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carbon-lang/toolchain/check/testdata/interop/cpp/function/import/class.carbon
T
Dana Jansens 24766e213e Defer evaluation of witnesses substituted while identifying a facet type (#7930)
When identifying a facet type, defer evaluation of LookupImplWitnesses
by redirecting them to evaluate into IdentifiedWitness. Then the caller
of identify will need to substitute the IdentifiedWitnesses, either with
witnesses of their own, or with LookupImplWitness to cause a lookup
operation.

This allows:
- An `impl as` on a named constraint can subst the witnesses in
designators from the named constraint with a witness to the impl itself.
This prevents them from looking for and finding some other overlapping
impl. (This PR)
- Impl lookup to collect rewrite/equality requirements from all named
constraints and then use the impls it has already found to evaluate any
designators in those requirements instead of performing impl lookup
again (creating a cycle). (Done in
https://github.com/carbon-language/carbon-lang/pull/7944)
- Similarly, an `impl as` can collect impls and equality requirements
from all named constraints and verify them correctly by replacing
witnesses that should refer to the impl with the correct witness instead
of performing a lookup and finding an overlapping impl. (Done in
https://github.com/carbon-language/carbon-lang/pull/7937)
- ImplWitnessAccess to be able to find rewrites from a named constraint,
not just from the initial DeclaredFacetType. (TBD)

To do this we need to introduce the concept of "identified" specifics.
In order to identify a facet type, we must construct a specific for each
require decl in a named constraint. These specifics will have
IdentifiedWitnesses inside them, but their args would otherwise match a
specific for the require decl constructed in another context. To avoid
polluting the canonical specific namespace, we introduce a second
namespace of specifics that are "identified" since they are created by
identifying.

As we have introduced a new global state that modifies eval behaviour,
we must disable that state when resolving a specific (as per
https://github.com/carbon-language/carbon-lang/pull/7923). But inside an
"identified" specific, we preserve the behaviour so that the witnesses
modified by identify (through SubstPeriodSelf or through evaluating a
require specific) have their evaluation deferred.
2026-10-14 14:12:56 +00:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/convert.carbon
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/interop/cpp/function/import/class.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/interop/cpp/function/import/class.carbon
// ============================================================================
// Forward-declared class as parameter type
// ============================================================================
// --- decl_value_param_type.h
class ForwardDeclaredClass;
auto foo_decl_param1(ForwardDeclaredClass) -> void;
auto foo_decl_param2(ForwardDeclaredClass) -> void;
// --- fail_import_decl_value_param_type.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_import_decl_value_param_type.carbon:[[@LINE+8]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_param_type.h:4:6: error: argument type 'ForwardDeclaredClass' is incomplete [CppInteropParseError]
// CHECK:STDERR: 4 | auto foo_decl_param1(ForwardDeclaredClass) -> void;
// CHECK:STDERR: | ^~~~~~~~~~~~~~~
// CHECK:STDERR: fail_import_decl_value_param_type.carbon:[[@LINE+4]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_param_type.h:2:7: note: forward declaration of 'ForwardDeclaredClass' [CppInteropParseNote]
// CHECK:STDERR: 2 | class ForwardDeclaredClass;
// CHECK:STDERR: | ^
import Cpp library "decl_value_param_type.h";
fn F(p: Cpp.ForwardDeclaredClass*) {
// CHECK:STDERR: fail_import_decl_value_param_type.carbon:[[@LINE+12]]:3: note: in thunk for C++ function used here [InCppThunk]
// CHECK:STDERR: Cpp.foo_decl_param1(*p);
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_decl_value_param_type.carbon:[[@LINE-7]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_param_type.h:5:6: error: argument type 'ForwardDeclaredClass' is incomplete [CppInteropParseError]
// CHECK:STDERR: 5 | auto foo_decl_param2(ForwardDeclaredClass) -> void;
// CHECK:STDERR: | ^~~~~~~~~~~~~~~
// CHECK:STDERR: fail_import_decl_value_param_type.carbon:[[@LINE-11]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_param_type.h:2:7: note: forward declaration of 'ForwardDeclaredClass' [CppInteropParseNote]
// CHECK:STDERR: 2 | class ForwardDeclaredClass;
// CHECK:STDERR: | ^
Cpp.foo_decl_param1(*p);
// CHECK:STDERR: fail_import_decl_value_param_type.carbon:[[@LINE+28]]:3: note: in thunk for C++ function used here [InCppThunk]
// CHECK:STDERR: Cpp.foo_decl_param2(*p);
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_decl_value_param_type.carbon:[[@LINE-5]]:23: error: forming value of incomplete type `Cpp.ForwardDeclaredClass` [IncompleteTypeInValueConversion]
// CHECK:STDERR: Cpp.foo_decl_param1(*p);
// CHECK:STDERR: ^~
// CHECK:STDERR: fail_import_decl_value_param_type.carbon:[[@LINE-23]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_param_type.h:2:7: note: class was forward declared here [ClassForwardDeclaredHere]
// CHECK:STDERR: class ForwardDeclaredClass;
// CHECK:STDERR: ^
// CHECK:STDERR: fail_import_decl_value_param_type.carbon:[[@LINE-27]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_param_type.h:4:42: note: initializing function parameter [InCallToFunctionParam]
// CHECK:STDERR: auto foo_decl_param1(ForwardDeclaredClass) -> void;
// CHECK:STDERR: ^
// CHECK:STDERR:
// CHECK:STDERR: fail_import_decl_value_param_type.carbon:[[@LINE+12]]:23: error: forming value of incomplete type `Cpp.ForwardDeclaredClass` [IncompleteTypeInValueConversion]
// CHECK:STDERR: Cpp.foo_decl_param2(*p);
// CHECK:STDERR: ^~
// CHECK:STDERR: fail_import_decl_value_param_type.carbon:[[@LINE-35]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_param_type.h:2:7: note: class was forward declared here [ClassForwardDeclaredHere]
// CHECK:STDERR: class ForwardDeclaredClass;
// CHECK:STDERR: ^
// CHECK:STDERR: fail_import_decl_value_param_type.carbon:[[@LINE-39]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_param_type.h:5:42: note: initializing function parameter [InCallToFunctionParam]
// CHECK:STDERR: auto foo_decl_param2(ForwardDeclaredClass) -> void;
// CHECK:STDERR: ^
// CHECK:STDERR:
Cpp.foo_decl_param2(*p);
}
// ============================================================================
// Defined class without data members as parameter type
// ============================================================================
// --- definition_no_data_members_value_param_type.h
class EmptyClass {};
auto foo_empty_param(EmptyClass) -> void;
// --- import_definition_no_data_members_value_param_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_no_data_members_value_param_type.h";
fn F(c: Cpp.EmptyClass) {
//@dump-sem-ir-begin
Cpp.foo_empty_param(c);
//@dump-sem-ir-end
}
// ============================================================================
// Non copyable class as parameter type
// ============================================================================
// --- non_copyable_param_type.h
class NonCopyableClass {
NonCopyableClass(const NonCopyableClass&) = delete;
};
auto foo_non_copyable_param(NonCopyableClass) -> void;
// --- fail_import_non_copyable_param_type.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_import_non_copyable_param_type.carbon:[[@LINE+12]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./non_copyable_param_type.h:6:6: error: call to deleted constructor of 'NonCopyableClass' [CppInteropParseError]
// CHECK:STDERR: 6 | auto foo_non_copyable_param(NonCopyableClass) -> void;
