1 files changed, 18 insertions, 17 deletions
diff --git a/clang/lib/Basic/OpenCLOptions.cpp b/clang/lib/Basic/OpenCLOptions.cpp
index b7408f3..7e89b3f 100644
--- a/clang/lib/Basic/OpenCLOptions.cpp
+++ b/clang/lib/Basic/OpenCLOptions.cpp
@@ -12,6 +12,17 @@
 
 namespace clang {
 
+const OpenCLOptions::FeatureDepList OpenCLOptions::DependentFeaturesList = {
+    {"__opencl_c_read_write_images", "__opencl_c_images"},
+    {"__opencl_c_3d_image_writes", "__opencl_c_images"},
+    {"__opencl_c_pipes", "__opencl_c_generic_address_space"},
+    {"__opencl_c_device_enqueue", "__opencl_c_generic_address_space"},
+    {"__opencl_c_device_enqueue", "__opencl_c_program_scope_global_variables"}};
+
+const llvm::StringMap<llvm::StringRef> OpenCLOptions::FeatureExtensionMap = {
+    {"cl_khr_fp64", "__opencl_c_fp64"},
+    {"cl_khr_3d_image_writes", "__opencl_c_3d_image_writes"}};
+
 bool OpenCLOptions::isKnown(llvm::StringRef Ext) const {
   return OptMap.find(Ext) != OptMap.end();
 }
@@ -108,33 +119,23 @@ void OpenCLOptions::disableAll() {
 
 bool OpenCLOptions::diagnoseUnsupportedFeatureDependencies(
     const TargetInfo &TI, DiagnosticsEngine &Diags) {
-  // Feature pairs. First feature in a pair requires the second one to be
-  // supported.
-  static const llvm::StringMap<llvm::StringRef> DependentFeaturesMap = {
-      {"__opencl_c_read_write_images", "__opencl_c_images"},
-      {"__opencl_c_3d_image_writes", "__opencl_c_images"},
-      {"__opencl_c_pipes", "__opencl_c_generic_address_space"}};
-
   auto OpenCLFeaturesMap = TI.getSupportedOpenCLOpts();
 
   bool IsValid = true;
-  for (auto &FeaturePair : DependentFeaturesMap)
-    if (TI.hasFeatureEnabled(OpenCLFeaturesMap, FeaturePair.getKey()) &&
-        !TI.hasFeatureEnabled(OpenCLFeaturesMap, FeaturePair.getValue())) {
+  for (auto &FeaturePair : DependentFeaturesList) {
+    auto Feature = FeaturePair.first;
+    auto Dep = FeaturePair.second;
+    if (TI.hasFeatureEnabled(OpenCLFeaturesMap, Feature) &&
+        !TI.hasFeatureEnabled(OpenCLFeaturesMap, Dep)) {
       IsValid = false;
-      Diags.Report(diag::err_opencl_feature_requires)
-          << FeaturePair.getKey() << FeaturePair.getValue();
+      Diags.Report(diag::err_opencl_feature_requires) << Feature << Dep;
     }
+  }
   return IsValid;
 }
 
 bool OpenCLOptions::diagnoseFeatureExtensionDifferences(
     const TargetInfo &TI, DiagnosticsEngine &Diags) {
-  // Extensions and equivalent feature pairs.
-  static const llvm::StringMap<llvm::StringRef> FeatureExtensionMap = {
-      {"cl_khr_fp64", "__opencl_c_fp64"},
-      {"cl_khr_3d_image_writes", "__opencl_c_3d_image_writes"}};
-
   auto OpenCLFeaturesMap = TI.getSupportedOpenCLOpts();
 
   bool IsValid = true;