));
-      if (anonAtom)
+      if (anonAtom) {
+        anonAtom->setOrdinal(++_ordinal);
         _definedAtoms._atoms.push_back(anonAtom);
+      }
     }
   }