// CHECK:STDERR: | ^~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR: fail_import_non_copyable_param_type.carbon:[[@LINE+8]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./non_copyable_param_type.h:3:3: note: 'NonCopyableClass' has been explicitly marked deleted here [CppInteropParseNote]
// CHECK:STDERR: 3 | NonCopyableClass(const NonCopyableClass&) = delete;
// CHECK:STDERR: | ^
// CHECK:STDERR: fail_import_non_copyable_param_type.carbon:[[@LINE+4]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./non_copyable_param_type.h:6:45: note: passing argument to parameter here [CppInteropParseNote]
// CHECK:STDERR: 6 | auto foo_non_copyable_param(NonCopyableClass) -> void;
// CHECK:STDERR: | ^
import Cpp library "non_copyable_param_type.h";
fn F(c: Cpp.NonCopyableClass) {
//@dump-sem-ir-begin
// CHECK:STDERR: fail_import_non_copyable_param_type.carbon:[[@LINE+4]]:3: note: in thunk for C++ function used here [InCppThunk]
// CHECK:STDERR: Cpp.foo_non_copyable_param(c);
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
Cpp.foo_non_copyable_param(c);
//@dump-sem-ir-end
}
// ============================================================================
// Move-only class as parameter type
// ============================================================================
// --- move_only_param_type.h
struct MoveOnlyClass {
MoveOnlyClass(MoveOnlyClass&&);
};
auto foo_move_only_param(MoveOnlyClass) -> void;
auto make_move_only() -> MoveOnlyClass;
auto move_move_only(MoveOnlyClass&) -> MoveOnlyClass&&;
// --- pass_move_only_param_temporary.carbon
library "[[@TEST_NAME]]";
import Cpp library "move_only_param_type.h";
fn F() {
//@dump-sem-ir-begin
Cpp.foo_move_only_param(Cpp.make_move_only());
//@dump-sem-ir-end
}
// --- fail_pass_move_only_param_value.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_pass_move_only_param_value.carbon:[[@LINE+12]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./move_only_param_type.h:6:6: error: call to implicitly-deleted copy constructor of 'MoveOnlyClass' [CppInteropParseError]
// CHECK:STDERR: 6 | auto foo_move_only_param(MoveOnlyClass) -> void;
// CHECK:STDERR: | ^~~~~~~~~~~~~~~~~~~
// CHECK:STDERR: fail_pass_move_only_param_value.carbon:[[@LINE+8]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./move_only_param_type.h:3:3: note: copy constructor is implicitly deleted because 'MoveOnlyClass' has a user-declared move constructor [CppInteropParseNote]
// CHECK:STDERR: 3 | MoveOnlyClass(MoveOnlyClass&&);
// CHECK:STDERR: | ^
// CHECK:STDERR: fail_pass_move_only_param_value.carbon:[[@LINE+4]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./move_only_param_type.h:6:39: note: passing argument to parameter here [CppInteropParseNote]
// CHECK:STDERR: 6 | auto foo_move_only_param(MoveOnlyClass) -> void;
// CHECK:STDERR: | ^
import Cpp library "move_only_param_type.h";
fn F(c: Cpp.MoveOnlyClass) {
// CHECK:STDERR: fail_pass_move_only_param_value.carbon:[[@LINE+4]]:3: note: in thunk for C++ function used here [InCppThunk]
// CHECK:STDERR: Cpp.foo_move_only_param(c);
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
Cpp.foo_move_only_param(c);
}
// --- fail_pass_move_only_param_ref.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_pass_move_only_param_ref.carbon:[[@LINE+12]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./move_only_param_type.h:6:6: error: call to implicitly-deleted copy constructor of 'MoveOnlyClass' [CppInteropParseError]
// CHECK:STDERR: 6 | auto foo_move_only_param(MoveOnlyClass) -> void;
// CHECK:STDERR: | ^~~~~~~~~~~~~~~~~~~
// CHECK:STDERR: fail_pass_move_only_param_ref.carbon:[[@LINE+8]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./move_only_param_type.h:3:3: note: copy constructor is implicitly deleted because 'MoveOnlyClass' has a user-declared move constructor [CppInteropParseNote]
// CHECK:STDERR: 3 | MoveOnlyClass(MoveOnlyClass&&);
// CHECK:STDERR: | ^
// CHECK:STDERR: fail_pass_move_only_param_ref.carbon:[[@LINE+4]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./move_only_param_type.h:6:39: note: passing argument to parameter here [CppInteropParseNote]
// CHECK:STDERR: 6 | auto foo_move_only_param(MoveOnlyClass) -> void;
// CHECK:STDERR: | ^
import Cpp library "move_only_param_type.h";
fn F(ref c: Cpp.MoveOnlyClass) {
// CHECK:STDERR: fail_pass_move_only_param_ref.carbon:[[@LINE+4]]:3: note: in thunk for C++ function used here [InCppThunk]
// CHECK:STDERR: Cpp.foo_move_only_param(c);
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
Cpp.foo_move_only_param(c);
}
// --- fail_todo_pass_move_only_param_ref_by_move.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_todo_pass_move_only_param_ref_by_move.carbon:[[@LINE+12]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./move_only_param_type.h:6:6: error: call to implicitly-deleted copy constructor of 'MoveOnlyClass' [CppInteropParseError]
// CHECK:STDERR: 6 | auto foo_move_only_param(MoveOnlyClass) -> void;
// CHECK:STDERR: | ^~~~~~~~~~~~~~~~~~~
// CHECK:STDERR: fail_todo_pass_move_only_param_ref_by_move.carbon:[[@LINE+8]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./move_only_param_type.h:3:3: note: copy constructor is implicitly deleted because 'MoveOnlyClass' has a user-declared move constructor [CppInteropParseNote]
// CHECK:STDERR: 3 | MoveOnlyClass(MoveOnlyClass&&);
// CHECK:STDERR: | ^
// CHECK:STDERR: fail_todo_pass_move_only_param_ref_by_move.carbon:[[@LINE+4]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./move_only_param_type.h:6:39: note: passing argument to parameter here [CppInteropParseNote]
// CHECK:STDERR: 6 | auto foo_move_only_param(MoveOnlyClass) -> void;
// CHECK:STDERR: | ^
import Cpp library "move_only_param_type.h";
fn F(ref c: Cpp.MoveOnlyClass) {
// CHECK:STDERR: fail_todo_pass_move_only_param_ref_by_move.carbon:[[@LINE+4]]:3: note: in thunk for C++ function used here [InCppThunk]
// CHECK:STDERR: Cpp.foo_move_only_param(Cpp.move_move_only(ref c));
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
Cpp.foo_move_only_param(Cpp.move_move_only(ref c));
}
// ============================================================================
// Defined class with a single data member as parameter type
// ============================================================================
// --- definition_single_data_member_value_param_type.h
class SingleMemberD {};
class SingleMemberClass {
SingleMemberD d;
};
auto foo_single_member_param(SingleMemberClass) -> void;
// --- import_definition_single_data_member_value_param_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_single_data_member_value_param_type.h";
fn F(c: Cpp.SingleMemberClass) {
//@dump-sem-ir-begin
Cpp.foo_single_member_param(c);
//@dump-sem-ir-end
}
// ============================================================================
// Defined class with multiple data members as parameter type
// ============================================================================
// --- definition_multiple_data_members_value_param_type.h
class MultipleMembersD {};
class MultipleMembersClass {
MultipleMembersD d1;
MultipleMembersD d2;
MultipleMembersD d3;
};
auto foo_multiple_members_param(MultipleMembersClass) -> void;
// --- import_definition_multiple_data_members_value_param_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_multiple_data_members_value_param_type.h";
fn F(c: Cpp.MultipleMembersClass) {
//@dump-sem-ir-begin
Cpp.foo_multiple_members_param(c);
//@dump-sem-ir-end
}
// ============================================================================
// Defined class in namespace
// ============================================================================
// --- definition_in_namespace_value_param_type.h
namespace N { class InNamespaceClass {}; }
auto foo_in_namespace_param(N::InNamespaceClass) -> void;
// --- import_definition_in_namespace_value_param_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_in_namespace_value_param_type.h";
fn F(c: Cpp.N.InNamespaceClass) {
//@dump-sem-ir-begin
Cpp.foo_in_namespace_param(c);
// Check that the parameter type was imported correctly.
