fix failing ci

Author: anutosh491

clang/include/clang/Interpreter/Interpreter.h

@@ -41,6 +41,7 @@ class CXXRecordDecl;
 class Decl;
 class IncrementalExecutor;
 class IncrementalParser;
+class IncrementalCUDADeviceParser;
 
 /// Create a pre-configured \c CompilerInstance for incremental processing.
 class IncrementalCompilerBuilder {
@@ -93,7 +94,7 @@ class Interpreter {
   std::unique_ptr<IncrementalExecutor> IncrExecutor;
 
   // An optional parser for CUDA offloading
-  std::unique_ptr<IncrementalParser> DeviceParser;
+  std::unique_ptr<IncrementalCUDADeviceParser> DeviceParser;
 
   // An optional action for CUDA offloading
   std::unique_ptr<IncrementalAction> DeviceAct;

clang/lib/Interpreter/Interpreter.cpp

@@ -574,20 +574,16 @@ Interpreter::Parse(llvm::StringRef Code) {
   // included in the host compilation
   if (DeviceParser) {
     llvm::Expected<TranslationUnitDecl *> DeviceTU = DeviceParser->Parse(Code);
-    if (auto E = DeviceTU.takeError()) {
+    if (auto E = DeviceTU.takeError())
       return std::move(E);
-    }
-
-    auto *CudaParser =
-        llvm::cast<IncrementalCUDADeviceParser>(DeviceParser.get());
 
     RegisterPTU(*DeviceTU, nullptr, DeviceAct.get());
 
-    llvm::Expected<llvm::StringRef> PTX = CudaParser->GeneratePTX();
+    llvm::Expected<llvm::StringRef> PTX = DeviceParser->GeneratePTX();
     if (!PTX)
       return PTX.takeError();
 
-    llvm::Error Err = CudaParser->GenerateFatbinary();
+    llvm::Error Err = DeviceParser->GenerateFatbinary();
     if (Err)
       return std::move(Err);
   }