diff --git a/flang/lib/Semantics/check-omp-structure.cpp b/flang/lib/Semantics/check-omp-structure.cpp
index 643b713b32e29d..de553e055c2817 100644
--- a/flang/lib/Semantics/check-omp-structure.cpp
+++ b/flang/lib/Semantics/check-omp-structure.cpp
@@ -16,25 +16,25 @@ namespace Fortran::semantics {
 // Use when clause falls under 'struct OmpClause' in 'parse-tree.h'.
 #define CHECK_SIMPLE_CLAUSE(X, Y) \
   void OmpStructureChecker::Enter(const parser::OmpClause::X &) { \
-    CheckAllowed(llvm::omp::Clause::Y); \
+    CheckAllowedClause(llvm::omp::Clause::Y); \
   }
 
 #define CHECK_REQ_CONSTANT_SCALAR_INT_CLAUSE(X, Y) \
   void OmpStructureChecker::Enter(const parser::OmpClause::X &c) { \
-    CheckAllowed(llvm::omp::Clause::Y); \
+    CheckAllowedClause(llvm::omp::Clause::Y); \
     RequiresConstantPositiveParameter(llvm::omp::Clause::Y, c.v); \
   }
 
 #define CHECK_REQ_SCALAR_INT_CLAUSE(X, Y) \
   void OmpStructureChecker::Enter(const parser::OmpClause::X &c) { \
-    CheckAllowed(llvm::omp::Clause::Y); \
+    CheckAllowedClause(llvm::omp::Clause::Y); \
     RequiresPositiveParameter(llvm::omp::Clause::Y, c.v); \
   }
 
 // Use when clause don't falls under 'struct OmpClause' in 'parse-tree.h'.
 #define CHECK_SIMPLE_PARSER_CLAUSE(X, Y) \
   void OmpStructureChecker::Enter(const parser::X &) { \
-    CheckAllowed(llvm::omp::Y); \
+    CheckAllowedClause(llvm::omp::Y); \
   }
 
 // 'OmpWorkshareBlockChecker' is used to check the validity of the assignment
@@ -163,6 +163,43 @@ class AssociatedLoopChecker {
   std::map<std::string, std::int64_t> constructNamesAndLevels_;
 };
 
+bool OmpStructureChecker::CheckAllowedClause(llvmOmpClause clause) {
+  unsigned version{context_.langOptions().OpenMPVersion};
+  DirectiveContext &dirCtx = GetContext();
+  llvm::omp::Directive dir{dirCtx.directive};
+
+  if (!llvm::omp::isAllowedClauseForDirective(dir, clause, version)) {
+    unsigned allowedInVersion{[&] {
+      for (unsigned v : {45, 50, 51, 52, 60}) {
+        if (v <= version) {
+          continue;
+        }
+        if (llvm::omp::isAllowedClauseForDirective(dir, clause, v)) {
+          return v;
+        }
+      }
+      return 0u;
+    }()};
+
+    auto clauseName{parser::ToUpperCaseLetters(getClauseName(clause).str())};
+    auto dirName{parser::ToUpperCaseLetters(getDirectiveName(dir).str())};
+
+    // Only report it if there is a later version that allows it.
+    // If it's not allowed at all, it will be reported by CheckAllowed.
+    if (allowedInVersion != 0) {
+      std::string thisVersion{std::to_string(version / 10) + "." +
+                              std::to_string(version % 10)};
+      std::string goodVersion{std::to_string(allowedInVersion)};
+
+      context_.Say(dirCtx.clauseSource,
+                   "%s clause is not allowed on directive %s in OpenMP v%s, "
+                   "try -fopenmp-version=%d"_err_en_US,
+                   clauseName, dirName, thisVersion, allowedInVersion);
+    }
+  }
+  return CheckAllowed(clause);
+}
+
 bool OmpStructureChecker::IsCloselyNestedRegion(const OmpDirectiveSet &set) {
   // Definition of close nesting:
   //
@@ -1156,7 +1193,7 @@ void OmpStructureChecker::Leave(const parser::OpenMPDeclarativeAllocate &x) {
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::Allocator &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_allocator);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_allocator);
   // Note: Predefined allocators are stored in ScalarExpr as numbers
   //   whereas custom allocators are stored as strings, so if the ScalarExpr
   //   actually has an int value, then it must be a predefined allocator
@@ -1165,7 +1202,7 @@ void OmpStructureChecker::Enter(const parser::OmpClause::Allocator &x) {
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::Allocate &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_allocate);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_allocate);
   if (const auto &modifier{
           std::get<std::optional<parser::OmpAllocateClause::AllocateModifier>>(
               x.v.t)}) {
@@ -2310,7 +2347,7 @@ CHECK_REQ_CONSTANT_SCALAR_INT_CLAUSE(Simdlen, OMPC_simdlen)
 // Restrictions specific to each clause are implemented apart from the
 // generalized restrictions.
 void OmpStructureChecker::Enter(const parser::OmpClause::Reduction &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_reduction);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_reduction);
   if (CheckReductionOperators(x)) {
     CheckReductionTypeList(x);
   }
@@ -2634,7 +2671,7 @@ void OmpStructureChecker::CheckSharedBindingInOuterContext(
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::Ordered &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_ordered);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_ordered);
   // the parameter of ordered clause is optional
   if (const auto &expr{x.v}) {
     RequiresConstantPositiveParameter(llvm::omp::Clause::OMPC_ordered, *expr);
@@ -2649,17 +2686,17 @@ void OmpStructureChecker::Enter(const parser::OmpClause::Ordered &x) {
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::Shared &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_shared);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_shared);
   CheckIsVarPartOfAnotherVar(GetContext().clauseSource, x.v, "SHARED");
 }
 void OmpStructureChecker::Enter(const parser::OmpClause::Private &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_private);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_private);
   CheckIsVarPartOfAnotherVar(GetContext().clauseSource, x.v, "PRIVATE");
   CheckIntentInPointer(x.v, llvm::omp::Clause::OMPC_private);
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::Nowait &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_nowait);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_nowait);
   if (llvm::omp::noWaitClauseNotAllowedSet.test(GetContext().directive)) {
     context_.Say(GetContext().clauseSource,
         "%s clause is not allowed on the OMP %s directive,"
@@ -2732,7 +2769,7 @@ void OmpStructureChecker::CheckIsVarPartOfAnotherVar(
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::Firstprivate &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_firstprivate);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_firstprivate);
 