var unused x: Cpp.N.InNamespaceClass;
//@dump-sem-ir-end
}
// ============================================================================
// Defined class in relative namespace
// ============================================================================
// --- definition_in_relative_namespace_value_param_type.h
namespace N1 {
namespace N2 { class InRelativeNamespaceClass {}; }
auto foo(N2::InRelativeNamespaceClass) -> void;
}
// --- import_definition_in_relative_namespace_value_param_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_in_relative_namespace_value_param_type.h";
fn F(c: Cpp.N1.N2.InRelativeNamespaceClass) {
//@dump-sem-ir-begin
Cpp.N1.foo(c);
//@dump-sem-ir-end
}
// ============================================================================
// Defined class in class
// ============================================================================
// --- definition_in_outer_definition.h
class OuterClass {
public:
class InnerClass {};
};
auto foo_in_outer_param(OuterClass::InnerClass) -> void;
// --- import_definition_in_outer_definition.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_in_outer_definition.h";
fn F(c: Cpp.OuterClass.InnerClass) {
//@dump-sem-ir-begin
Cpp.foo_in_outer_param(c);
var unused x: Cpp.OuterClass;
//@dump-sem-ir-end
}
// ============================================================================
// Defined class and explicitly used
// ============================================================================
// --- definition_with_static_method.h
class StaticMethodClass {
public:
static void bar();
};
auto foo_static_method_param(StaticMethodClass) -> void;
// --- import_definition_and_static_method_call_before.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_with_static_method.h";
fn F(c: Cpp.StaticMethodClass) {
//@dump-sem-ir-begin
Cpp.StaticMethodClass.bar();
Cpp.foo_static_method_param(c);
//@dump-sem-ir-end
}
// --- import_definition_and_static_method_call_after.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_with_static_method.h";
fn F(c: Cpp.StaticMethodClass) {
//@dump-sem-ir-begin
Cpp.foo_static_method_param(c);
Cpp.StaticMethodClass.bar();
//@dump-sem-ir-end
}
// ============================================================================
// Incomplete class
// ============================================================================
// --- incomplete.h
class Incomplete;
// --- fail_import_incomplete.carbon
library "[[@TEST_NAME]]";
import Cpp library "incomplete.h";
fn F() {
// CHECK:STDERR: fail_import_incomplete.carbon:[[@LINE+8]]:3: error: member access into incomplete class `Cpp.Incomplete` [QualifiedExprInIncompleteClassScope]
// CHECK:STDERR: Cpp.Incomplete.foo();
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~
// CHECK:STDERR: fail_import_incomplete.carbon:[[@LINE-6]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./incomplete.h:2:7: note: class was forward declared here [ClassForwardDeclaredHere]
// CHECK:STDERR: class Incomplete;
// CHECK:STDERR: ^
// CHECK:STDERR:
Cpp.Incomplete.foo();
}
// ============================================================================
// Pointer to forward-declared class as parameter type
// ============================================================================
// --- decl_pointer_param_type.h
class DeclPointerParamClass;
auto foo_decl_pointer_param(DeclPointerParamClass* _Nonnull) -> void;
// --- import_decl_pointer_param_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "decl_pointer_param_type.h";
fn F(c: Cpp.DeclPointerParamClass*) {
//@dump-sem-ir-begin
Cpp.foo_decl_pointer_param(c);
//@dump-sem-ir-end
}
// ============================================================================
// Pointer to defined class as parameter type
// ============================================================================
// --- definition_pointer_param_type.h
class DefPointerParamClass {};
auto foo_def_pointer_param(DefPointerParamClass* _Nonnull) -> void;
// --- import_definition_pointer_param_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_pointer_param_type.h";
fn F(c: Cpp.DefPointerParamClass*) {
//@dump-sem-ir-begin
Cpp.foo_def_pointer_param(c);
//@dump-sem-ir-end
}
// ============================================================================
// Forward-declared class as return type
// ============================================================================
// --- decl_value_return_type.h
class DeclValueReturnClass;
auto foo_decl_value_return() -> DeclValueReturnClass;
// --- fail_import_decl_value_return_type.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_import_decl_value_return_type.carbon:[[@LINE+12]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_return_type.h:4:6: error: calling 'foo_decl_value_return' with incomplete return type 'DeclValueReturnClass' [CppInteropParseError]
// CHECK:STDERR: 4 | auto foo_decl_value_return() -> DeclValueReturnClass;
// CHECK:STDERR: | ^~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR: fail_import_decl_value_return_type.carbon:[[@LINE+8]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_return_type.h:4:6: note: 'foo_decl_value_return' declared here [CppInteropParseNote]
// CHECK:STDERR: 4 | auto foo_decl_value_return() -> DeclValueReturnClass;
// CHECK:STDERR: | ^
// CHECK:STDERR: fail_import_decl_value_return_type.carbon:[[@LINE+4]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_return_type.h:2:7: note: forward declaration of 'DeclValueReturnClass' [CppInteropParseNote]
// CHECK:STDERR: 2 | class DeclValueReturnClass;
// CHECK:STDERR: | ^
import Cpp library "decl_value_return_type.h";
fn F() {
// CHECK:STDERR: fail_import_decl_value_return_type.carbon:[[@LINE+16]]:3: note: in thunk for C++ function used here [InCppThunk]
// CHECK:STDERR: Cpp.foo_decl_value_return();
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_decl_value_return_type.carbon:[[@LINE+12]]:3: error: function returns incomplete type `Cpp.DeclValueReturnClass` [IncompleteTypeInFunctionReturnType]
// CHECK:STDERR: Cpp.foo_decl_value_return();
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR: fail_import_decl_value_return_type.carbon:[[@LINE-10]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_return_type.h:2:7: note: class was forward declared here [ClassForwardDeclaredHere]
// CHECK:STDERR: class DeclValueReturnClass;
// CHECK:STDERR: ^
