diff --git a/clang/lib/CodeGen/CGException.cpp b/clang/lib/CodeGen/CGException.cpp
index 0d507da5c1ba9..56a246eb65e0a 100644
--- a/clang/lib/CodeGen/CGException.cpp
+++ b/clang/lib/CodeGen/CGException.cpp
@@ -156,7 +156,9 @@ static const EHPersonality &getObjCPersonality(const TargetInfo &Target,
   case ObjCRuntime::WatchOS:
     return EHPersonality::NeXT_ObjC;
   case ObjCRuntime::GNUstep:
-    if (L.ObjCRuntime.getVersion() >= VersionTuple(1, 7))
+    if (T.isOSCygMing())
+      return EHPersonality::GNU_CPlusPlus_SEH;
+    else if (L.ObjCRuntime.getVersion() >= VersionTuple(1, 7))
       return EHPersonality::GNUstep_ObjC;
     [[fallthrough]];
   case ObjCRuntime::GCC:
@@ -210,7 +212,8 @@ static const EHPersonality &getObjCXXPersonality(const TargetInfo &Target,
     return getObjCPersonality(Target, L);
 
   case ObjCRuntime::GNUstep:
-    return EHPersonality::GNU_ObjCXX;
+    return Target.getTriple().isOSCygMing() ? EHPersonality::GNU_CPlusPlus_SEH
+                                            : EHPersonality::GNU_ObjCXX;
 
   // The GCC runtime's personality function inherently doesn't support
   // mixed EH.  Use the ObjC personality just to avoid returning null.
diff --git a/clang/lib/CodeGen/CGObjCGNU.cpp b/clang/lib/CodeGen/CGObjCGNU.cpp
index 9443fecf9b794..cd1a0b6a130ff 100644
--- a/clang/lib/CodeGen/CGObjCGNU.cpp
+++ b/clang/lib/CodeGen/CGObjCGNU.cpp
@@ -168,6 +168,8 @@ class CGObjCGNU : public CGObjCRuntime {
   /// Does the current target use SEH-based exceptions? False implies
   /// Itanium-style DWARF unwinding.
   bool usesSEHExceptions;
+  /// Does the current target uses C++-based exceptions?
+  bool usesCxxExceptions;
 