   CheckIsVarPartOfAnotherVar(GetContext().clauseSource, x.v, "FIRSTPRIVATE");
   CheckIsLoopIvPartOfClause(llvmOmpClause::OMPC_firstprivate, x.v);
@@ -2819,7 +2856,7 @@ void OmpStructureChecker::Leave(const parser::OmpAtomic &) {
 // Restrictions specific to each clause are implemented apart from the
 // generalized restrictions.
 void OmpStructureChecker::Enter(const parser::OmpClause::Aligned &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_aligned);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_aligned);
 
   if (const auto &expr{
           std::get<std::optional<parser::ScalarIntConstantExpr>>(x.v.t)}) {
@@ -2828,7 +2865,7 @@ void OmpStructureChecker::Enter(const parser::OmpClause::Aligned &x) {
   // 2.8.1 TODO: list-item attribute check
 }
 void OmpStructureChecker::Enter(const parser::OmpClause::Defaultmap &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_defaultmap);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_defaultmap);
   using VariableCategory = parser::OmpDefaultmapClause::VariableCategory;
   if (!std::get<std::optional<VariableCategory>>(x.v.t)) {
     context_.Say(GetContext().clauseSource,
@@ -2837,7 +2874,7 @@ void OmpStructureChecker::Enter(const parser::OmpClause::Defaultmap &x) {
   }
 }
 void OmpStructureChecker::Enter(const parser::OmpClause::If &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_if);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_if);
   using dirNameModifier = parser::OmpIfClause::DirectiveNameModifier;
   // TODO Check that, when multiple 'if' clauses are applied to a combined
   // construct, at most one of them applies to each directive.
@@ -2873,7 +2910,7 @@ void OmpStructureChecker::Enter(const parser::OmpClause::If &x) {
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::Linear &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_linear);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_linear);
 
   // 2.7 Loop Construct Restriction
   if ((llvm::omp::allDoSet | llvm::omp::allSimdSet)
@@ -2907,7 +2944,7 @@ void OmpStructureChecker::CheckAllowedMapTypes(
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::Map &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_map);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_map);
 
   if (const auto &maptype{std::get<std::optional<parser::OmpMapType>>(x.v.t)}) {
     using Type = parser::OmpMapType::Type;
@@ -2953,7 +2990,7 @@ bool OmpStructureChecker::ScheduleModifierHasType(
   return false;
 }
 void OmpStructureChecker::Enter(const parser::OmpClause::Schedule &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_schedule);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_schedule);
   const parser::OmpScheduleClause &scheduleClause = x.v;
 
   // 2.7 Loop Construct Restriction
@@ -2989,7 +3026,7 @@ void OmpStructureChecker::Enter(const parser::OmpClause::Schedule &x) {
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::Device &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_device);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_device);
   const parser::OmpDeviceClause &deviceClause = x.v;
   const auto &device{std::get<1>(deviceClause.t)};
   RequiresPositiveParameter(
@@ -3008,7 +3045,7 @@ void OmpStructureChecker::Enter(const parser::OmpClause::Device &x) {
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::Depend &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_depend);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_depend);
   if ((std::holds_alternative<parser::OmpDependClause::Source>(x.v.u) ||
           std::holds_alternative<parser::OmpDependClause::Sink>(x.v.u)) &&
       GetContext().directive != llvm::omp::OMPD_ordered) {
@@ -3051,7 +3088,7 @@ void OmpStructureChecker::CheckCopyingPolymorphicAllocatable(
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::Copyprivate &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_copyprivate);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_copyprivate);
   CheckIntentInPointer(x.v, llvm::omp::Clause::OMPC_copyprivate);
   SymbolSourceMap currSymbols;
   GetSymbolsInObjectList(x.v, currSymbols);
@@ -3069,7 +3106,7 @@ void OmpStructureChecker::Enter(const parser::OmpClause::Copyprivate &x) {
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::Lastprivate &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_lastprivate);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_lastprivate);
 
   CheckIsVarPartOfAnotherVar(GetContext().clauseSource, x.v, "LASTPRIVATE");
 
@@ -3093,7 +3130,7 @@ void OmpStructureChecker::Enter(const parser::OmpClause::Lastprivate &x) {
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::Copyin &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_copyin);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_copyin);
 
   SymbolSourceMap currSymbols;
   GetSymbolsInObjectList(x.v, currSymbols);
@@ -3128,7 +3165,7 @@ void OmpStructureChecker::CheckStructureElement(
 
 void OmpStructureChecker::Enter(const parser::OmpClause::UseDevicePtr &x) {
   CheckStructureElement(x.v, llvm::omp::Clause::OMPC_use_device_ptr);
-  CheckAllowed(llvm::omp::Clause::OMPC_use_device_ptr);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_use_device_ptr);
   SymbolSourceMap currSymbols;
   GetSymbolsInObjectList(x.v, currSymbols);
   semantics::UnorderedSymbolSet listVars;
@@ -3161,7 +3198,7 @@ void OmpStructureChecker::Enter(const parser::OmpClause::UseDevicePtr &x) {
 
 void OmpStructureChecker::Enter(const parser::OmpClause::UseDeviceAddr &x) {
   CheckStructureElement(x.v, llvm::omp::Clause::OMPC_use_device_addr);
-  CheckAllowed(llvm::omp::Clause::OMPC_use_device_addr);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_use_device_addr);
   SymbolSourceMap currSymbols;
   GetSymbolsInObjectList(x.v, currSymbols);
   semantics::UnorderedSymbolSet listVars;
@@ -3186,7 +3223,7 @@ void OmpStructureChecker::Enter(const parser::OmpClause::UseDeviceAddr &x) {
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::IsDevicePtr &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_is_device_ptr);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_is_device_ptr);
   SymbolSourceMap currSymbols;
   GetSymbolsInObjectList(x.v, currSymbols);
   semantics::UnorderedSymbolSet listVars;
@@ -3224,7 +3261,7 @@ void OmpStructureChecker::Enter(const parser::OmpClause::IsDevicePtr &x) {
 }
 
 void OmpStructureChecker::Enter(const parser::OmpClause::HasDeviceAddr &x) {
-  CheckAllowed(llvm::omp::Clause::OMPC_has_device_addr);
+  CheckAllowedClause(llvm::omp::Clause::OMPC_has_device_addr);
   SymbolSourceMap currSymbols;
   GetSymbolsInObjectList(x.v, currSymbols);
   semantics::UnorderedSymbolSet listVars;
@@ -3569,7 +3606,7 @@ void OmpStructureChecker::Enter(
 }
 
 void OmpStructureChecker::CheckAllowedRequiresClause(llvmOmpClause clause) {
-  CheckAllowed(clause);
+  CheckAllowedClause(clause);
 