// CHECK:STDERR: fail_import_decl_value_return_type.carbon:[[@LINE-14]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_return_type.h:4:33: note: return type declared here [IncompleteReturnTypeHere]
// CHECK:STDERR: auto foo_decl_value_return() -> DeclValueReturnClass;
// CHECK:STDERR: ^
// CHECK:STDERR:
Cpp.foo_decl_value_return();
}
// ============================================================================
// Defined class as return type
// ============================================================================
// --- definition_value_return_type.h
class DefValueReturnClass {};
auto foo_def_value_return() -> DefValueReturnClass;
// --- import_definition_value_return_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_value_return_type.h";
fn F() {
//@dump-sem-ir-begin
Cpp.foo_def_value_return();
//@dump-sem-ir-end
}
// ============================================================================
// Pointer to forward-declared class as return type
// ============================================================================
// --- decl_pointer_return_type.h
class DeclPointerReturnClass;
auto foo_decl_pointer_return() -> DeclPointerReturnClass* _Nonnull;
// --- import_decl_pointer_return_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "decl_pointer_return_type.h";
fn F() {
//@dump-sem-ir-begin
Cpp.foo_decl_pointer_return();
//@dump-sem-ir-end
}
// ============================================================================
// Pointer to defined class as return type
// ============================================================================
// --- definition_pointer_return_type.h
class DefPointerReturnClass {};
auto foo_def_pointer_return() -> DefPointerReturnClass* _Nonnull;
// --- import_definition_pointer_return_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_pointer_return_type.h";
fn F() {
//@dump-sem-ir-begin
Cpp.foo_def_pointer_return();
//@dump-sem-ir-end
}
// CHECK:STDOUT: --- import_definition_no_data_members_value_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %EmptyClass: type = class_type @EmptyClass [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %foo_empty_param.cpp_overload_set.type: type = cpp_overload_set_type @foo_empty_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_empty_param.cpp_overload_set.value: %foo_empty_param.cpp_overload_set.type = cpp_overload_set_value @foo_empty_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %ptr.3ee: type = ptr_type %EmptyClass [concrete]
// CHECK:STDOUT: %foo_empty_param__carbon_thunk.type: type = fn_type @foo_empty_param__carbon_thunk [concrete]
// CHECK:STDOUT: %foo_empty_param__carbon_thunk: %foo_empty_param__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .EmptyClass = %EmptyClass.decl
// CHECK:STDOUT: .foo_empty_param = %foo_empty_param.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %EmptyClass.decl: type = class_decl @EmptyClass [concrete = constants.%EmptyClass] {} {}
// CHECK:STDOUT: %foo_empty_param.cpp_overload_set.value: %foo_empty_param.cpp_overload_set.type = cpp_overload_set_value @foo_empty_param.cpp_overload_set [concrete = constants.%foo_empty_param.cpp_overload_set.value]
// CHECK:STDOUT: %foo_empty_param__carbon_thunk.decl: %foo_empty_param__carbon_thunk.type = fn_decl @foo_empty_param__carbon_thunk [concrete = constants.%foo_empty_param__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%c.param: %EmptyClass) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo_empty_param.ref: %foo_empty_param.cpp_overload_set.type = name_ref foo_empty_param, imports.%foo_empty_param.cpp_overload_set.value [concrete = constants.%foo_empty_param.cpp_overload_set.value]
// CHECK:STDOUT: %c.ref: %EmptyClass = name_ref c, %c
// CHECK:STDOUT: %.loc8: ref %EmptyClass = value_as_ref %c.ref
// CHECK:STDOUT: %addr: %ptr.3ee = addr_of %.loc8
// CHECK:STDOUT: %foo_empty_param__carbon_thunk.call: init %empty_tuple.type = call imports.%foo_empty_param__carbon_thunk.decl(%addr)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_import_non_copyable_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %NonCopyableClass: type = class_type @NonCopyableClass [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %foo_non_copyable_param.cpp_overload_set.type: type = cpp_overload_set_type @foo_non_copyable_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_non_copyable_param.cpp_overload_set.value: %foo_non_copyable_param.cpp_overload_set.type = cpp_overload_set_value @foo_non_copyable_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_non_copyable_param.type: type = fn_type @foo_non_copyable_param [concrete]
// CHECK:STDOUT: %foo_non_copyable_param: %foo_non_copyable_param.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .NonCopyableClass = %NonCopyableClass.decl
// CHECK:STDOUT: .foo_non_copyable_param = %foo_non_copyable_param.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %NonCopyableClass.decl: type = class_decl @NonCopyableClass [concrete = constants.%NonCopyableClass] {} {}
// CHECK:STDOUT: %foo_non_copyable_param.cpp_overload_set.value: %foo_non_copyable_param.cpp_overload_set.type = cpp_overload_set_value @foo_non_copyable_param.cpp_overload_set [concrete = constants.%foo_non_copyable_param.cpp_overload_set.value]
// CHECK:STDOUT: %foo_non_copyable_param.decl: %foo_non_copyable_param.type = fn_decl @foo_non_copyable_param [concrete = constants.%foo_non_copyable_param] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%c.param: %NonCopyableClass) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc24: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo_non_copyable_param.ref: %foo_non_copyable_param.cpp_overload_set.type = name_ref foo_non_copyable_param, imports.%foo_non_copyable_param.cpp_overload_set.value [concrete = constants.%foo_non_copyable_param.cpp_overload_set.value]
// CHECK:STDOUT: %c.ref: %NonCopyableClass = name_ref c, %c
// CHECK:STDOUT: %foo_non_copyable_param.call: init %empty_tuple.type = call imports.%foo_non_copyable_param.decl(%c.ref)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- pass_move_only_param_temporary.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %foo_move_only_param.cpp_overload_set.type: type = cpp_overload_set_type @foo_move_only_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_move_only_param.cpp_overload_set.value: %foo_move_only_param.cpp_overload_set.type = cpp_overload_set_value @foo_move_only_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %make_move_only.cpp_overload_set.type: type = cpp_overload_set_type @make_move_only.cpp_overload_set [concrete]