   /// Helper to check if we are targeting a specific runtime version or later.
   bool isRuntime(ObjCRuntime::Kind kind, unsigned major, unsigned minor=0) {
@@ -819,12 +821,18 @@ class CGObjCGNUstep : public CGObjCGNU {
       SlotLookupSuperFn.init(&CGM, "objc_slot_lookup_super", SlotTy,
                              PtrToObjCSuperTy, SelectorTy);
       // If we're in ObjC++ mode, then we want to make
-      if (usesSEHExceptions) {
-          llvm::Type *VoidTy = llvm::Type::getVoidTy(VMContext);
-          // void objc_exception_rethrow(void)
-          ExceptionReThrowFn.init(&CGM, "objc_exception_rethrow", VoidTy);
+      llvm::Type *VoidTy = llvm::Type::getVoidTy(VMContext);
+      if (usesCxxExceptions) {
+        // void *__cxa_begin_catch(void *e)
+        EnterCatchFn.init(&CGM, "__cxa_begin_catch", PtrTy, PtrTy);
+        // void __cxa_end_catch(void)
+        ExitCatchFn.init(&CGM, "__cxa_end_catch", VoidTy);
+        // void objc_exception_rethrow(void*)
+        ExceptionReThrowFn.init(&CGM, "__cxa_rethrow", PtrTy);
+      } else if (usesSEHExceptions) {
+        // void objc_exception_rethrow(void)
+        ExceptionReThrowFn.init(&CGM, "objc_exception_rethrow", VoidTy);
       } else if (CGM.getLangOpts().CPlusPlus) {
-        llvm::Type *VoidTy = llvm::Type::getVoidTy(VMContext);
         // void *__cxa_begin_catch(void *e)
         EnterCatchFn.init(&CGM, "__cxa_begin_catch", PtrTy, PtrTy);
         // void __cxa_end_catch(void)
@@ -833,7 +841,6 @@ class CGObjCGNUstep : public CGObjCGNU {
         ExceptionReThrowFn.init(&CGM, "_Unwind_Resume_or_Rethrow", VoidTy,
                                 PtrTy);
       } else if (R.getVersion() >= VersionTuple(1, 7)) {
-        llvm::Type *VoidTy = llvm::Type::getVoidTy(VMContext);
         // id objc_begin_catch(void *e)
         EnterCatchFn.init(&CGM, "objc_begin_catch", IdTy, PtrTy);
         // void objc_end_catch(void)
@@ -841,7 +848,6 @@ class CGObjCGNUstep : public CGObjCGNU {
         // void _Unwind_Resume_or_Rethrow(void*)
         ExceptionReThrowFn.init(&CGM, "objc_exception_rethrow", VoidTy, PtrTy);
       }
-      llvm::Type *VoidTy = llvm::Type::getVoidTy(VMContext);
       SetPropertyAtomic.init(&CGM, "objc_setProperty_atomic", VoidTy, IdTy,
                              SelectorTy, IdTy, PtrDiffTy);
       SetPropertyAtomicCopy.init(&CGM, "objc_setProperty_atomic_copy", VoidTy,
@@ -2126,6 +2132,9 @@ CGObjCGNU::CGObjCGNU(CodeGenModule &cgm, unsigned runtimeABIVersion,
   msgSendMDKind = VMContext.getMDKindID("GNUObjCMessageSend");
   usesSEHExceptions =
       cgm.getContext().getTargetInfo().getTriple().isWindowsMSVCEnvironment();
+  usesCxxExceptions =
+      cgm.getContext().getTargetInfo().getTriple().isOSCygMing() &&
+      isRuntime(ObjCRuntime::GNUstep, 2);
 
   CodeGenTypes &Types = CGM.getTypes();
   IntTy = cast<llvm::IntegerType>(
@@ -2212,7 +2221,10 @@ CGObjCGNU::CGObjCGNU(CodeGenModule &cgm, unsigned runtimeABIVersion,
 
   // void objc_exception_throw(id);
   ExceptionThrowFn.init(&CGM, "objc_exception_throw", VoidTy, IdTy);
-  ExceptionReThrowFn.init(&CGM, "objc_exception_throw", VoidTy, IdTy);
+  ExceptionReThrowFn.init(&CGM,
+                          usesCxxExceptions ? "objc_exception_rethrow"
+                                            : "objc_exception_throw",
+                          VoidTy, IdTy);
   // int objc_sync_enter(id);
   SyncEnterFn.init(&CGM, "objc_sync_enter", IntTy, IdTy);
   // int objc_sync_exit(id);
@@ -2389,7 +2401,7 @@ llvm::Constant *CGObjCGNUstep::GetEHType(QualType T) {
   if (usesSEHExceptions)
     return CGM.getCXXABI().getAddrOfRTTIDescriptor(T);
 
-  if (!CGM.getLangOpts().CPlusPlus)
+  if (!CGM.getLangOpts().CPlusPlus && !usesCxxExceptions)
     return CGObjCGNU::GetEHType(T);
 