   if (clause != llvm::omp::Clause::OMPC_atomic_default_mem_order) {
     // Check that it does not appear after a device construct
diff --git a/flang/lib/Semantics/check-omp-structure.h b/flang/lib/Semantics/check-omp-structure.h
index 2cc1a78068f540..319489bd1ea910 100644
--- a/flang/lib/Semantics/check-omp-structure.h
+++ b/flang/lib/Semantics/check-omp-structure.h
@@ -139,6 +139,7 @@ class OmpStructureChecker
   }
 
 private:
+  bool CheckAllowedClause(llvmOmpClause clause);
   void CheckMultipleOccurrence(semantics::UnorderedSymbolSet &listVars,
       const std::list<parser::Name> &nameList, const parser::CharBlock &item,
       const std::string &clauseName);
diff --git a/flang/test/Lower/OpenMP/atomic-capture.f90 b/flang/test/Lower/OpenMP/atomic-capture.f90
index 667ae8ed7a133b..af82e4b2a20eb2 100644
--- a/flang/test/Lower/OpenMP/atomic-capture.f90
+++ b/flang/test/Lower/OpenMP/atomic-capture.f90
@@ -2,8 +2,8 @@
 
 ! This test checks the lowering of atomic capture
 
-! RUN: bbc %openmp_flags -emit-hlfir %s -o - | FileCheck %s
-! RUN: %flang_fc1 -emit-hlfir %openmp_flags %s -o - | FileCheck %s
+! RUN: bbc %openmp_flags -fopenmp-version=50 -emit-hlfir %s -o - | FileCheck %s
+! RUN: %flang_fc1 -emit-hlfir %openmp_flags -fopenmp-version=50 %s -o - | FileCheck %s
 
 
 program OmpAtomicCapture
diff --git a/flang/test/Lower/OpenMP/atomic-read.f90 b/flang/test/Lower/OpenMP/atomic-read.f90
index d578df959a474d..c3270dd6c1d670 100644
--- a/flang/test/Lower/OpenMP/atomic-read.f90
+++ b/flang/test/Lower/OpenMP/atomic-read.f90
@@ -1,6 +1,6 @@
 ! REQUIRES: openmp_runtime
 
-! RUN: bbc %openmp_flags -emit-hlfir %s -o - | FileCheck %s
+! RUN: bbc %openmp_flags -fopenmp-version=50 -emit-hlfir %s -o - | FileCheck %s
 
 ! This test checks the lowering of atomic read
 
diff --git a/flang/test/Lower/OpenMP/atomic-update.f90 b/flang/test/Lower/OpenMP/atomic-update.f90
index 85edfdf4de84d5..16dae9d5f301c1 100644
--- a/flang/test/Lower/OpenMP/atomic-update.f90
+++ b/flang/test/Lower/OpenMP/atomic-update.f90
@@ -1,8 +1,8 @@
 ! REQUIRES: openmp_runtime
 
 ! This test checks lowering of atomic and atomic update constructs
-! RUN: bbc %openmp_flags -emit-hlfir %s -o - | FileCheck %s
-! RUN: %flang_fc1 -emit-hlfir %openmp_flags %s -o - | FileCheck %s
+! RUN: bbc %openmp_flags -fopenmp-version=50 -emit-hlfir %s -o - | FileCheck %s
+! RUN: %flang_fc1 -emit-hlfir %openmp_flags -fopenmp-version=50 %s -o - | FileCheck %s
 
 program OmpAtomicUpdate
     use omp_lib
diff --git a/flang/test/Lower/OpenMP/atomic-write.f90 b/flang/test/Lower/OpenMP/atomic-write.f90
index 8867dc59211922..b30dc483e6b845 100644
--- a/flang/test/Lower/OpenMP/atomic-write.f90
+++ b/flang/test/Lower/OpenMP/atomic-write.f90
@@ -1,6 +1,6 @@
 ! REQUIRES: openmp_runtime
 
-! RUN: bbc %openmp_flags -emit-hlfir %s -o - | FileCheck %s
+! RUN: bbc %openmp_flags -fopenmp-version=50 -emit-hlfir %s -o - | FileCheck %s
 
 ! This test checks the lowering of atomic write
 
diff --git a/flang/test/Lower/OpenMP/declare-target-data.f90 b/flang/test/Lower/OpenMP/declare-target-data.f90
index d86f74d18b6df0..154853a0fa20c4 100644
--- a/flang/test/Lower/OpenMP/declare-target-data.f90
+++ b/flang/test/Lower/OpenMP/declare-target-data.f90
@@ -1,5 +1,5 @@
-!RUN: %flang_fc1 -emit-hlfir -fopenmp %s -o - | FileCheck %s 
-!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-is-target-device %s -o - | FileCheck %s
+!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=52 %s -o - | FileCheck %s 
+!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=52 -fopenmp-is-target-device %s -o - | FileCheck %s
 
 module test_0
     implicit none
diff --git a/flang/test/Lower/OpenMP/declare-target-deferred-marking.f90 b/flang/test/Lower/OpenMP/declare-target-deferred-marking.f90
index 1998c3da23af5f..079d43e309028d 100644
--- a/flang/test/Lower/OpenMP/declare-target-deferred-marking.f90
+++ b/flang/test/Lower/OpenMP/declare-target-deferred-marking.f90
@@ -1,5 +1,5 @@
-!RUN: %flang_fc1 -emit-hlfir -fopenmp %s -o - | FileCheck %s --check-prefixes ALL,HOST
-!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-is-device %s -o - | FileCheck %s --check-prefixes ALL
+!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=52 %s -o - | FileCheck %s --check-prefixes ALL,HOST
+!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=52 -fopenmp-is-device %s -o - | FileCheck %s --check-prefixes ALL
 
 program main
     use, intrinsic ::  iso_c_binding
diff --git a/flang/test/Lower/OpenMP/declare-target-func-and-subr.f90 b/flang/test/Lower/OpenMP/declare-target-func-and-subr.f90
index 0d138321445ce6..8182e468928e22 100644
--- a/flang/test/Lower/OpenMP/declare-target-func-and-subr.f90
+++ b/flang/test/Lower/OpenMP/declare-target-func-and-subr.f90
@@ -1,5 +1,5 @@
-!RUN: %flang_fc1 -emit-hlfir -fopenmp %s -o - | FileCheck %s --check-prefixes ALL,HOST
-!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-is-device %s -o - | FileCheck %s --check-prefixes ALL,DEVICE
+!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=52 %s -o - | FileCheck %s --check-prefixes ALL,HOST
+!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=52 -fopenmp-is-device %s -o - | FileCheck %s --check-prefixes ALL,DEVICE
 
