1 files changed, 4 insertions, 15 deletions

diff --git a/llvm/tools/bugpoint/Miscompilation.cpp b/llvm/tools/bugpoint/Miscompilation.cpp
index 5c9f0271cec..2c64e372256 100644
--- a/llvm/tools/bugpoint/Miscompilation.cpp
+++ b/llvm/tools/bugpoint/Miscompilation.cpp
@@ -18,7 +18,6 @@
 #include "llvm/Config/config.h"   // for HAVE_LINK_R
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DerivedTypes.h"
-#include "llvm/IR/DiagnosticPrinter.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Verifier.h"
@@ -211,14 +210,6 @@ namespace {
   };
 }
 
-static void diagnosticHandler(const DiagnosticInfo &DI) {
-  DiagnosticPrinterRawOStream DP(errs());
-  DI.print(DP);
-  errs() << '\n';
-  if (DI.getSeverity() == DS_Error)
-    exit(1);
-}
-
 /// Given two modules, link them together and run the program, checking to see
 /// if the program matches the diff. If there is an error, return NULL. If not,
 /// return the merged module. The Broken argument will be set to true if the
@@ -230,7 +221,7 @@ static std::unique_ptr<Module> testMergedProgram(const BugDriver &BD,
                                                  std::unique_ptr<Module> M2,
                                                  std::string &Error,
                                                  bool &Broken) {
-  if (Linker::linkModules(*M1, *M2, diagnosticHandler))
+  if (Linker::linkModules(*M1, *M2))
     exit(1);
 
   // Execute the program.
@@ -396,8 +387,7 @@ static bool ExtractLoops(BugDriver &BD,
         MisCompFunctions.emplace_back(F->getName(), F->getFunctionType());
       }
 
-      if (Linker::linkModules(*ToNotOptimize, *ToOptimizeLoopExtracted,
-                              diagnosticHandler))
+      if (Linker::linkModules(*ToNotOptimize, *ToOptimizeLoopExtracted))
         exit(1);
 
       MiscompiledFunctions.clear();
@@ -424,8 +414,7 @@ static bool ExtractLoops(BugDriver &BD,
     // extraction both didn't break the program, and didn't mask the problem.
     // Replace the current program with the loop extracted version, and try to
     // extract another loop.
-    if (Linker::linkModules(*ToNotOptimize, *ToOptimizeLoopExtracted,
-                            diagnosticHandler))
+    if (Linker::linkModules(*ToNotOptimize, *ToOptimizeLoopExtracted))
       exit(1);
 
     // All of the Function*'s in the MiscompiledFunctions list are in the old
@@ -593,7 +582,7 @@ static bool ExtractBlocks(BugDriver &BD,
     if (!I->isDeclaration())
       MisCompFunctions.emplace_back(I->getName(), I->getFunctionType());
 
-  if (Linker::linkModules(*ProgClone, *Extracted, diagnosticHandler))
+  if (Linker::linkModules(*ProgClone, *Extracted))
     exit(1);
 
   // Set the new program and delete the old one.