   // For Objective-C++, we want to provide the ability to catch both C++ and
@@ -3995,7 +4007,7 @@ void CGObjCGNU::EmitThrowStmt(CodeGenFunction &CGF,
     ExceptionAsObject = CGF.ObjCEHValueStack.back();
     isRethrow = true;
   }
-  if (isRethrow && usesSEHExceptions) {
+  if (isRethrow && (usesSEHExceptions || usesCxxExceptions)) {
     // For SEH, ExceptionAsObject may be undef, because the catch handler is
     // not passed it for catchalls and so it is not visible to the catch
     // funclet.  The real thrown object will still be live on the stack at this
@@ -4005,8 +4017,7 @@ void CGObjCGNU::EmitThrowStmt(CodeGenFunction &CGF,
     // argument.
     llvm::CallBase *Throw = CGF.EmitRuntimeCallOrInvoke(ExceptionReThrowFn);
     Throw->setDoesNotReturn();
-  }
-  else {
+  } else {
     ExceptionAsObject = CGF.Builder.CreateBitCast(ExceptionAsObject, IdTy);
     llvm::CallBase *Throw =
         CGF.EmitRuntimeCallOrInvoke(ExceptionThrowFn, ExceptionAsObject);
diff --git a/clang/test/CodeGenObjC/exceptions-personality.m b/clang/test/CodeGenObjC/exceptions-personality.m
new file mode 100644
index 0000000000000..9c25ee38b6d7c
--- /dev/null
+++ b/clang/test/CodeGenObjC/exceptions-personality.m
@@ -0,0 +1,53 @@
+// RUN: %clang_cc1 -triple x86_64-w64-windows-gnu  -emit-llvm -fobjc-runtime=gnustep-2.0 -fexceptions -fobjc-exceptions -o %t %s
+// RUN: FileCheck --check-prefixes=CHECK-MINGW-OBJC2 < %t %s
+
+// RUN: %clang_cc1 -triple x86_64-w64-windows-gnu  -emit-llvm -fobjc-runtime=gcc -fexceptions -fobjc-exceptions -o %t %s
+// RUN: FileCheck --check-prefixes=CHECK-MINGW-GCC < %t %s
+
+// RUN: %clang_cc1 -triple x86_64-w64-windows-msvc  -emit-llvm -fobjc-runtime=gnustep-2.0 -fexceptions -fobjc-exceptions -o %t %s
+// RUN: FileCheck --check-prefixes=CHECK-MSVC-OBJC2 < %t %s
+
+// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu  -emit-llvm -fobjc-runtime=gnustep-2.0 -fexceptions -fobjc-exceptions -o %t %s
+// RUN: FileCheck --check-prefixes=CHECK-LINUX-OBJC2 < %t %s
+
+// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu  -emit-llvm -fobjc-runtime=gcc -fexceptions -fobjc-exceptions -o %t %s
+// RUN: FileCheck --check-prefixes=CHECK-LINUX-GCC < %t %s
+@interface Foo @end
+
+void throwing(void) {
+  @try
+  {
+    // CHECK-MINGW-OBJC2: personality ptr @__gxx_personality_seh0
+    // CHECK-MINGW-OBJC2: invoke void @objc_exception_throw
+
+    // CHECK-MINGW-GCC: personality ptr @__gnu_objc_personality_v0
+    // CHECK-MINGW-GCC: invoke void @objc_exception_throw
+
+    // CHECK-MSVC-OBJC2: personality ptr @__CxxFrameHandler3
+    // CHECK-MSVC-OBJC2: invoke void @objc_exception_throw
+
+    // CHECK-LINUX-OBJC2: personality ptr @__gnustep_objc_personality_v0
+    // CHECK-LINUX-OBJC2: invoke void @objc_exception_throw
+
+    // CHECK-LINUX-GCC: personality ptr @__gnu_objc_personality_v0
+    @throw(@"error!");
+  }
+  @catch(...) 
+  {
+    // CHECK-MINGW-OBJC2: call ptr @__cxa_begin_catch
+    // CHECK-MINGW-OBJC2: invoke ptr @__cxa_rethrow
+    // CHECK-MINGW-OBJC2: invoke void @__cxa_end_catch
+    
+    // CHECK-MINGW-GCC: call void @objc_exception_throw
+
+    // CHECK-MSVC-OBJC2: call void @objc_exception_rethrow
+
+    // CHECK-LINUX-OBJC2: call ptr @objc_begin_catch
+    // CHECK-LINUX-OBJC2: invoke void @objc_exception_throw
+    // CHECK-LINUX-OBJC2: invoke void @objc_end_catch()
+
+    // CHECK-LINUX-GCC: invoke void @objc_exception_throw
+    
+    @throw;
+  }
+}
diff --git a/clang/test/CodeGenObjC/personality.m b/clang/test/CodeGenObjC/personality.m
index 6ec67ace3f1ac..ede0aa34eaf62 100644
--- a/clang/test/CodeGenObjC/personality.m
+++ b/clang/test/CodeGenObjC/personality.m
@@ -27,8 +27,8 @@
 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fobjc-exceptions -fobjc-runtime=ios -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-NS
 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fobjc-exceptions -fobjc-runtime=macosx -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-NS
 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fobjc-exceptions -fobjc-runtime=watchos -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-NS
-// RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fobjc-exceptions -fobjc-runtime=gnustep-1.7 -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNUSTEP-1_7
-// RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fobjc-exceptions -fobjc-runtime=gnustep -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNUSTEP
+// RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fobjc-exceptions -fobjc-runtime=gnustep-1.7 -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-WIN-GNU
+// RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fobjc-exceptions -fobjc-runtime=gnustep -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-WIN-GNU
 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fobjc-exceptions -fobjc-runtime=gcc -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GCC
 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -exception-model=seh -fobjc-exceptions -fobjc-runtime=gcc -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GCC-SEH
 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -exception-model=sjlj -fobjc-exceptions -fobjc-runtime=gcc -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GCC-SJLJ
@@ -50,6 +50,7 @@
 // CHECK-OBJFW-SJLJ: personality ptr @__gnu_objc_personality_sj0
 
