[flang] Enable polymorphic lowering by default (#83285)

Polymorphic entity lowering status is good. The main remaining TODO is to allow lowering of vector subscripted polymorphic entity, but this does not deserve blocking all application using polymorphism. Remove experimental option and enable lowering of polymorphic entity by default.
llvm · Mar 19, 2024 · d0829fb · d0829fb
1 parent d1c3795
commit d0829fb
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diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td
@@ -6441,11 +6441,6 @@ def flang_deprecated_no_hlfir : Flag<["-"], "flang-deprecated-no-hlfir">,
   Flags<[HelpHidden]>, Visibility<[FlangOption, FC1Option]>,
   HelpText<"Do not use HLFIR lowering (deprecated)">;
 
-def flang_experimental_polymorphism : Flag<["-"], "flang-experimental-polymorphism">,
-  Flags<[HelpHidden]>, Visibility<[FlangOption, FC1Option]>,
-  HelpText<"Enable Fortran 2003 polymorphism (experimental)">;
-
-
 //===----------------------------------------------------------------------===//
 // FLangOption + CoreOption + NoXarchOption
 //===----------------------------------------------------------------------===//

diff --git a/clang/lib/Driver/ToolChains/Flang.cpp b/clang/lib/Driver/ToolChains/Flang.cpp
@@ -148,7 +148,6 @@ void Flang::addCodegenOptions(const ArgList &Args,
 
   Args.addAllArgs(CmdArgs, {options::OPT_flang_experimental_hlfir,
                             options::OPT_flang_deprecated_no_hlfir,
-                            options::OPT_flang_experimental_polymorphism,
                             options::OPT_fno_ppc_native_vec_elem_order,
                             options::OPT_fppc_native_vec_elem_order});
 }

diff --git a/flang/include/flang/Lower/LoweringOptions.def b/flang/include/flang/Lower/LoweringOptions.def
@@ -24,9 +24,6 @@ LOWERINGOPT(Name, Bits, Default)
 /// If true, lower transpose without a runtime call.
 ENUM_LOWERINGOPT(OptimizeTranspose, unsigned, 1, 1)
 
-/// If true, enable polymorphic type lowering feature. On by default.
-ENUM_LOWERINGOPT(PolymorphicTypeImpl, unsigned, 1, 1)
-
 /// If true, lower to High level FIR before lowering to FIR. On by default.
 ENUM_LOWERINGOPT(LowerToHighLevelFIR, unsigned, 1, 1)
 

diff --git a/flang/lib/Frontend/CompilerInvocation.cpp b/flang/lib/Frontend/CompilerInvocation.cpp
@@ -1191,11 +1191,6 @@ bool CompilerInvocation::createFromArgs(
     invoc.loweringOpts.setLowerToHighLevelFIR(false);
   }
 
-  if (args.hasArg(
-          clang::driver::options::OPT_flang_experimental_polymorphism)) {
-    invoc.loweringOpts.setPolymorphicTypeImpl(true);
-  }
-
   // -fno-ppc-native-vector-element-order
   if (args.hasArg(clang::driver::options::OPT_fno_ppc_native_vec_elem_order)) {
     invoc.loweringOpts.setNoPPCNativeVecElemOrder(true);

diff --git a/flang/lib/Lower/CallInterface.cpp b/flang/lib/Lower/CallInterface.cpp
@@ -1050,12 +1050,6 @@ class Fortran::lower::CallInterfaceImpl {
     Fortran::common::TypeCategory cat = dynamicType.category();
     // DERIVED
     if (cat == Fortran::common::TypeCategory::Derived) {
-      // TODO is kept under experimental flag until feature is complete.
-      if (dynamicType.IsPolymorphic() &&
-          !getConverter().getLoweringOptions().getPolymorphicTypeImpl())
-        TODO(interface.converter.getCurrentLocation(),
-             "support for polymorphic types");
-
       if (dynamicType.IsUnlimitedPolymorphic())
         return mlir::NoneType::get(&mlirContext);
       return getConverter().genType(dynamicType.GetDerivedTypeSpec());