// CHECK:STDOUT: %make_move_only.cpp_overload_set.value: %make_move_only.cpp_overload_set.type = cpp_overload_set_value @make_move_only.cpp_overload_set [concrete]
// CHECK:STDOUT: %MoveOnlyClass: type = class_type @MoveOnlyClass [concrete]
// CHECK:STDOUT: %ptr.a0f: type = ptr_type %MoveOnlyClass [concrete]
// CHECK:STDOUT: %make_move_only__carbon_thunk.type: type = fn_type @make_move_only__carbon_thunk [concrete]
// CHECK:STDOUT: %make_move_only__carbon_thunk: %make_move_only__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: %foo_move_only_param__carbon_thunk.type: type = fn_type @foo_move_only_param__carbon_thunk [concrete]
// CHECK:STDOUT: %foo_move_only_param__carbon_thunk: %foo_move_only_param__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .foo_move_only_param = %foo_move_only_param.cpp_overload_set.value
// CHECK:STDOUT: .make_move_only = %make_move_only.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %foo_move_only_param.cpp_overload_set.value: %foo_move_only_param.cpp_overload_set.type = cpp_overload_set_value @foo_move_only_param.cpp_overload_set [concrete = constants.%foo_move_only_param.cpp_overload_set.value]
// CHECK:STDOUT: %make_move_only.cpp_overload_set.value: %make_move_only.cpp_overload_set.type = cpp_overload_set_value @make_move_only.cpp_overload_set [concrete = constants.%make_move_only.cpp_overload_set.value]
// CHECK:STDOUT: %make_move_only__carbon_thunk.decl: %make_move_only__carbon_thunk.type = fn_decl @make_move_only__carbon_thunk [concrete = constants.%make_move_only__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %foo_move_only_param__carbon_thunk.decl: %foo_move_only_param__carbon_thunk.type = fn_decl @foo_move_only_param__carbon_thunk [concrete = constants.%foo_move_only_param__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc8_3: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo_move_only_param.ref: %foo_move_only_param.cpp_overload_set.type = name_ref foo_move_only_param, imports.%foo_move_only_param.cpp_overload_set.value [concrete = constants.%foo_move_only_param.cpp_overload_set.value]
// CHECK:STDOUT: %Cpp.ref.loc8_27: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %make_move_only.ref: %make_move_only.cpp_overload_set.type = name_ref make_move_only, imports.%make_move_only.cpp_overload_set.value [concrete = constants.%make_move_only.cpp_overload_set.value]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %addr.loc8_46: %ptr.a0f = addr_of %_.var
// CHECK:STDOUT: %make_move_only__carbon_thunk.call: init %empty_tuple.type = call imports.%make_move_only__carbon_thunk.decl(%addr.loc8_46)
// CHECK:STDOUT: %.loc8: init %MoveOnlyClass to %_.var = mark_in_place_init %make_move_only__carbon_thunk.call
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %addr.loc8_47: %ptr.a0f = addr_of %_.var
// CHECK:STDOUT: %foo_move_only_param__carbon_thunk.call: init %empty_tuple.type = call imports.%foo_move_only_param__carbon_thunk.decl(%addr.loc8_47)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_single_data_member_value_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %SingleMemberClass: type = class_type @SingleMemberClass [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %foo_single_member_param.cpp_overload_set.type: type = cpp_overload_set_type @foo_single_member_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_single_member_param.cpp_overload_set.value: %foo_single_member_param.cpp_overload_set.type = cpp_overload_set_value @foo_single_member_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %ptr.8ba: type = ptr_type %SingleMemberClass [concrete]
// CHECK:STDOUT: %foo_single_member_param__carbon_thunk.type: type = fn_type @foo_single_member_param__carbon_thunk [concrete]
// CHECK:STDOUT: %foo_single_member_param__carbon_thunk: %foo_single_member_param__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .SingleMemberClass = %SingleMemberClass.decl
// CHECK:STDOUT: .foo_single_member_param = %foo_single_member_param.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %SingleMemberClass.decl: type = class_decl @SingleMemberClass [concrete = constants.%SingleMemberClass] {} {}
// CHECK:STDOUT: %foo_single_member_param.cpp_overload_set.value: %foo_single_member_param.cpp_overload_set.type = cpp_overload_set_value @foo_single_member_param.cpp_overload_set [concrete = constants.%foo_single_member_param.cpp_overload_set.value]
// CHECK:STDOUT: %foo_single_member_param__carbon_thunk.decl: %foo_single_member_param__carbon_thunk.type = fn_decl @foo_single_member_param__carbon_thunk [concrete = constants.%foo_single_member_param__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%c.param: %SingleMemberClass) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo_single_member_param.ref: %foo_single_member_param.cpp_overload_set.type = name_ref foo_single_member_param, imports.%foo_single_member_param.cpp_overload_set.value [concrete = constants.%foo_single_member_param.cpp_overload_set.value]
// CHECK:STDOUT: %c.ref: %SingleMemberClass = name_ref c, %c
// CHECK:STDOUT: %.loc8: ref %SingleMemberClass = value_as_ref %c.ref
// CHECK:STDOUT: %addr: %ptr.8ba = addr_of %.loc8
// CHECK:STDOUT: %foo_single_member_param__carbon_thunk.call: init %empty_tuple.type = call imports.%foo_single_member_param__carbon_thunk.decl(%addr)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_multiple_data_members_value_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %MultipleMembersClass: type = class_type @MultipleMembersClass [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %foo_multiple_members_param.cpp_overload_set.type: type = cpp_overload_set_type @foo_multiple_members_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_multiple_members_param.cpp_overload_set.value: %foo_multiple_members_param.cpp_overload_set.type = cpp_overload_set_value @foo_multiple_members_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %ptr.772: type = ptr_type %MultipleMembersClass [concrete]
// CHECK:STDOUT: %foo_multiple_members_param__carbon_thunk.type: type = fn_type @foo_multiple_members_param__carbon_thunk [concrete]
// CHECK:STDOUT: %foo_multiple_members_param__carbon_thunk: %foo_multiple_members_param__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .MultipleMembersClass = %MultipleMembersClass.decl