 ! Check specification valid forms of declare target with functions 
 ! utilising device_type and to clauses as well as the default 
diff --git a/flang/test/Lower/OpenMP/declare-target-implicit-func-and-subr-cap-enter.f90 b/flang/test/Lower/OpenMP/declare-target-implicit-func-and-subr-cap-enter.f90
index 0ca2bcbd66a960..8035f1a65880b7 100644
--- a/flang/test/Lower/OpenMP/declare-target-implicit-func-and-subr-cap-enter.f90
+++ b/flang/test/Lower/OpenMP/declare-target-implicit-func-and-subr-cap-enter.f90
@@ -1,7 +1,7 @@
-!RUN: %flang_fc1 -emit-hlfir -fopenmp %s -o - | FileCheck %s
-!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-is-target-device %s -o - | FileCheck %s  --check-prefix=DEVICE
-!RUN: bbc -emit-hlfir -fopenmp %s -o - | FileCheck %s
-!RUN: bbc -emit-hlfir -fopenmp -fopenmp-is-target-device %s -o - | FileCheck %s --check-prefix=DEVICE
+!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=52 %s -o - | FileCheck %s
+!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=52 -fopenmp-is-target-device %s -o - | FileCheck %s  --check-prefix=DEVICE
+!RUN: bbc -emit-hlfir -fopenmp -fopenmp-version=52 %s -o - | FileCheck %s
+!RUN: bbc -emit-hlfir -fopenmp -fopenmp-version=52 -fopenmp-is-target-device %s -o - | FileCheck %s --check-prefix=DEVICE
 
 ! CHECK-LABEL: func.func @_QPimplicitly_captured_twice
 ! CHECK-SAME: {{.*}}attributes {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (enter)>{{.*}}}
diff --git a/flang/test/Lower/OpenMP/declare-target-implicit-func-and-subr-cap.f90 b/flang/test/Lower/OpenMP/declare-target-implicit-func-and-subr-cap.f90
index ffca5c3ff25000..70e4ac22f8974e 100644
--- a/flang/test/Lower/OpenMP/declare-target-implicit-func-and-subr-cap.f90
+++ b/flang/test/Lower/OpenMP/declare-target-implicit-func-and-subr-cap.f90
@@ -1,7 +1,7 @@
-!RUN: %flang_fc1 -emit-hlfir -fopenmp %s -o - | FileCheck %s
-!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-is-target-device %s -o - | FileCheck %s  --check-prefix=DEVICE
-!RUN: bbc -emit-hlfir -fopenmp %s -o - | FileCheck %s
-!RUN: bbc -emit-hlfir -fopenmp -fopenmp-is-target-device %s -o - | FileCheck %s --check-prefix=DEVICE
+!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=50 %s -o - | FileCheck %s
+!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=50 -fopenmp-is-target-device %s -o - | FileCheck %s  --check-prefix=DEVICE
+!RUN: bbc -emit-hlfir -fopenmp -fopenmp-version=50 %s -o - | FileCheck %s
+!RUN: bbc -emit-hlfir -fopenmp -fopenmp-version=50 -fopenmp-is-target-device %s -o - | FileCheck %s --check-prefix=DEVICE
 
 ! CHECK-LABEL: func.func @_QPimplicitly_captured
 ! CHECK-SAME: {{.*}}attributes {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (to)>{{.*}}}
diff --git a/flang/test/Lower/OpenMP/declare-target-implicit-tarop-cap.f90 b/flang/test/Lower/OpenMP/declare-target-implicit-tarop-cap.f90
index 9b85a32036ca52..653c89dea54dcb 100644
--- a/flang/test/Lower/OpenMP/declare-target-implicit-tarop-cap.f90
+++ b/flang/test/Lower/OpenMP/declare-target-implicit-tarop-cap.f90
@@ -1,7 +1,7 @@
-!RUN: %flang_fc1 -emit-hlfir -fopenmp %s -o - | FileCheck %s
-!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-is-device %s -o - | FileCheck %s  --check-prefix=DEVICE
-!RUN: bbc -emit-hlfir -fopenmp %s -o - | FileCheck %s
-!RUN: bbc -emit-hlfir -fopenmp -fopenmp-is-target-device %s -o - | FileCheck %s --check-prefix=DEVICE
+!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=52 %s -o - | FileCheck %s
+!RUN: %flang_fc1 -emit-hlfir -fopenmp -fopenmp-version=52 -fopenmp-is-device %s -o - | FileCheck %s  --check-prefix=DEVICE
+!RUN: bbc -emit-hlfir -fopenmp -fopenmp-version=52 %s -o - | FileCheck %s
+!RUN: bbc -emit-hlfir -fopenmp -fopenmp-version=52 -fopenmp-is-target-device %s -o - | FileCheck %s --check-prefix=DEVICE
 
 ! DEVICE-LABEL: func.func @_QPimplicit_capture
 ! DEVICE-SAME: {{.*}}attributes {omp.declare_target = #omp.declaretarget<device_type = (nohost), capture_clause = (to)>{{.*}}}
diff --git a/flang/test/Lower/OpenMP/function-filtering-2.f90 b/flang/test/Lower/OpenMP/function-filtering-2.f90
index 2c595452794c4d..a2c5e29cfdcbf6 100644
--- a/flang/test/Lower/OpenMP/function-filtering-2.f90
+++ b/flang/test/Lower/OpenMP/function-filtering-2.f90
@@ -1,9 +1,9 @@
-! RUN: %flang_fc1 -fopenmp -flang-experimental-hlfir -emit-llvm %s -o - | FileCheck --check-prefixes=LLVM,LLVM-HOST %s
-! RUN: %flang_fc1 -fopenmp -emit-hlfir %s -o - | FileCheck --check-prefix=MLIR %s
-! RUN: %flang_fc1 -triple amdgcn-amd-amdhsa -fopenmp -fopenmp-is-target-device -flang-experimental-hlfir -emit-llvm %s -o - | FileCheck --check-prefixes=LLVM,LLVM-DEVICE %s
-! RUN: %flang_fc1 -triple amdgcn-amd-amdhsa -fopenmp -fopenmp-is-target-device -emit-hlfir %s -o - | FileCheck --check-prefix=MLIR %s
-! RUN: bbc -fopenmp -emit-hlfir %s -o - | FileCheck --check-prefixes=MLIR-HOST,MLIR-ALL %s
-! RUN: bbc -target amdgcn-amd-amdhsa -fopenmp -fopenmp-is-target-device -emit-hlfir %s -o - | FileCheck --check-prefixes=MLIR-DEVICE,MLIR-ALL %s
+! RUN: %flang_fc1 -fopenmp -fopenmp-version=52 -flang-experimental-hlfir -emit-llvm %s -o - | FileCheck --check-prefixes=LLVM,LLVM-HOST %s
+! RUN: %flang_fc1 -fopenmp -fopenmp-version=52 -emit-hlfir %s -o - | FileCheck --check-prefix=MLIR %s
+! RUN: %flang_fc1 -triple amdgcn-amd-amdhsa -fopenmp -fopenmp-version=52 -fopenmp-is-target-device -flang-experimental-hlfir -emit-llvm %s -o - | FileCheck --check-prefixes=LLVM,LLVM-DEVICE %s
+! RUN: %flang_fc1 -triple amdgcn-amd-amdhsa -fopenmp -fopenmp-version=52 -fopenmp-is-target-device -emit-hlfir %s -o - | FileCheck --check-prefix=MLIR %s
+! RUN: bbc -fopenmp -fopenmp-version=52 -emit-hlfir %s -o - | FileCheck --check-prefixes=MLIR-HOST,MLIR-ALL %s
+! RUN: bbc -target amdgcn-amd-amdhsa -fopenmp -fopenmp-version=52 -fopenmp-is-target-device -emit-hlfir %s -o - | FileCheck --check-prefixes=MLIR-DEVICE,MLIR-ALL %s
 