diff --git a/flang/lib/Lower/ConvertType.cpp b/flang/lib/Lower/ConvertType.cpp
@@ -263,10 +263,6 @@ struct TypeBuilderImpl {
         llvm::SmallVector<Fortran::lower::LenParameterTy> params;
         translateLenParameters(params, tySpec->category(), ultimate);
         ty = genFIRType(context, tySpec->category(), kind, params);
-      } else if (type->IsPolymorphic() &&
-                 !converter.getLoweringOptions().getPolymorphicTypeImpl()) {
-        // TODO is kept under experimental flag until feature is complete.
-        TODO(loc, "support for polymorphic types");
       } else if (type->IsUnlimitedPolymorphic()) {
         ty = mlir::NoneType::get(context);
       } else if (const Fortran::semantics::DerivedTypeSpec *tySpec =

diff --git a/flang/test/Driver/driver-help-hidden.f90 b/flang/test/Driver/driver-help-hidden.f90
@@ -52,8 +52,6 @@
 ! CHECK-NEXT:                         Do not use HLFIR lowering (deprecated)
 ! CHECK-NEXT: -flang-experimental-hlfir
 ! CHECK-NEXT:                         Use HLFIR lowering (experimental)
-! CHECK-NEXT: -flang-experimental-polymorphism
-! CHECK-NEXT:                         Enable Fortran 2003 polymorphism (experimental)
 ! CHECK-NEXT: -flarge-sizes           Use INTEGER(KIND=8) for the result type in size-related intrinsics
 ! CHECK-NEXT: -flogical-abbreviations Enable logical abbreviations
 ! CHECK-NEXT: -flto=auto              Enable LTO in 'full' mode

diff --git a/flang/test/Driver/flang-experimental-polymorphism-flag.f90 b/flang/test/Driver/flang-experimental-polymorphism-flag.f90
diff --git a/flang/test/Driver/frontend-forwarding.f90 b/flang/test/Driver/frontend-forwarding.f90
@@ -17,7 +17,6 @@
 ! RUN:     -fomit-frame-pointer \
 ! RUN:     -fpass-plugin=Bye%pluginext \
 ! RUN:     -fversion-loops-for-stride \
-! RUN:     -flang-experimental-polymorphism \
 ! RUN:     -flang-experimental-hlfir \
 ! RUN:     -flang-deprecated-no-hlfir \
 ! RUN:     -fno-ppc-native-vector-element-order \
@@ -49,7 +48,6 @@
 ! CHECK: "-fconvert=little-endian"
 ! CHECK: "-fpass-plugin=Bye
 ! CHECK: "-fversion-loops-for-stride"
-! CHECK: "-flang-experimental-polymorphism"
 ! CHECK: "-flang-experimental-hlfir"
 ! CHECK: "-flang-deprecated-no-hlfir"
 ! CHECK: "-fno-ppc-native-vector-element-order"

diff --git a/flang/test/Fir/dispatch.f90 b/flang/test/Fir/dispatch.f90
@@ -1,5 +1,5 @@
-! RUN: bbc -polymorphic-type -emit-hlfir %s -o - | fir-opt --fir-polymorphic-op | FileCheck %s
-! RUN: bbc -polymorphic-type -emit-hlfir %s -o - | FileCheck %s --check-prefix=BT
+! RUN: bbc -emit-hlfir %s -o - | fir-opt --fir-polymorphic-op | FileCheck %s
+! RUN: bbc -emit-hlfir %s -o - | FileCheck %s --check-prefix=BT
 
