Subzero: Add the "llvm2ice -ffunction-sections" argument.

src/PNaClTranslator.cpp

 //===- subzero/src/PNaClTranslator.cpp - ICE from bitcode -----------------===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This file implements the PNaCl bitcode file to Ice, to machine code
@@ skipping 783 matching lines @@
     for (size_t i = 0; i < ValueIDValues.size(); ++i) {
       errs() << "[" << i << "]: " << *ValueIDValues[i] << "\n";
     }
     return ReturnValue;
   }
   // Generate error message by using default block implementation.
   BlockParserBaseClass Parser(BlockID, this);
   return Parser.ParseThisBlock();
 }
 
-} // end of anonymous namespace.
+} // end of anonymous namespace
 
 namespace Ice {
 
 void PNaClTranslator::translate(const std::string &IRFilename) {
   OwningPtr<MemoryBuffer> MemBuf;
   if (error_code ec =
           MemoryBuffer::getFileOrSTDIN(IRFilename.c_str(), MemBuf)) {
     errs() << "Error reading '" << IRFilename << "': " << ec.message() << "\n";
     ErrorStatus = true;
     return;
@@ skipping 34 matching lines @@
 
   if (TopLevelBlocks != 1) {
     errs() << IRFilename
            << ": Contains more than one module. Found: " << TopLevelBlocks
            << "\n";
     ErrorStatus = true;
   }
   return;
 }
 
-} // end of anonymous namespace.
+} // end of namespace Ice