 ! MLIR: func.func @{{.*}}implicit_invocation() attributes {omp.declare_target = #omp.declaretarget<device_type = (nohost), capture_clause = (to)>}
 ! MLIR: return
diff --git a/flang/test/Lower/OpenMP/function-filtering.f90 b/flang/test/Lower/OpenMP/function-filtering.f90
index 0e041f77b8091e..9f37e6f028d7a9 100644
--- a/flang/test/Lower/OpenMP/function-filtering.f90
+++ b/flang/test/Lower/OpenMP/function-filtering.f90
@@ -1,9 +1,9 @@
-! RUN: %flang_fc1 -fopenmp -flang-experimental-hlfir -emit-llvm %s -o - | FileCheck --check-prefixes=LLVM-HOST,LLVM-ALL %s
-! RUN: %flang_fc1 -fopenmp -emit-hlfir %s -o - | FileCheck --check-prefixes=MLIR-HOST,MLIR-ALL %s
-! RUN: %flang_fc1 -triple amdgcn-amd-amdhsa -fopenmp -fopenmp-is-target-device -flang-experimental-hlfir -emit-llvm %s -o - | FileCheck --check-prefixes=LLVM-DEVICE,LLVM-ALL %s
-! RUN: %flang_fc1 -triple amdgcn-amd-amdhsa -fopenmp -fopenmp-is-target-device -emit-hlfir %s -o - | FileCheck --check-prefixes=MLIR-DEVICE,MLIR-ALL %s
-! RUN: bbc -fopenmp -emit-hlfir %s -o - | FileCheck --check-prefixes=MLIR-HOST,MLIR-ALL %s
-! RUN: bbc -target amdgcn-amd-amdhsa -fopenmp -fopenmp-is-target-device -emit-hlfir %s -o - | FileCheck --check-prefixes=MLIR-DEVICE,MLIR-ALL %s
+! RUN: %flang_fc1 -fopenmp -fopenmp-version=52 -flang-experimental-hlfir -emit-llvm %s -o - | FileCheck --check-prefixes=LLVM-HOST,LLVM-ALL %s
+! RUN: %flang_fc1 -fopenmp -fopenmp-version=52 -emit-hlfir %s -o - | FileCheck --check-prefixes=MLIR-HOST,MLIR-ALL %s
+! RUN: %flang_fc1 -triple amdgcn-amd-amdhsa -fopenmp -fopenmp-version=52 -fopenmp-is-target-device -flang-experimental-hlfir -emit-llvm %s -o - | FileCheck --check-prefixes=LLVM-DEVICE,LLVM-ALL %s
+! RUN: %flang_fc1 -triple amdgcn-amd-amdhsa -fopenmp -fopenmp-version=52 -fopenmp-is-target-device -emit-hlfir %s -o - | FileCheck --check-prefixes=MLIR-DEVICE,MLIR-ALL %s
+! RUN: bbc -fopenmp -fopenmp-version=52 -emit-hlfir %s -o - | FileCheck --check-prefixes=MLIR-HOST,MLIR-ALL %s
+! RUN: bbc -target amdgcn-amd-amdhsa -fopenmp -fopenmp-version=52 -fopenmp-is-target-device -emit-hlfir %s -o - | FileCheck --check-prefixes=MLIR-DEVICE,MLIR-ALL %s
 
 ! Check that the correct LLVM IR functions are kept for the host and device
 ! after running the whole set of translation and transformation passes from
diff --git a/flang/test/Parser/OpenMP/declare_target-device_type.f90 b/flang/test/Parser/OpenMP/declare_target-device_type.f90
index 0b4f75e7ddccbf..40eb1c2fa4caee 100644
--- a/flang/test/Parser/OpenMP/declare_target-device_type.f90
+++ b/flang/test/Parser/OpenMP/declare_target-device_type.f90
@@ -1,5 +1,5 @@
-! RUN: %flang_fc1 -fdebug-unparse -fopenmp %s | FileCheck --ignore-case %s
-! RUN: %flang_fc1 -fdebug-dump-parse-tree -fopenmp %s | FileCheck --check-prefix="PARSE-TREE" %s
+! RUN: %flang_fc1 -fdebug-unparse -fopenmp -fopenmp-version=52 %s | FileCheck --ignore-case %s
+! RUN: %flang_fc1 -fdebug-dump-parse-tree -fopenmp -fopenmp-version=52 %s | FileCheck --check-prefix="PARSE-TREE" %s
 
 subroutine openmp_declare_target
     integer, save :: x, y
diff --git a/flang/test/Parser/OpenMP/in-reduction-clause.f90 b/flang/test/Parser/OpenMP/in-reduction-clause.f90
index 16f045771d732c..776ead3824b715 100644
--- a/flang/test/Parser/OpenMP/in-reduction-clause.f90
+++ b/flang/test/Parser/OpenMP/in-reduction-clause.f90
@@ -1,5 +1,5 @@
-! RUN: %flang_fc1 -fdebug-unparse -fopenmp %s | FileCheck --ignore-case %s
-! RUN: %flang_fc1 -fdebug-dump-parse-tree -fopenmp %s | FileCheck --check-prefix="PARSE-TREE" %s
+! RUN: %flang_fc1 -fdebug-unparse -fopenmp -fopenmp-version=50 %s | FileCheck --ignore-case %s
+! RUN: %flang_fc1 -fdebug-dump-parse-tree -fopenmp -fopenmp-version=50 %s | FileCheck --check-prefix="PARSE-TREE" %s
 
