diff --git a/include/llvm/LLVMContext.h b/include/llvm/LLVMContext.h
index 4354840..afae08b 100644
--- a/include/llvm/LLVMContext.h
+++ b/include/llvm/LLVMContext.h
@@ -19,6 +19,7 @@
 
 class LLVMContextImpl;
 class StringRef;
+class Instruction;
 template <typename T> class SmallVectorImpl;
 
 /// This is an important class for using LLVM in a threaded context.  It
@@ -68,6 +69,15 @@
   /// setInlineAsmDiagnosticHandler.
   void *getInlineAsmDiagnosticContext() const;
   
+  
+  /// emitError - Emit an error message to the currently installed error handler
+  /// with optional location information.  This function returns, so code should
+  /// be prepared to drop the erroneous construct on the floor and "not crash".
+  /// The generated code need not be correct.  The error message will be
+  /// implicitly prefixed with "error: " and should not end with a ".".
+  void emitError(unsigned LocCookie, StringRef ErrorStr);
+  void emitError(const Instruction *I, StringRef ErrorStr);
+  void emitError(StringRef ErrorStr);
 };
 
 /// getGlobalContext - Returns a global context.  This is for LLVM clients that
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp b/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
index 679473c..1d03f58 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
@@ -295,9 +295,8 @@
         if (Error) {
           std::string msg;
           raw_string_ostream Msg(msg);
-          Msg << "Invalid operand found in inline asm: '" << AsmStr << "'\n";
-          MI->print(Msg);
-          report_fatal_error(Msg.str());
+          Msg << "invalid operand in inline asm: '" << AsmStr << "'";
+          MMI->getModule()->getContext().emitError(LocCookie, Msg.str());
         }
       }
       break;
diff --git a/lib/VMCore/LLVMContext.cpp b/lib/VMCore/LLVMContext.cpp
index 3244f28..4d61363 100644
--- a/lib/VMCore/LLVMContext.cpp
+++ b/lib/VMCore/LLVMContext.cpp
@@ -17,6 +17,7 @@
 #include "llvm/Constants.h"
 #include "llvm/Instruction.h"
 #include "llvm/Support/ManagedStatic.h"
+#include "llvm/Support/SourceMgr.h"
 #include "LLVMContextImpl.h"
 using namespace llvm;
 
@@ -33,6 +34,10 @@
 }
 LLVMContext::~LLVMContext() { delete pImpl; }
 
+//===----------------------------------------------------------------------===//
+// Recoverable Backend Errors
+//===----------------------------------------------------------------------===//
+
 void LLVMContext::setInlineAsmDiagnosticHandler(void *DiagHandler, 
                                                 void *DiagContext) {
   pImpl->InlineAsmDiagHandler = DiagHandler;
@@ -51,6 +56,39 @@
   return pImpl->InlineAsmDiagContext;
 }
 
+void LLVMContext::emitError(StringRef ErrorStr) {
+  emitError(0U, ErrorStr);
+}
+
+void LLVMContext::emitError(const Instruction *I, StringRef ErrorStr) {
+  unsigned LocCookie = 0;
+  if (const MDNode *SrcLoc = I->getMetadata("srcloc")) {
+    if (SrcLoc->getNumOperands() != 0)
+      if (const ConstantInt *CI = dyn_cast<ConstantInt>(SrcLoc->getOperand(0)))
+        LocCookie = CI->getZExtValue();
+  }
+  return emitError(LocCookie, ErrorStr);
+}
+
+void LLVMContext::emitError(unsigned LocCookie, StringRef ErrorStr) {
+  // If there is no error handler installed, just print the error and exit.
+  if (pImpl->InlineAsmDiagHandler == 0) {
+    errs() << "error: " << ErrorStr << "\n";
+    exit(1);
+  }
+  
+  // If we do have an error handler, we can report the error and keep going.
+  SMDiagnostic Diag("", "error: " + ErrorStr.str());
+  
+  ((SourceMgr::DiagHandlerTy)(intptr_t)pImpl->InlineAsmDiagHandler)
+      (Diag, pImpl->InlineAsmDiagContext, LocCookie);
+  
+}
+
+//===----------------------------------------------------------------------===//
+// Metadata Kind Uniquing
+//===----------------------------------------------------------------------===//
+
 #ifndef NDEBUG
 /// isValidName - Return true if Name is a valid custom metadata handler name.
 static bool isValidName(StringRef MDName) {