 ! Tests codegen of fir.dispatch operation. This test is intentionally run from
 ! Fortran through bbc and tco so we have all the binding tables lowered to FIR

diff --git a/flang/test/HLFIR/assumed-type-actual-args.f90 b/flang/test/HLFIR/assumed-type-actual-args.f90
@@ -1,6 +1,6 @@
 ! Test lowering to FIR of actual arguments that are assumed type
 ! variables (Fortran 2018 7.3.2.2 point 3).
-! RUN: bbc --polymorphic-type -emit-hlfir -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
 
 subroutine test1(x)
   interface

diff --git a/flang/test/HLFIR/boxchar_emboxing.f90 b/flang/test/HLFIR/boxchar_emboxing.f90
@@ -1,4 +1,4 @@
-! RUN: bbc -polymorphic-type -emit-hlfir %s -o - | FileCheck %s
+! RUN: bbc -emit-hlfir %s -o - | FileCheck %s
 
 ! CHECK-LABEL:   func.func @_QPtest1(
 ! CHECK-SAME:                        %[[VAL_0:.*]]: !fir.class<none> {fir.bindc_name = "x"}) {

diff --git a/flang/test/HLFIR/call_with_poly_dummy.f90 b/flang/test/HLFIR/call_with_poly_dummy.f90
@@ -1,4 +1,4 @@
-! RUN: bbc -polymorphic-type -emit-hlfir %s -o - | FileCheck %s
+! RUN: bbc -emit-hlfir %s -o - | FileCheck %s
 
 ! Test passing arguments to subprograms with polymorphic dummy arguments.
 

diff --git a/flang/test/Lower/HLFIR/actual_target_for_dummy_pointer.f90 b/flang/test/Lower/HLFIR/actual_target_for_dummy_pointer.f90
@@ -1,5 +1,5 @@
 ! Test actual TARGET argument association to dummy POINTER:
-! RUN: bbc -emit-hlfir --polymorphic-type -o - -I nowhere %s 2>&1 | FileCheck %s
+! RUN: bbc -emit-hlfir -o - -I nowhere %s 2>&1 | FileCheck %s
 
 module target_to_pointer_types
   type t1

diff --git a/flang/test/Lower/HLFIR/allocatable-return.f90 b/flang/test/Lower/HLFIR/allocatable-return.f90
@@ -1,4 +1,4 @@
-! RUN: bbc -emit-hlfir --polymorphic-type -I nowhere %s -o - | FileCheck %s
+! RUN: bbc -emit-hlfir -I nowhere %s -o - | FileCheck %s
 
 ! Test allocatable return.
 ! Allocatable arrays must have default runtime lbounds after the return.

diff --git a/flang/test/Lower/HLFIR/array-ctor-derived.f90 b/flang/test/Lower/HLFIR/array-ctor-derived.f90
@@ -1,5 +1,5 @@
 ! Test lowering of derived type array constructors to HLFIR.
-! RUN: bbc -emit-hlfir --polymorphic-type -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
 
 module types
   type simple

diff --git a/flang/test/Lower/HLFIR/call-sequence-associated-descriptors.f90 b/flang/test/Lower/HLFIR/call-sequence-associated-descriptors.f90
@@ -1,7 +1,7 @@
 ! Test lowering of sequence associated arguments (F'2023 15.5.2.12) passed
 ! by descriptor. The descriptor on the caller side is prepared according to
 ! the dummy argument shape.
-! RUN: bbc -emit-hlfir -polymorphic-type -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
 
 module bindc_seq_assoc
   interface

diff --git a/flang/test/Lower/HLFIR/calls-assumed-shape.f90 b/flang/test/Lower/HLFIR/calls-assumed-shape.f90
@@ -1,6 +1,6 @@
 ! Test lowering of calls involving assumed shape arrays or arrays with
 ! VALUE attribute.
-! RUN: bbc -emit-hlfir -polymorphic-type -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
 
 subroutine test_assumed_to_assumed(x)
   interface

diff --git a/flang/test/Lower/HLFIR/calls-constant-expr-arg-polymorphic.f90 b/flang/test/Lower/HLFIR/calls-constant-expr-arg-polymorphic.f90
@@ -1,4 +1,4 @@
-! RUN: bbc -emit-hlfir --polymorphic-type -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
 
