For PR797:
Remove exception throwing/handling from lib/Bytecode, and adjust its users
to compensate for changes in the interface.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29875 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Debugger/Debugger.cpp b/lib/Debugger/Debugger.cpp
index a0505bd..613a19d 100644
--- a/lib/Debugger/Debugger.cpp
+++ b/lib/Debugger/Debugger.cpp
@@ -45,15 +45,7 @@
 
 static Module *
 getMaterializedModuleProvider(const std::string &Filename) {
-  try {
-    std::auto_ptr<ModuleProvider> Result(getBytecodeModuleProvider(Filename));
-    if (!Result.get()) return 0;
-
-    Result->materializeModule();
-    return Result.release()->releaseModule();
-  } catch (...) {
-    return 0;
-  }
+  return ParseBytecodeFile(Filename);
 }
 
 /// loadProgram - If a program is currently loaded, unload it.  Then search