 // CHECK-WIN-MSVC: personality ptr @__CxxFrameHandler3
+// CHECK-WIN-GNU: personality ptr @__gxx_personality_seh0
 
 // CHECK-MACOSX-FRAGILE-MINGW-DWARF: personality ptr @__gcc_personality_v0
 // CHECK-MACOSX-FRAGILE-MINGW-SEH: personality ptr @__gcc_personality_seh0
diff --git a/clang/test/CodeGenObjCXX/personality.mm b/clang/test/CodeGenObjCXX/personality.mm
index c6debe6f60c2a..b8c7af962bd0b 100644
--- a/clang/test/CodeGenObjCXX/personality.mm
+++ b/clang/test/CodeGenObjCXX/personality.mm
@@ -50,8 +50,8 @@
 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -exception-model=dwarf -fobjc-exceptions -fcxx-exceptions -fobjc-runtime=watchos -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-NS
 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -exception-model=seh -fobjc-exceptions -fcxx-exceptions -fobjc-runtime=watchos -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-NS
 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -exception-model=sjlj -fobjc-exceptions -fcxx-exceptions -fobjc-runtime=watchos -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-NS
-// RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fobjc-exceptions -fcxx-exceptions -fobjc-runtime=gnustep-1.7 -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNUSTEP-1_7
-// RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fobjc-exceptions -fcxx-exceptions -fobjc-runtime=gnustep -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GNUSTEP
+// RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fobjc-exceptions -fcxx-exceptions -fobjc-runtime=gnustep-1.7 -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-WIN-GNU
+// RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fobjc-exceptions -fcxx-exceptions -fobjc-runtime=gnustep -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-WIN-GNU
 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -fobjc-exceptions -fcxx-exceptions -fobjc-runtime=gcc -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GCC
 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -exception-model=dwarf -fobjc-exceptions -fcxx-exceptions -fobjc-runtime=gcc -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GCC
 // RUN: %clang_cc1 -triple i686-unknown-windows-gnu -fexceptions -exception-model=seh -fobjc-exceptions -fcxx-exceptions -fobjc-runtime=gcc -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-GCC-SEH
@@ -81,6 +81,7 @@ + (void)e:(id)xception;
 // CHECK-OBJFW-SJLJ: personality ptr @__gnu_objc_personality_sj0
 
 // CHECK-WIN-MSVC: personality ptr @__CxxFrameHandler3
+// CHECK-WIN-GNU: personality ptr @__gxx_personality_seh0
 
 void f(void) {
   @try {