// CHECK:STDOUT: .foo_multiple_members_param = %foo_multiple_members_param.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %MultipleMembersClass.decl: type = class_decl @MultipleMembersClass [concrete = constants.%MultipleMembersClass] {} {}
// CHECK:STDOUT: %foo_multiple_members_param.cpp_overload_set.value: %foo_multiple_members_param.cpp_overload_set.type = cpp_overload_set_value @foo_multiple_members_param.cpp_overload_set [concrete = constants.%foo_multiple_members_param.cpp_overload_set.value]
// CHECK:STDOUT: %foo_multiple_members_param__carbon_thunk.decl: %foo_multiple_members_param__carbon_thunk.type = fn_decl @foo_multiple_members_param__carbon_thunk [concrete = constants.%foo_multiple_members_param__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%c.param: %MultipleMembersClass) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo_multiple_members_param.ref: %foo_multiple_members_param.cpp_overload_set.type = name_ref foo_multiple_members_param, imports.%foo_multiple_members_param.cpp_overload_set.value [concrete = constants.%foo_multiple_members_param.cpp_overload_set.value]
// CHECK:STDOUT: %c.ref: %MultipleMembersClass = name_ref c, %c
// CHECK:STDOUT: %.loc8: ref %MultipleMembersClass = value_as_ref %c.ref
// CHECK:STDOUT: %addr: %ptr.772 = addr_of %.loc8
// CHECK:STDOUT: %foo_multiple_members_param__carbon_thunk.call: init %empty_tuple.type = call imports.%foo_multiple_members_param__carbon_thunk.decl(%addr)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_in_namespace_value_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %InNamespaceClass: type = class_type @InNamespaceClass [concrete]
// CHECK:STDOUT: %pattern_type.d8e: type = pattern_type %InNamespaceClass [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %foo_in_namespace_param.cpp_overload_set.type: type = cpp_overload_set_type @foo_in_namespace_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_in_namespace_param.cpp_overload_set.value: %foo_in_namespace_param.cpp_overload_set.type = cpp_overload_set_value @foo_in_namespace_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %ptr.b66: type = ptr_type %InNamespaceClass [concrete]
// CHECK:STDOUT: %foo_in_namespace_param__carbon_thunk.type: type = fn_type @foo_in_namespace_param__carbon_thunk [concrete]
// CHECK:STDOUT: %foo_in_namespace_param__carbon_thunk: %foo_in_namespace_param__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: %x.patt: %pattern_type.d8e = ref_binding_pattern x [concrete]
// CHECK:STDOUT: %x.var_patt: %pattern_type.d8e = var_pattern %x.patt [concrete]
// CHECK:STDOUT: %DefaultOrUnformed.type: type = facet_type <@DefaultOrUnformed> [concrete]
// CHECK:STDOUT: %Default.type: type = facet_type <@Default> [concrete]
// CHECK:STDOUT: %T.b09: %Default.type = symbolic_binding T, 0 [symbolic]
// CHECK:STDOUT: %T.as_type.as.DefaultOrUnformed.impl.Op.type.4da: type = fn_type @T.as_type.as.DefaultOrUnformed.impl.Op, @T.as_type.as.DefaultOrUnformed.impl(%T.b09) [symbolic]
// CHECK:STDOUT: %T.as_type.as.DefaultOrUnformed.impl.Op.79f: %T.as_type.as.DefaultOrUnformed.impl.Op.type.4da = struct_value () [symbolic]
// CHECK:STDOUT: %InNamespaceClass.Op.type: type = fn_type @InNamespaceClass.Op [concrete]
// CHECK:STDOUT: %InNamespaceClass.Op: %InNamespaceClass.Op.type = struct_value () [concrete]
// CHECK:STDOUT: %custom_witness.85f: <witness> = custom_witness (%InNamespaceClass.Op), @Default [concrete]
// CHECK:STDOUT: %Default.facet.9a6: %Default.type = facet_value %InNamespaceClass, (%custom_witness.85f) [concrete]
// CHECK:STDOUT: %DefaultOrUnformed.impl_witness.523: <witness> = impl_witness imports.%DefaultOrUnformed.impl_witness_table.162, @T.as_type.as.DefaultOrUnformed.impl(%Default.facet.9a6) [concrete]
// CHECK:STDOUT: %DefaultOrUnformed.facet: %DefaultOrUnformed.type = facet_value %InNamespaceClass, (%DefaultOrUnformed.impl_witness.523) [concrete]
// CHECK:STDOUT: %self.param_patt.5ba: %pattern_type.d8e = ref_param_pattern [concrete]
// CHECK:STDOUT: %self.patt.027: %pattern_type.d8e = wrapper_binding_pattern self, %self.param_patt.5ba [concrete]
// CHECK:STDOUT: %InNamespaceClass.cpp_destructor.type: type = fn_type @InNamespaceClass.cpp_destructor [concrete]
// CHECK:STDOUT: %InNamespaceClass.cpp_destructor: %InNamespaceClass.cpp_destructor.type = struct_value () [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.Op.type.ef0: type = fn_type @Destroy.WithSelf.Op.loc10 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.Op.403: %Destroy.WithSelf.Op.type.ef0 = struct_value () [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.type.fbc: type = fn_type @Destroy.WithSelf.SelfDestruct.loc10 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.db3: %Destroy.WithSelf.SelfDestruct.type.fbc = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .N = %N
// CHECK:STDOUT: .foo_in_namespace_param = %foo_in_namespace_param.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %N: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .InNamespaceClass = %InNamespaceClass.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %InNamespaceClass.decl: type = class_decl @InNamespaceClass [concrete = constants.%InNamespaceClass] {} {}
// CHECK:STDOUT: %foo_in_namespace_param.cpp_overload_set.value: %foo_in_namespace_param.cpp_overload_set.type = cpp_overload_set_value @foo_in_namespace_param.cpp_overload_set [concrete = constants.%foo_in_namespace_param.cpp_overload_set.value]
// CHECK:STDOUT: %foo_in_namespace_param__carbon_thunk.decl: %foo_in_namespace_param__carbon_thunk.type = fn_decl @foo_in_namespace_param__carbon_thunk [concrete = constants.%foo_in_namespace_param__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import_ref.288: @T.as_type.as.DefaultOrUnformed.impl.%T.as_type.as.DefaultOrUnformed.impl.Op.type (%T.as_type.as.DefaultOrUnformed.impl.Op.type.4da) = import_ref Core//prelude/parts/default, loc{{\d+_\d+}}, loaded [symbolic = @T.as_type.as.DefaultOrUnformed.impl.%T.as_type.as.DefaultOrUnformed.impl.Op (constants.%T.as_type.as.DefaultOrUnformed.impl.Op.79f)]
// CHECK:STDOUT: %DefaultOrUnformed.impl_witness_table.162 = impl_witness_table (%Core.import_ref.288), @T.as_type.as.DefaultOrUnformed.impl [concrete]
// CHECK:STDOUT: %InNamespaceClass.cpp_destructor.decl: %InNamespaceClass.cpp_destructor.type = fn_decl @InNamespaceClass.cpp_destructor [concrete = constants.%InNamespaceClass.cpp_destructor] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generated {