 ! Check for IN_REDUCTION() clause on OpenMP constructs
 
diff --git a/flang/test/Parser/OpenMP/order-clause01.f90 b/flang/test/Parser/OpenMP/order-clause01.f90
index d7efaf0f67c23b..41e131f9b5428e 100644
--- a/flang/test/Parser/OpenMP/order-clause01.f90
+++ b/flang/test/Parser/OpenMP/order-clause01.f90
@@ -1,5 +1,5 @@
-! RUN: %flang_fc1 -fdebug-unparse -fopenmp %s | FileCheck --ignore-case %s
-! RUN: %flang_fc1 -fdebug-dump-parse-tree -fopenmp %s | FileCheck --check-prefix="PARSE-TREE" %s
+! RUN: %flang_fc1 -fdebug-unparse -fopenmp -fopenmp-version=50 %s | FileCheck --ignore-case %s
+! RUN: %flang_fc1 -fdebug-dump-parse-tree -fopenmp -fopenmp-version=50 %s | FileCheck --check-prefix="PARSE-TREE" %s
 
 ! Check for ORDER([order-modifier :]concurrent) clause on OpenMP constructs
 
diff --git a/flang/test/Parser/OpenMP/tile-size.f90 b/flang/test/Parser/OpenMP/tile-size.f90
index f40dc3819af071..64bc3c5319e884 100644
--- a/flang/test/Parser/OpenMP/tile-size.f90
+++ b/flang/test/Parser/OpenMP/tile-size.f90
@@ -1,5 +1,5 @@
-! RUN: %flang_fc1 -fdebug-unparse -fopenmp %s | FileCheck --ignore-case %s
-! RUN: %flang_fc1 -fdebug-dump-parse-tree -fopenmp %s | FileCheck --check-prefix="PARSE-TREE" %s
+! RUN: %flang_fc1 -fdebug-unparse -fopenmp -fopenmp-version=51 %s | FileCheck --ignore-case %s
+! RUN: %flang_fc1 -fdebug-dump-parse-tree -fopenmp -fopenmp-version=51 %s | FileCheck --check-prefix="PARSE-TREE" %s
 
 subroutine openmp_tiles(x)
 
diff --git a/flang/test/Parser/OpenMP/unroll-full.f90 b/flang/test/Parser/OpenMP/unroll-full.f90
index 3f26f61fc9aa0c..30d2f466249911 100644
--- a/flang/test/Parser/OpenMP/unroll-full.f90
+++ b/flang/test/Parser/OpenMP/unroll-full.f90
@@ -1,5 +1,5 @@
-! RUN: %flang_fc1 -fdebug-unparse -fopenmp %s | FileCheck --ignore-case %s
-! RUN: %flang_fc1 -fdebug-dump-parse-tree -fopenmp %s | FileCheck --check-prefix="PARSE-TREE" %s
+! RUN: %flang_fc1 -fdebug-unparse -fopenmp -fopenmp-version=51 %s | FileCheck --ignore-case %s
+! RUN: %flang_fc1 -fdebug-dump-parse-tree -fopenmp -fopenmp-version=51 %s | FileCheck --check-prefix="PARSE-TREE" %s
 
 subroutine openmp_parse_unroll(x)
 
diff --git a/flang/test/Parser/OpenMP/unroll.f90 b/flang/test/Parser/OpenMP/unroll.f90
index 93163a3390db4c..8ac2a74166773e 100644
--- a/flang/test/Parser/OpenMP/unroll.f90
+++ b/flang/test/Parser/OpenMP/unroll.f90
@@ -1,5 +1,5 @@
-! RUN: %flang_fc1 -fdebug-unparse-no-sema -fopenmp %s | FileCheck --ignore-case %s
-! RUN: %flang_fc1 -fdebug-dump-parse-tree -fopenmp %s | FileCheck --check-prefix="PARSE-TREE" %s
+! RUN: %flang_fc1 -fdebug-unparse-no-sema -fopenmp -fopenmp-version=51 %s | FileCheck --ignore-case %s
+! RUN: %flang_fc1 -fdebug-dump-parse-tree -fopenmp -fopenmp-version=51 %s | FileCheck --check-prefix="PARSE-TREE" %s
 
 subroutine openmp_parse_unroll(x)
 
diff --git a/flang/test/Semantics/OpenMP/atomic-hint-clause.f90 b/flang/test/Semantics/OpenMP/atomic-hint-clause.f90
index e157b7e1e73a7f..f724a69345f6e0 100644
--- a/flang/test/Semantics/OpenMP/atomic-hint-clause.f90
+++ b/flang/test/Semantics/OpenMP/atomic-hint-clause.f90
@@ -1,6 +1,6 @@
 ! REQUIRES: openmp_runtime
 
-! RUN: %python %S/../test_errors.py %s %flang_fc1 %openmp_flags 
+! RUN: %python %S/../test_errors.py %s %flang_fc1 %openmp_flags -fopenmp-version=50
 ! Semantic checks on hint clauses, as they appear on atomic constructs
 
 program sample
diff --git a/flang/test/Semantics/OpenMP/atomic01.f90 b/flang/test/Semantics/OpenMP/atomic01.f90
index f0e1b47d2fa165..538db316f6e7f5 100644
--- a/flang/test/Semantics/OpenMP/atomic01.f90
+++ b/flang/test/Semantics/OpenMP/atomic01.f90
@@ -1,6 +1,6 @@
 ! REQUIRES: openmp_runtime
 
-! RUN: %python %S/../test_errors.py %s %flang_fc1 %openmp_flags
+! RUN: %python %S/../test_errors.py %s %flang_fc1 %openmp_flags -fopenmp-version=50
 ! Semantic checks for OpenMP 5.0 standard 2.17.7 atomic Construct.
 
 use omp_lib
diff --git a/flang/test/Semantics/OpenMP/atomic05.f90 b/flang/test/Semantics/OpenMP/atomic05.f90
index 2d9566463309c9..f37aabcfce06ec 100644
--- a/flang/test/Semantics/OpenMP/atomic05.f90
+++ b/flang/test/Semantics/OpenMP/atomic05.f90
@@ -1,6 +1,6 @@
 ! REQUIRES: openmp_runtime
 
-! RUN: %python %S/../test_errors.py %s %flang %openmp_flags
+! RUN: %python %S/../test_errors.py %s %flang %openmp_flags -fopenmp-version=50
 
 ! This tests the various semantics related to the clauses of various OpenMP atomic constructs
 
diff --git a/flang/test/Semantics/OpenMP/clause-validity01.f90 b/flang/test/Semantics/OpenMP/clause-validity01.f90
index 020d63f735596d..24540492e73271 100644
--- a/flang/test/Semantics/OpenMP/clause-validity01.f90
+++ b/flang/test/Semantics/OpenMP/clause-validity01.f90
@@ -1,6 +1,6 @@
 ! REQUIRES: openmp_runtime
 
