Add ability to test parsing of bitcode records in Subzero.

src/IceClFlags.h

 //===- subzero/src/IceClFlags.h - Cl Flags for translation ------*- C++ -*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This file declares command line flags controlling translation.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef SUBZERO_SRC_ICECLFLAGS_H
 #define SUBZERO_SRC_ICECLFLAGS_H
 
 #include "IceTypes.def"
 
 namespace Ice {
 
 class ClFlags {
 public:
   ClFlags()
       : DisableInternal(false), SubzeroTimingEnabled(false),
         DisableTranslation(false), FunctionSections(false), DataSections(false),
         UseELFWriter(false), UseIntegratedAssembler(false),
         UseSandboxing(false), PhiEdgeSplit(false), DecorateAsm(false),
         DumpStats(false), AllowUninitializedGlobals(false),
         TimeEachFunction(false), DisableIRGeneration(false),
+        AllowErrorRecovery(false), GenerateUnitTestMessages(false),
         DefaultGlobalPrefix(""), DefaultFunctionPrefix(""), TimingFocusOn(""),
         VerboseFocusOn(""), TranslateOnly("") {}
   bool DisableInternal;
   bool SubzeroTimingEnabled;
   bool DisableTranslation;
   bool FunctionSections;
   bool DataSections;
   bool UseELFWriter;
   bool UseIntegratedAssembler;
   bool UseSandboxing;
   bool PhiEdgeSplit;
   bool DecorateAsm;
   bool DumpStats;
   bool AllowUninitializedGlobals;
   bool TimeEachFunction;
   bool DisableIRGeneration;
+  bool AllowErrorRecovery;
+  bool GenerateUnitTestMessages;
   IceString DefaultGlobalPrefix;
   IceString DefaultFunctionPrefix;
   IceString TimingFocusOn;
   IceString VerboseFocusOn;
   IceString TranslateOnly;
 };
 
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICECLFLAGS_H