 ! Test when constant argument are copied in memory
 ! and passed to polymorphic arguments.

diff --git a/flang/test/Lower/HLFIR/calls-optional.f90 b/flang/test/Lower/HLFIR/calls-optional.f90
@@ -2,7 +2,7 @@
 ! that is syntactically present, but may be absent at runtime (is
 ! an optional or a pointer/allocatable).
 !
-! RUN: bbc -emit-hlfir -polymorphic-type -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
 
 subroutine optional_copy_in_out(x)
   interface

diff --git a/flang/test/Lower/HLFIR/calls-poly-to-assumed-type.f90 b/flang/test/Lower/HLFIR/calls-poly-to-assumed-type.f90
@@ -1,6 +1,6 @@
 ! Test passing rank 2 CLASS(*) deferred shape to assumed size assumed type
 ! This requires copy-in/copy-out logic.
-! RUN: bbc -emit-hlfir -polymorphic-type -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
 
 subroutine pass_poly_to_assumed_type_assumed_size(x)
   class(*), target :: x(:,:)

diff --git a/flang/test/Lower/HLFIR/convert-mbox-to-value.f90 b/flang/test/Lower/HLFIR/convert-mbox-to-value.f90
@@ -1,5 +1,5 @@
 ! Test conversion of MutableBoxValue to value.
-! RUN: bbc -emit-hlfir -polymorphic-type -I nowhere %s -o - | FileCheck %s
+! RUN: bbc -emit-hlfir -I nowhere %s -o - | FileCheck %s
 
 subroutine test_int_allocatable(a)
   integer, allocatable :: a

diff --git a/flang/test/Lower/HLFIR/designators-component-ref.f90 b/flang/test/Lower/HLFIR/designators-component-ref.f90
@@ -1,5 +1,5 @@
 ! Test lowering of component reference to HLFIR
-! RUN: bbc -emit-hlfir --polymorphic-type -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
 module comp_ref
 type t1
   integer :: scalar_i

diff --git a/flang/test/Lower/HLFIR/designators-parameter-array-slice.f90 b/flang/test/Lower/HLFIR/designators-parameter-array-slice.f90
@@ -1,5 +1,5 @@
 ! Test non-contiguous slice of parameter array.
-! RUN: bbc -emit-hlfir --polymorphic-type -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
 subroutine test2(i)
   integer, parameter :: a(*,*) = reshape( [ 1,2,3,4 ], [ 2,2 ])
   integer :: x(2)

diff --git a/flang/test/Lower/HLFIR/elemental-array-ops.f90 b/flang/test/Lower/HLFIR/elemental-array-ops.f90
@@ -1,5 +1,5 @@
 ! Test lowering of elemental intrinsic operations with array arguments to HLFIR
-! RUN: bbc -emit-hlfir --polymorphic-type -I nowhere -o - %s 2>&1 | FileCheck %s
+! RUN: bbc -emit-hlfir -I nowhere -o - %s 2>&1 | FileCheck %s
 
 subroutine binary(x, y)
   integer :: x(100), y(100)

diff --git a/flang/test/Lower/HLFIR/elemental-polymorphic-merge.f90 b/flang/test/Lower/HLFIR/elemental-polymorphic-merge.f90
@@ -1,5 +1,5 @@
 ! Test that the produced hlfir.elemental had proper result type and the mold.
-! RUN: bbc --emit-hlfir --polymorphic-type -I nowhere -o - %s | FileCheck %s
+! RUN: bbc --emit-hlfir -I nowhere -o - %s | FileCheck %s
 
