[flang][cuda] Call runtime initialize for derived type with device components (llvm#157914)

Author: clementval

flang/lib/Lower/ConvertVariable.cpp

@@ -842,7 +842,8 @@ void Fortran::lower::defaultInitializeAtRuntime(
             Fortran::semantics::DeclTypeSpec::Category::TypeDerived &&
         !mlir::isa<fir::SequenceType>(symTy) &&
         !sym.test(Fortran::semantics::Symbol::Flag::OmpPrivate) &&
-        !sym.test(Fortran::semantics::Symbol::Flag::OmpFirstPrivate)) {
+        !sym.test(Fortran::semantics::Symbol::Flag::OmpFirstPrivate) &&
+        !Fortran::semantics::HasCUDAComponent(sym)) {
       std::string globalName = fir::NameUniquer::doGenerated(
           (converter.mangleName(*declTy->AsDerived()) + fir::kNameSeparator +
            fir::kDerivedTypeInitSuffix)

flang/test/Lower/CUDA/cuda-allocatable-device.cuf

@@ -12,3 +12,11 @@ end module
 ! CHECK-LABEL: fir.global linkonce_odr @_QMmE.c.device_array
 ! CHECK: fir.insert_value %{{.*}}, %c6{{.*}}, ["genre"
 ! CHECK: fir.insert_value %{{.*}}, %c5{{.*}}, ["genre"
+
+program main
+  use m
+  type(device_array) :: local
+end
+
+! CHECK-LABEL: func.func @_QQmain()
+! CHECK: fir.call @_FortranAInitialize