-! RUN: %python %S/../test_errors.py %s %flang_fc1 %openmp_flags %openmp_module_flag
+! RUN: %python %S/../test_errors.py %s %flang_fc1 %openmp_flags %openmp_module_flag -fopenmp-version=50
 use omp_lib
 ! Check OpenMP clause validity for the following directives:
 !
diff --git a/flang/test/Semantics/OpenMP/declarative-directive.f90 b/flang/test/Semantics/OpenMP/declarative-directive.f90
index 4d10dc2d1b123e..8d6762b87adb95 100644
--- a/flang/test/Semantics/OpenMP/declarative-directive.f90
+++ b/flang/test/Semantics/OpenMP/declarative-directive.f90
@@ -1,4 +1,4 @@
-! RUN: %python %S/../test_errors.py %s %flang -fopenmp
+! RUN: %python %S/../test_errors.py %s %flang -fopenmp -fopenmp-version=52
 
 ! Check OpenMP declarative directives
 
diff --git a/flang/test/Semantics/OpenMP/declare-target01.f90 b/flang/test/Semantics/OpenMP/declare-target01.f90
index 2c50a9248280b3..0651d3b5d89c19 100644
--- a/flang/test/Semantics/OpenMP/declare-target01.f90
+++ b/flang/test/Semantics/OpenMP/declare-target01.f90
@@ -1,6 +1,6 @@
 ! REQUIRES: openmp_runtime
 
-! RUN: %python %S/../test_errors.py %s %flang_fc1 %openmp_flags
+! RUN: %python %S/../test_errors.py %s %flang_fc1 %openmp_flags -fopenmp-version=52
 ! OpenMP Version 5.1
 ! Check OpenMP construct validity for the following directives:
 ! 2.14.7 Declare Target Directive
diff --git a/flang/test/Semantics/OpenMP/declare-target02.f90 b/flang/test/Semantics/OpenMP/declare-target02.f90
index 8166e10d702b89..0f12180587f838 100644
--- a/flang/test/Semantics/OpenMP/declare-target02.f90
+++ b/flang/test/Semantics/OpenMP/declare-target02.f90
@@ -1,4 +1,4 @@
-! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp
+! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp -fopenmp-version=52
 ! OpenMP Version 5.1
 ! Check OpenMP construct validity for the following directives:
 ! 2.14.7 Declare Target Directive
diff --git a/flang/test/Semantics/OpenMP/declare-target06.f90 b/flang/test/Semantics/OpenMP/declare-target06.f90
index a1c55d39e1b684..9abcfcecb681ab 100644
--- a/flang/test/Semantics/OpenMP/declare-target06.f90
+++ b/flang/test/Semantics/OpenMP/declare-target06.f90
@@ -1,4 +1,4 @@
-! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp
+! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp -fopenmp-version=52
 ! OpenMP Version 5.1
 ! Check OpenMP construct validity for the following directives:
 ! 2.14.7 Declare Target Directive
diff --git a/flang/test/Semantics/OpenMP/device-constructs.f90 b/flang/test/Semantics/OpenMP/device-constructs.f90
index 1ac00ef922c6bd..4047fbf3fa811d 100644
--- a/flang/test/Semantics/OpenMP/device-constructs.f90
+++ b/flang/test/Semantics/OpenMP/device-constructs.f90
@@ -1,4 +1,4 @@
-! RUN: %python %S/../test_errors.py %s %flang -fopenmp
+! RUN: %python %S/../test_errors.py %s %flang -fopenmp -fopenmp-version=51
 ! Check OpenMP clause validity for the following directives:
 !     2.10 Device constructs
 program main
diff --git a/flang/test/Semantics/OpenMP/flush02.f90 b/flang/test/Semantics/OpenMP/flush02.f90
index d12c76bad0334d..f06719f302fd7a 100644
--- a/flang/test/Semantics/OpenMP/flush02.f90
+++ b/flang/test/Semantics/OpenMP/flush02.f90
@@ -1,6 +1,6 @@
 ! REQUIRES: openmp_runtime
 
-! RUN: %python %S/../test_errors.py %s %flang_fc1 %openmp_flags
+! RUN: %python %S/../test_errors.py %s %flang_fc1 %openmp_flags -fopenmp-version=50
 
 ! Check OpenMP 5.0 - 2.17.8 flush Construct
 ! Restriction -
diff --git a/flang/test/Semantics/OpenMP/if-clause.f90 b/flang/test/Semantics/OpenMP/if-clause.f90
index 493c6c873bfbf2..7aeb617e535630 100644
--- a/flang/test/Semantics/OpenMP/if-clause.f90
+++ b/flang/test/Semantics/OpenMP/if-clause.f90
@@ -1,4 +1,4 @@
-! RUN: %python %S/../test_errors.py %s %flang -fopenmp
+! RUN: %python %S/../test_errors.py %s %flang -fopenmp -fopenmp-version=52
 ! Check OpenMP 'if' clause validity for all directives that can have it
 
 program main
diff --git a/flang/test/Semantics/OpenMP/nontemporal.f90 b/flang/test/Semantics/OpenMP/nontemporal.f90
index 6d24849575ee93..ad0ebc85b5ce72 100644
--- a/flang/test/Semantics/OpenMP/nontemporal.f90
+++ b/flang/test/Semantics/OpenMP/nontemporal.f90
@@ -1,4 +1,4 @@
-! RUN: %python %S/../test_errors.py %s  %flang -fopenmp
+! RUN: %python %S/../test_errors.py %s  %flang -fopenmp -fopenmp-version=50
 ! REQUIRES: shell
 ! Check OpenMP clause validity for NONTEMPORAL clause
 
diff --git a/flang/test/Semantics/OpenMP/order-clause01.f90 b/flang/test/Semantics/OpenMP/order-clause01.f90
index 247791fac15b49..bb6e19e4ddd14e 100644
--- a/flang/test/Semantics/OpenMP/order-clause01.f90
+++ b/flang/test/Semantics/OpenMP/order-clause01.f90
@@ -1,4 +1,4 @@
-! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp
+! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp -fopenmp-version=50
 