 subroutine test_polymorphic_merge(x, y, r, m)
   type t

diff --git a/flang/test/Lower/HLFIR/elemental-user-procedure-ref-polymorphic.f90 b/flang/test/Lower/HLFIR/elemental-user-procedure-ref-polymorphic.f90
@@ -1,6 +1,6 @@
 ! Test lowering of user defined elemental procedure reference to HLFIR
 ! With polymorphic arguments.
-! RUN: bbc -emit-hlfir -I nw -polymorphic-type -o - %s 2>&1 | FileCheck %s
+! RUN: bbc -emit-hlfir -I nw -o - %s 2>&1 | FileCheck %s
 module def_some_types
   type :: t
     integer :: i

diff --git a/flang/test/Lower/HLFIR/function-return-as-expr.f90 b/flang/test/Lower/HLFIR/function-return-as-expr.f90
@@ -1,4 +1,4 @@
-! RUN: bbc -emit-hlfir --polymorphic-type -o - %s -I nowhere 2>&1 | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s -I nowhere 2>&1 | FileCheck %s
 
 module types
   type t1

diff --git a/flang/test/Lower/HLFIR/function-return-destroy.f90 b/flang/test/Lower/HLFIR/function-return-destroy.f90
@@ -1,4 +1,4 @@
-! RUN: bbc -emit-hlfir -polymorphic-type %s -o - -I nowhere | FileCheck %s
+! RUN: bbc -emit-hlfir %s -o - -I nowhere | FileCheck %s
 
 module types
   type t1

diff --git a/flang/test/Lower/HLFIR/ignore-rank-unlimited-polymorphic.f90 b/flang/test/Lower/HLFIR/ignore-rank-unlimited-polymorphic.f90
@@ -1,6 +1,6 @@
 ! Test passing mismatching rank arguments to unlimited polymorphic
 ! dummy with IGNORE_TKR(R).
-! RUN: bbc -emit-hlfir -polymorphic-type -o - -I nowhere %s 2>&1 | FileCheck %s
+! RUN: bbc -emit-hlfir -o - -I nowhere %s 2>&1 | FileCheck %s
 
 module m
   interface

diff --git a/flang/test/Lower/HLFIR/ignore-type-assumed-shape.f90 b/flang/test/Lower/HLFIR/ignore-type-assumed-shape.f90
@@ -2,7 +2,7 @@
 ! dummy has IGNORE_TKR(t). The descriptor should be prepared
 ! according to the actual argument type, but its bounds and
 ! attributes should still be set as expected for the dummy.
-! RUN: bbc -emit-hlfir --polymorphic-type -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
 
 module tkr_ifaces
   interface

diff --git a/flang/test/Lower/HLFIR/intentout-allocatable-components.f90 b/flang/test/Lower/HLFIR/intentout-allocatable-components.f90
@@ -1,6 +1,6 @@
 ! Test that allocatable components of non pointer/non allocatable INTENT(OUT)
 ! dummy arguments are deallocated.
-! RUN: bbc -emit-hlfir -polymorphic-type %s -o - -I nowhere | FileCheck %s
+! RUN: bbc -emit-hlfir %s -o - -I nowhere | FileCheck %s
 
 subroutine test_intentout_component_deallocate(a)
   type :: t

diff --git a/flang/test/Lower/HLFIR/internal-procedures-polymorphic.f90 b/flang/test/Lower/HLFIR/internal-procedures-polymorphic.f90
@@ -1,6 +1,6 @@
 ! Test lowering of internal procedure capturing OPTIONAL polymorphic
 ! objects.
-! RUN: bbc -emit-hlfir --polymorphic-type -o - %s -I nw | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s -I nw | FileCheck %s
 
 
 module captured_optional_polymorphic

diff --git a/flang/test/Lower/HLFIR/intrinsic-assumed-type.f90 b/flang/test/Lower/HLFIR/intrinsic-assumed-type.f90
@@ -2,7 +2,7 @@
 ! arguments. These are a bit special because semantics do not represent
 ! assumed types actual arguments with an evaluate::Expr like for usual
 ! arguments.
-! RUN: bbc -emit-hlfir --polymorphic-type -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
 