// CHECK:STDOUT: %Destroy.WithSelf.Op.decl: %Destroy.WithSelf.Op.type.ef0 = fn_decl @Destroy.WithSelf.Op.loc10 [concrete = constants.%Destroy.WithSelf.Op.403] {
// CHECK:STDOUT: %self.param_patt: %pattern_type.d8e = ref_param_pattern [concrete = constants.%self.param_patt.5ba]
// CHECK:STDOUT: %self.patt: %pattern_type.d8e = wrapper_binding_pattern self, %self.param_patt [concrete = constants.%self.patt.027]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %self.param: ref %InNamespaceClass = ref_param call_param0
// CHECK:STDOUT: %self: ref %InNamespaceClass = wrapper_binding self, %self.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%c.param: %InNamespaceClass) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo_in_namespace_param.ref: %foo_in_namespace_param.cpp_overload_set.type = name_ref foo_in_namespace_param, imports.%foo_in_namespace_param.cpp_overload_set.value [concrete = constants.%foo_in_namespace_param.cpp_overload_set.value]
// CHECK:STDOUT: %c.ref: %InNamespaceClass = name_ref c, %c
// CHECK:STDOUT: %.loc8: ref %InNamespaceClass = value_as_ref %c.ref
// CHECK:STDOUT: %addr: %ptr.b66 = addr_of %.loc8
// CHECK:STDOUT: %foo_in_namespace_param__carbon_thunk.call: init %empty_tuple.type = call imports.%foo_in_namespace_param__carbon_thunk.decl(%addr)
// CHECK:STDOUT: %x.var: ref %InNamespaceClass = var_storage %x.var_patt
// CHECK:STDOUT: %DefaultOrUnformed.facet: %DefaultOrUnformed.type = facet_value constants.%InNamespaceClass, (constants.%DefaultOrUnformed.impl_witness.523) [concrete = constants.%DefaultOrUnformed.facet]
// CHECK:STDOUT: %.loc10_39.1: %DefaultOrUnformed.type = converted constants.%InNamespaceClass, %DefaultOrUnformed.facet [concrete = constants.%DefaultOrUnformed.facet]
// CHECK:STDOUT: %as_type: type = facet_access_type %.loc10_39.1 [concrete = constants.%InNamespaceClass]
// CHECK:STDOUT: %.loc10_39.2: type = converted %.loc10_39.1, %as_type [concrete = constants.%InNamespaceClass]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %.loc10_3: ref %InNamespaceClass = splice_block %x.var {}
// CHECK:STDOUT: %T.as_type.as.DefaultOrUnformed.impl.Op.call: init %InNamespaceClass to %.loc10_3 = call %T.as_type.as.DefaultOrUnformed.impl.Op.specific_fn()
// CHECK:STDOUT: assign %x.var, %T.as_type.as.DefaultOrUnformed.impl.Op.call
// CHECK:STDOUT: %.loc10_22: type = splice_block %InNamespaceClass.ref.loc10 [concrete = constants.%InNamespaceClass] {
// CHECK:STDOUT: %Cpp.ref.loc10: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %N.ref.loc10: <namespace> = name_ref N, imports.%N [concrete = imports.%N]
// CHECK:STDOUT: %InNamespaceClass.ref.loc10: type = name_ref InNamespaceClass, imports.%InNamespaceClass.decl [concrete = constants.%InNamespaceClass]
// CHECK:STDOUT: }
// CHECK:STDOUT: %x: ref %InNamespaceClass = wrapper_binding x, %x.var
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %x.patt: %pattern_type.d8e = ref_binding_pattern x [concrete = constants.%x.patt]
// CHECK:STDOUT: %x.var_patt: %pattern_type.d8e = var_pattern %x.patt [concrete = constants.%x.var_patt]
// CHECK:STDOUT: }
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.bound: <bound method> = bound_method %x.var, constants.%Destroy.WithSelf.SelfDestruct.db3
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.call: init %empty_tuple.type = call %Destroy.WithSelf.SelfDestruct.bound(%x.var)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.Op.loc10(%self.param: ref %InNamespaceClass) = "no_op";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.SelfDestruct.loc10(%self.param: ref %InNamespaceClass) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Destroy.WithSelf.Op.call: init %empty_tuple.type = call generated.%Destroy.WithSelf.Op.decl(%self.param)
// CHECK:STDOUT: %InNamespaceClass.cpp_destructor.call: init %empty_tuple.type = call imports.%InNamespaceClass.cpp_destructor.decl(%self.param)
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_in_relative_namespace_value_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %InRelativeNamespaceClass: type = class_type @InRelativeNamespaceClass [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %foo.cpp_overload_set.type: type = cpp_overload_set_type @foo.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo.cpp_overload_set.value: %foo.cpp_overload_set.type = cpp_overload_set_value @foo.cpp_overload_set [concrete]
// CHECK:STDOUT: %ptr.e6f: type = ptr_type %InRelativeNamespaceClass [concrete]
// CHECK:STDOUT: %foo__carbon_thunk.type: type = fn_type @foo__carbon_thunk [concrete]
// CHECK:STDOUT: %foo__carbon_thunk: %foo__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .N1 = %N1
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %N1: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .N2 = %N2
// CHECK:STDOUT: .foo = %foo.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %N2: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .InRelativeNamespaceClass = %InRelativeNamespaceClass.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %InRelativeNamespaceClass.decl: type = class_decl @InRelativeNamespaceClass [concrete = constants.%InRelativeNamespaceClass] {} {}
// CHECK:STDOUT: %foo.cpp_overload_set.value: %foo.cpp_overload_set.type = cpp_overload_set_value @foo.cpp_overload_set [concrete = constants.%foo.cpp_overload_set.value]
// CHECK:STDOUT: %foo__carbon_thunk.decl: %foo__carbon_thunk.type = fn_decl @foo__carbon_thunk [concrete = constants.%foo__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%c.param: %InRelativeNamespaceClass) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %N1.ref.loc8: <namespace> = name_ref N1, imports.%N1 [concrete = imports.%N1]
// CHECK:STDOUT: %foo.ref: %foo.cpp_overload_set.type = name_ref foo, imports.%foo.cpp_overload_set.value [concrete = constants.%foo.cpp_overload_set.value]
// CHECK:STDOUT: %c.ref: %InRelativeNamespaceClass = name_ref c, %c
// CHECK:STDOUT: %.loc8: ref %InRelativeNamespaceClass = value_as_ref %c.ref
// CHECK:STDOUT: %addr: %ptr.e6f = addr_of %.loc8
// CHECK:STDOUT: %foo__carbon_thunk.call: init %empty_tuple.type = call imports.%foo__carbon_thunk.decl(%addr)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_in_outer_definition.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %OuterClass: type = class_type @OuterClass [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %InnerClass: type = class_type @InnerClass [concrete]
