Index: clang/lib/Lex/Pragma.cpp
===================================================================
--- clang/lib/Lex/Pragma.cpp
+++ clang/lib/Lex/Pragma.cpp
@@ -1105,10 +1105,6 @@
       M->dump();
     } else if (II->isStr("overflow_stack")) {
       DebugOverflowStack();
-    } else if (II->isStr("handle_crash")) {
-      llvm::CrashRecoveryContext *CRC =llvm::CrashRecoveryContext::GetCurrent();
-      if (CRC)
-        CRC->HandleCrash();
     } else if (II->isStr("captured")) {
       HandleCaptured(PP);
     } else {
Index: llvm/include/llvm/Support/CrashRecoveryContext.h
===================================================================
--- llvm/include/llvm/Support/CrashRecoveryContext.h
+++ llvm/include/llvm/Support/CrashRecoveryContext.h
@@ -97,10 +97,6 @@
     return RunSafelyOnThread([&]() { Fn(UserData); }, RequestedStackSize);
   }
 
-  /// Explicitly trigger a crash recovery in the current process, and
-  /// return failure from RunSafely(). This function does not return.
-  void HandleCrash();
-
   /// In case of a crash, this is the crash identifier.
   int RetCode = 0;
 
Index: llvm/lib/Support/CrashRecoveryContext.cpp
===================================================================
--- llvm/lib/Support/CrashRecoveryContext.cpp
+++ llvm/lib/Support/CrashRecoveryContext.cpp
@@ -406,14 +406,6 @@
 
 #endif // !_MSC_VER
 
-void CrashRecoveryContext::HandleCrash() {
-  CrashRecoveryContextImpl *CRCI = (CrashRecoveryContextImpl *) Impl;
-  assert(CRCI && "Crash recovery context never initialized!");
-  // As per convention, -2 indicates a crash or timeout as opposed to failure to
-  // execute (see llvm/include/llvm/Support/Program.h)
-  CRCI->HandleCrash(-2, 0);
-}
-
 // FIXME: Portability.
 static void setThreadBackgroundPriority() {
 #ifdef __APPLE__