 subroutine assumed_type_to_intrinsic(a)
   type(*) :: a(:)

diff --git a/flang/test/Lower/HLFIR/parent-component-ref.f90 b/flang/test/Lower/HLFIR/parent-component-ref.f90
@@ -1,5 +1,5 @@
 ! Test lowering of parent component references to HLFIR.
-! RUN: bbc -emit-hlfir -polymorphic-type -o - %s -I nw | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s -I nw | FileCheck %s
 
 module pc_types
   type t

diff --git a/flang/test/Lower/HLFIR/poly_expr_for_nonpoly_dummy.f90 b/flang/test/Lower/HLFIR/poly_expr_for_nonpoly_dummy.f90
@@ -1,6 +1,6 @@
 ! Test passing polymorphic expression for non-polymorphic contiguous
 ! dummy argument:
-! RUN: bbc -emit-hlfir --polymorphic-type -o - -I nowhere %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - -I nowhere %s | FileCheck %s
 
 module types
   type t

diff --git a/flang/test/Lower/HLFIR/polymorphic-expressions.f90 b/flang/test/Lower/HLFIR/polymorphic-expressions.f90
@@ -1,4 +1,4 @@
-! RUN: bbc -emit-hlfir --polymorphic-type -o - %s -I nowhere | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s -I nowhere | FileCheck %s
 
 module polymorphic_expressions_types
   type t

diff --git a/flang/test/Lower/HLFIR/proc-pointer-comp-nopass.f90 b/flang/test/Lower/HLFIR/proc-pointer-comp-nopass.f90
@@ -1,5 +1,5 @@
 ! Test lowering of NOPASS procedure pointers components.
-! RUN: bbc -emit-hlfir -polymorphic-type -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
 
 module proc_comp_defs
   interface

diff --git a/flang/test/Lower/HLFIR/proc-pointer-comp-pass.f90 b/flang/test/Lower/HLFIR/proc-pointer-comp-pass.f90
@@ -1,5 +1,5 @@
 ! Test lowering of PASS procedure pointers components.
-! RUN: bbc -emit-hlfir -polymorphic-type -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
 
 module m
   type t

diff --git a/flang/test/Lower/HLFIR/select-type-selector.f90 b/flang/test/Lower/HLFIR/select-type-selector.f90
@@ -14,7 +14,7 @@
 ! (16.9.109) applied to the corresponding dimension of selector. The upper bound of each dimension is one less
 ! than the sum of the lower bound and the extent.
 
-! RUN: bbc -emit-hlfir -polymorphic-type -I nowhere -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -I nowhere -o - %s | FileCheck %s
 
 subroutine test()
   type t

diff --git a/flang/test/Lower/HLFIR/transpose.f90 b/flang/test/Lower/HLFIR/transpose.f90
@@ -1,5 +1,5 @@
 ! Test lowering of TRANSPOSE intrinsic to HLFIR
-! RUN: bbc -emit-hlfir --polymorphic-type -o - %s 2>&1 | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s 2>&1 | FileCheck %s
 
 subroutine transpose1(m, res)
   integer :: m(1,2), res(2, 1)

diff --git a/flang/test/Lower/HLFIR/type-bound-call-mismatch.f90 b/flang/test/Lower/HLFIR/type-bound-call-mismatch.f90
@@ -1,6 +1,6 @@
 ! Test interface that lowering handles small interface mismatch with
 ! type bound procedures.
-! RUN: bbc -emit-hlfir --polymorphic-type %s -o - -I nw | FileCheck %s
+! RUN: bbc -emit-hlfir %s -o - -I nw | FileCheck %s
 
