[lld] r297063 - Fix -Werror build error.

[Evgeniy Stepanov via llvm-commits]

Author: eugenis
Date: Mon Mar  6 14:27:38 2017
New Revision: 297063

URL: http://llvm.org/viewvc/llvm-project?rev=297063&view=rev
Log:
Fix -Werror build error.

tools/lld/ELF/Symbols.cpp:215:13: error: unused variable 'S'
[-Werror,-Wunused-variable]
  if (auto *S = dyn_cast<SharedSymbol>(this)

Modified:
    lld/trunk/ELF/Symbols.cpp

Modified: lld/trunk/ELF/Symbols.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/Symbols.cpp?rev=297063&r1=297062&r2=297063&view=diff
==============================================================================
--- lld/trunk/ELF/Symbols.cpp (original)
+++ lld/trunk/ELF/Symbols.cpp Mon Mar  6 14:27:38 2017
@@ -212,7 +212,7 @@ const OutputSection *SymbolBody::getOutp
     return nullptr;
   }
 
-  if (auto *S = dyn_cast<SharedSymbol>(this))
+  if (isa<SharedSymbol>(this))
     return nullptr;
 
   if (isa<DefinedCommon>(this)) {