 subroutine omp_order()
  integer :: i, j = 1
diff --git a/flang/test/Semantics/OpenMP/requires-atomic01.f90 b/flang/test/Semantics/OpenMP/requires-atomic01.f90
index b39c9cdcc0bb33..ee1281b25a6739 100644
--- a/flang/test/Semantics/OpenMP/requires-atomic01.f90
+++ b/flang/test/Semantics/OpenMP/requires-atomic01.f90
@@ -1,4 +1,4 @@
-! RUN: %flang_fc1 -fopenmp -fdebug-dump-parse-tree %s 2>&1 | FileCheck %s
+! RUN: %flang_fc1 -fopenmp -fopenmp-version=50 -fdebug-dump-parse-tree %s 2>&1 | FileCheck %s
 ! Ensure that requires atomic_default_mem_order is used to update atomic
 ! operations with no explicit memory order set.
 program requires
diff --git a/flang/test/Semantics/OpenMP/requires-atomic02.f90 b/flang/test/Semantics/OpenMP/requires-atomic02.f90
index 3af83970e7927a..2c0ea693bd9538 100644
--- a/flang/test/Semantics/OpenMP/requires-atomic02.f90
+++ b/flang/test/Semantics/OpenMP/requires-atomic02.f90
@@ -1,4 +1,4 @@
-! RUN: %flang_fc1 -fopenmp -fdebug-dump-parse-tree %s 2>&1 | FileCheck %s
+! RUN: %flang_fc1 -fopenmp -fopenmp-version=50 -fdebug-dump-parse-tree %s 2>&1 | FileCheck %s
 ! Ensure that requires atomic_default_mem_order is used to update atomic
 ! operations with no explicit memory order set. ACQ_REL clause tested here.
 program requires
diff --git a/flang/test/Semantics/OpenMP/requires04.f90 b/flang/test/Semantics/OpenMP/requires04.f90
index bb4101c1cbd6c4..1fbb3aa6219bc3 100644
--- a/flang/test/Semantics/OpenMP/requires04.f90
+++ b/flang/test/Semantics/OpenMP/requires04.f90
@@ -1,4 +1,4 @@
-! RUN: %python %S/../test_errors.py %s %flang -fopenmp
+! RUN: %python %S/../test_errors.py %s %flang -fopenmp -fopenmp-version=52
 ! OpenMP Version 5.0
 ! 2.4 Requires directive
 ! Target-related clauses in 'requires' directives must come strictly before any
diff --git a/flang/test/Semantics/OpenMP/requires05.f90 b/flang/test/Semantics/OpenMP/requires05.f90
index dd27e3895e394c..f410f0104d899c 100644
--- a/flang/test/Semantics/OpenMP/requires05.f90
+++ b/flang/test/Semantics/OpenMP/requires05.f90
@@ -1,4 +1,4 @@
-! RUN: %python %S/../test_errors.py %s %flang -fopenmp
+! RUN: %python %S/../test_errors.py %s %flang -fopenmp -fopenmp-version=52
 ! OpenMP Version 5.0
 ! 2.4 Requires directive
 ! Target-related clauses in 'requires' directives must come strictly before any
diff --git a/flang/test/Semantics/OpenMP/simd-nontemporal.f90 b/flang/test/Semantics/OpenMP/simd-nontemporal.f90
index a488edd98cdc3f..42518fd1aabe1c 100644
--- a/flang/test/Semantics/OpenMP/simd-nontemporal.f90
+++ b/flang/test/Semantics/OpenMP/simd-nontemporal.f90
@@ -1,4 +1,4 @@
-! RUN: %python %S/../test_errors.py %s %flang -fopenmp
+! RUN: %python %S/../test_errors.py %s %flang -fopenmp -fopenmp-version=50
 
 ! OpenMP Version 4.5
 ! 2.8.1 simd Construct
diff --git a/flang/test/Semantics/OpenMP/target01.f90 b/flang/test/Semantics/OpenMP/target01.f90
index 9836f0112738fe..545cc8a7b69f84 100644
--- a/flang/test/Semantics/OpenMP/target01.f90
+++ b/flang/test/Semantics/OpenMP/target01.f90
@@ -1,4 +1,4 @@
-! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp
+! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp -fopenmp-version=51
 
 subroutine foo(b)
 use iso_c_binding
diff --git a/flang/test/Semantics/OpenMP/taskgroup01.f90 b/flang/test/Semantics/OpenMP/taskgroup01.f90
index 98c9aabffa234e..e05051387411a3 100644
--- a/flang/test/Semantics/OpenMP/taskgroup01.f90
+++ b/flang/test/Semantics/OpenMP/taskgroup01.f90
@@ -1,6 +1,6 @@
 ! REQUIRES: openmp_runtime
 
-! RUN: %python %S/../test_errors.py %s %flang %openmp_flags
+! RUN: %python %S/../test_errors.py %s %flang %openmp_flags -fopenmp-version=50
 
 use omp_lib
   implicit none
diff --git a/flang/test/Semantics/OpenMP/use_device_addr.f90 b/flang/test/Semantics/OpenMP/use_device_addr.f90
index 93a7643b5eb485..0571a1fc06f815 100644
--- a/flang/test/Semantics/OpenMP/use_device_addr.f90
+++ b/flang/test/Semantics/OpenMP/use_device_addr.f90
@@ -1,4 +1,4 @@
-! RUN: %flang_fc1 -fopenmp -fdebug-dump-symbols %s | FileCheck %s
+! RUN: %flang_fc1 -fopenmp -fopenmp-version=51 -fdebug-dump-symbols %s | FileCheck %s
 ! OpenMP Version 5.1
 ! 2.14.2 use_device_addr clause
 ! List item that appears in a use_device_addr clause has corresponding storage
diff --git a/flang/test/Semantics/OpenMP/use_device_addr1.f90 b/flang/test/Semantics/OpenMP/use_device_addr1.f90
index 867e324b68ad95..e6a3e6e5b2a2de 100644
--- a/flang/test/Semantics/OpenMP/use_device_addr1.f90
+++ b/flang/test/Semantics/OpenMP/use_device_addr1.f90
@@ -1,4 +1,4 @@
-! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp
+! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp -fopenmp-version=50
 ! OpenMP Version 5.0
 ! 2.10.1 use_device_ptr clause
 ! List item in USE_DEVICE_ADDR clause must not be structure element.
diff --git a/flang/test/Semantics/OpenMP/use_device_ptr1.f90 b/flang/test/Semantics/OpenMP/use_device_ptr1.f90
index 176fb5f35a8490..41dbadc59ce7ca 100644
--- a/flang/test/Semantics/OpenMP/use_device_ptr1.f90
+++ b/flang/test/Semantics/OpenMP/use_device_ptr1.f90
@@ -1,4 +1,4 @@
-! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp
+! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp -fopenmp-version=50
 ! OpenMP Version 5.0
 ! 2.10.1 use_device_ptr clause
 ! List item in USE_DEVICE_PTR clause must not be structure element.