 module dispatch_mismatch
 type t

diff --git a/flang/test/Lower/HLFIR/vector-subscript-as-value.f90 b/flang/test/Lower/HLFIR/vector-subscript-as-value.f90
@@ -1,6 +1,6 @@
 ! Test lowering of vector subscript designators outside of the
 ! assignment left-and side and input IO context.
-! RUN: bbc -emit-hlfir -o - -I nw %s --polymorphic-type 2>&1 | FileCheck %s
+! RUN: bbc -emit-hlfir -o - -I nw %s 2>&1 | FileCheck %s
 
 subroutine foo(x, y)
   integer :: x(100)

diff --git a/flang/test/Lower/Intrinsics/extends_type_of.f90 b/flang/test/Lower/Intrinsics/extends_type_of.f90
@@ -1,4 +1,4 @@
-! RUN: bbc -emit-fir -hlfir=false -polymorphic-type %s -o - | FileCheck %s
+! RUN: bbc -emit-fir -hlfir=false %s -o - | FileCheck %s
 
 module extends_type_of_mod
 

diff --git a/flang/test/Lower/Intrinsics/same_type_as.f90 b/flang/test/Lower/Intrinsics/same_type_as.f90
@@ -1,4 +1,4 @@
-! RUN: bbc -emit-fir -hlfir=false -polymorphic-type %s -o - | FileCheck %s
+! RUN: bbc -emit-fir -hlfir=false %s -o - | FileCheck %s
 
 module same_type_as_mod
 

diff --git a/flang/test/Lower/Intrinsics/sizeof.f90 b/flang/test/Lower/Intrinsics/sizeof.f90
@@ -1,5 +1,5 @@
 ! Test SIZEOF lowering for polymorphic entities.
-! RUN: bbc -emit-hlfir --polymorphic-type -o - %s | FileCheck %s
+! RUN: bbc -emit-hlfir -o - %s | FileCheck %s
 
 integer(8) function test1(x)
   class(*) :: x

diff --git a/flang/test/Lower/Intrinsics/spread.f90 b/flang/test/Lower/Intrinsics/spread.f90
@@ -1,4 +1,4 @@
-! RUN: bbc -emit-fir -hlfir=false -polymorphic-type %s -o - | FileCheck %s
+! RUN: bbc -emit-fir -hlfir=false %s -o - | FileCheck %s
 
 module spread_mod
 

diff --git a/flang/test/Lower/Intrinsics/storage_size.f90 b/flang/test/Lower/Intrinsics/storage_size.f90
@@ -1,4 +1,4 @@
-! RUN: bbc -emit-fir -hlfir=false -polymorphic-type %s -o - | FileCheck %s
+! RUN: bbc -emit-fir -hlfir=false %s -o - | FileCheck %s
 
 module storage_size_test
   type :: p1

diff --git a/flang/test/Lower/allocatable-polymorphic.f90 b/flang/test/Lower/allocatable-polymorphic.f90
@@ -1,5 +1,5 @@
-! RUN: bbc --use-desc-for-alloc=false -polymorphic-type -emit-hlfir %s -o - | FileCheck %s
-! RUN: bbc --use-desc-for-alloc=false -polymorphic-type -emit-hlfir %s -o - | tco | FileCheck %s --check-prefix=LLVM
+! RUN: bbc --use-desc-for-alloc=false -emit-hlfir %s -o - | FileCheck %s
+! RUN: bbc --use-desc-for-alloc=false -emit-hlfir %s -o - | tco | FileCheck %s --check-prefix=LLVM
 
 module poly
   type p1

diff --git a/flang/test/Lower/allocatable-return.f90 b/flang/test/Lower/allocatable-return.f90
@@ -1,4 +1,4 @@
-! RUN: bbc -emit-fir -hlfir=false --polymorphic-type -I nowhere %s -o - | FileCheck %s
+! RUN: bbc -emit-fir -hlfir=false -I nowhere %s -o - | FileCheck %s
 
 ! Test allocatable return.
 ! Allocatable arrays must have default runtime lbounds after the return.