diff --git a/clang/lib/CodeGen/CGOpenMPRuntime.cpp b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
--- a/clang/lib/CodeGen/CGOpenMPRuntime.cpp
+++ b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -2189,7 +2189,12 @@
 llvm::Value *CGOpenMPRuntime::getCriticalRegionLock(StringRef CriticalName) {
   std::string Prefix = Twine("gomp_critical_user_", CriticalName).str();
   std::string Name = getName({Prefix, "var"});
-  return getOrCreateInternalVariable(KmpCriticalNameTy, Name);
+  llvm::GlobalVariable *GV = cast<llvm::GlobalVariable>(
+      getOrCreateInternalVariable(KmpCriticalNameTy, Name));
+  if (!GV->isDSOLocal())
+    GV->setDSOLocal(true);
+
+  return cast<llvm::Constant>(GV);
 }
 
 namespace {
diff --git a/clang/test/OpenMP/critical_codegen.cpp b/clang/test/OpenMP/critical_codegen.cpp
--- a/clang/test/OpenMP/critical_codegen.cpp
+++ b/clang/test/OpenMP/critical_codegen.cpp
@@ -16,9 +16,9 @@
 #define HEADER
 
 // ALL:       [[IDENT_T_TY:%.+]] = type { i32, i32, i32, i32, i8* }
-// ALL:       [[UNNAMED_LOCK:@.+]] = common global [8 x i32] zeroinitializer
-// ALL:       [[THE_NAME_LOCK:@.+]] = common global [8 x i32] zeroinitializer
-// ALL:       [[THE_NAME_LOCK1:@.+]] = common global [8 x i32] zeroinitializer
+// ALL:       [[UNNAMED_LOCK:@.+]] = common dso_local global [8 x i32] zeroinitializer
+// ALL:       [[THE_NAME_LOCK:@.+]] = common dso_local global [8 x i32] zeroinitializer
+// ALL:       [[THE_NAME_LOCK1:@.+]] = common dso_local global [8 x i32] zeroinitializer
 
 // ALL:       define {{.*}}void [[FOO:@.+]]()
 
diff --git a/clang/test/OpenMP/critical_codegen_attr.cpp b/clang/test/OpenMP/critical_codegen_attr.cpp
--- a/clang/test/OpenMP/critical_codegen_attr.cpp
+++ b/clang/test/OpenMP/critical_codegen_attr.cpp
@@ -16,9 +16,9 @@
 #define HEADER
 
 // ALL:       [[IDENT_T_TY:%.+]] = type { i32, i32, i32, i32, i8* }
-// ALL:       [[UNNAMED_LOCK:@.+]] = common global [8 x i32] zeroinitializer
-// ALL:       [[THE_NAME_LOCK:@.+]] = common global [8 x i32] zeroinitializer
-// ALL:       [[THE_NAME_LOCK1:@.+]] = common global [8 x i32] zeroinitializer
+// ALL:       [[UNNAMED_LOCK:@.+]] = common dso_local global [8 x i32] zeroinitializer
+// ALL:       [[THE_NAME_LOCK:@.+]] = common dso_local global [8 x i32] zeroinitializer
+// ALL:       [[THE_NAME_LOCK1:@.+]] = common dso_local global [8 x i32] zeroinitializer
 
 // ALL:       define {{.*}}void [[FOO:@.+]]()
 
diff --git a/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp b/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
--- a/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
+++ b/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
@@ -2487,7 +2487,12 @@
 Value *OpenMPIRBuilder::getOMPCriticalRegionLock(StringRef CriticalName) {
   std::string Prefix = Twine("gomp_critical_user_", CriticalName).str();
   std::string Name = getNameWithSeparators({Prefix, "var"}, ".", ".");
-  return getOrCreateOMPInternalVariable(KmpCriticalNameTy, Name);
+  llvm::GlobalVariable *GV = cast<llvm::GlobalVariable>(
+      getOrCreateOMPInternalVariable(KmpCriticalNameTy, Name));
+  if (!GV->isDSOLocal())
+    GV->setDSOLocal(true);
+
+  return cast<llvm::Constant>(GV);
 }
 
 GlobalVariable *