// CHECK:STDOUT: %foo_in_outer_param.cpp_overload_set.type: type = cpp_overload_set_type @foo_in_outer_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_in_outer_param.cpp_overload_set.value: %foo_in_outer_param.cpp_overload_set.type = cpp_overload_set_value @foo_in_outer_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %ptr.5e5: type = ptr_type %InnerClass [concrete]
// CHECK:STDOUT: %foo_in_outer_param__carbon_thunk.type: type = fn_type @foo_in_outer_param__carbon_thunk [concrete]
// CHECK:STDOUT: %foo_in_outer_param__carbon_thunk: %foo_in_outer_param__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: %pattern_type.dd5: type = pattern_type %OuterClass [concrete]
// CHECK:STDOUT: %x.patt: %pattern_type.dd5 = ref_binding_pattern x [concrete]
// CHECK:STDOUT: %x.var_patt: %pattern_type.dd5 = var_pattern %x.patt [concrete]
// CHECK:STDOUT: %DefaultOrUnformed.type: type = facet_type <@DefaultOrUnformed> [concrete]
// CHECK:STDOUT: %Default.type: type = facet_type <@Default> [concrete]
// CHECK:STDOUT: %T.b09: %Default.type = symbolic_binding T, 0 [symbolic]
// CHECK:STDOUT: %T.as_type.as.DefaultOrUnformed.impl.Op.type.4da: type = fn_type @T.as_type.as.DefaultOrUnformed.impl.Op, @T.as_type.as.DefaultOrUnformed.impl(%T.b09) [symbolic]
// CHECK:STDOUT: %T.as_type.as.DefaultOrUnformed.impl.Op.79f: %T.as_type.as.DefaultOrUnformed.impl.Op.type.4da = struct_value () [symbolic]
// CHECK:STDOUT: %OuterClass.Op.type: type = fn_type @OuterClass.Op [concrete]
// CHECK:STDOUT: %OuterClass.Op: %OuterClass.Op.type = struct_value () [concrete]
// CHECK:STDOUT: %custom_witness.9b4: <witness> = custom_witness (%OuterClass.Op), @Default [concrete]
// CHECK:STDOUT: %Default.facet.3fb: %Default.type = facet_value %OuterClass, (%custom_witness.9b4) [concrete]
// CHECK:STDOUT: %DefaultOrUnformed.impl_witness.7d6: <witness> = impl_witness imports.%DefaultOrUnformed.impl_witness_table.162, @T.as_type.as.DefaultOrUnformed.impl(%Default.facet.3fb) [concrete]
// CHECK:STDOUT: %DefaultOrUnformed.facet: %DefaultOrUnformed.type = facet_value %OuterClass, (%DefaultOrUnformed.impl_witness.7d6) [concrete]
// CHECK:STDOUT: %self.param_patt.46e: %pattern_type.dd5 = ref_param_pattern [concrete]
// CHECK:STDOUT: %self.patt.360: %pattern_type.dd5 = wrapper_binding_pattern self, %self.param_patt.46e [concrete]
// CHECK:STDOUT: %OuterClass.cpp_destructor.type: type = fn_type @OuterClass.cpp_destructor [concrete]
// CHECK:STDOUT: %OuterClass.cpp_destructor: %OuterClass.cpp_destructor.type = struct_value () [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.Op.type.ef0: type = fn_type @Destroy.WithSelf.Op.loc9 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.Op.403: %Destroy.WithSelf.Op.type.ef0 = struct_value () [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.type.fbc: type = fn_type @Destroy.WithSelf.SelfDestruct.loc9 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.db3: %Destroy.WithSelf.SelfDestruct.type.fbc = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .OuterClass = %OuterClass.decl
// CHECK:STDOUT: .foo_in_outer_param = %foo_in_outer_param.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %OuterClass.decl: type = class_decl @OuterClass [concrete = constants.%OuterClass] {} {}
// CHECK:STDOUT: %foo_in_outer_param.cpp_overload_set.value: %foo_in_outer_param.cpp_overload_set.type = cpp_overload_set_value @foo_in_outer_param.cpp_overload_set [concrete = constants.%foo_in_outer_param.cpp_overload_set.value]
// CHECK:STDOUT: %foo_in_outer_param__carbon_thunk.decl: %foo_in_outer_param__carbon_thunk.type = fn_decl @foo_in_outer_param__carbon_thunk [concrete = constants.%foo_in_outer_param__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import_ref.288: @T.as_type.as.DefaultOrUnformed.impl.%T.as_type.as.DefaultOrUnformed.impl.Op.type (%T.as_type.as.DefaultOrUnformed.impl.Op.type.4da) = import_ref Core//prelude/parts/default, loc{{\d+_\d+}}, loaded [symbolic = @T.as_type.as.DefaultOrUnformed.impl.%T.as_type.as.DefaultOrUnformed.impl.Op (constants.%T.as_type.as.DefaultOrUnformed.impl.Op.79f)]
// CHECK:STDOUT: %DefaultOrUnformed.impl_witness_table.162 = impl_witness_table (%Core.import_ref.288), @T.as_type.as.DefaultOrUnformed.impl [concrete]
// CHECK:STDOUT: %OuterClass.cpp_destructor.decl: %OuterClass.cpp_destructor.type = fn_decl @OuterClass.cpp_destructor [concrete = constants.%OuterClass.cpp_destructor] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generated {
// CHECK:STDOUT: %Destroy.WithSelf.Op.decl: %Destroy.WithSelf.Op.type.ef0 = fn_decl @Destroy.WithSelf.Op.loc9 [concrete = constants.%Destroy.WithSelf.Op.403] {
// CHECK:STDOUT: %self.param_patt: %pattern_type.dd5 = ref_param_pattern [concrete = constants.%self.param_patt.46e]
// CHECK:STDOUT: %self.patt: %pattern_type.dd5 = wrapper_binding_pattern self, %self.param_patt [concrete = constants.%self.patt.360]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %self.param: ref %OuterClass = ref_param call_param0
// CHECK:STDOUT: %self: ref %OuterClass = wrapper_binding self, %self.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%c.param: %InnerClass) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo_in_outer_param.ref: %foo_in_outer_param.cpp_overload_set.type = name_ref foo_in_outer_param, imports.%foo_in_outer_param.cpp_overload_set.value [concrete = constants.%foo_in_outer_param.cpp_overload_set.value]
// CHECK:STDOUT: %c.ref: %InnerClass = name_ref c, %c
// CHECK:STDOUT: %.loc8: ref %InnerClass = value_as_ref %c.ref
// CHECK:STDOUT: %addr: %ptr.5e5 = addr_of %.loc8
// CHECK:STDOUT: %foo_in_outer_param__carbon_thunk.call: init %empty_tuple.type = call imports.%foo_in_outer_param__carbon_thunk.decl(%addr)
// CHECK:STDOUT: %x.var: ref %OuterClass = var_storage %x.var_patt
// CHECK:STDOUT: %DefaultOrUnformed.facet: %DefaultOrUnformed.type = facet_value constants.%OuterClass, (constants.%DefaultOrUnformed.impl_witness.7d6) [concrete = constants.%DefaultOrUnformed.facet]
// CHECK:STDOUT: %.loc9_31.1: %DefaultOrUnformed.type = converted constants.%OuterClass, %DefaultOrUnformed.facet [concrete = constants.%DefaultOrUnformed.facet]
// CHECK:STDOUT: %as_type: type = facet_access_type %.loc9_31.1 [concrete = constants.%OuterClass]
// CHECK:STDOUT: %.loc9_31.2: type = converted %.loc9_31.1, %as_type [concrete = constants.%OuterClass]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %.loc9_3: ref %OuterClass = splice_block %x.var {}
// CHECK:STDOUT: %T.as_type.as.DefaultOrUnformed.impl.Op.call: init %OuterClass to %.loc9_3 = call %T.as_type.as.DefaultOrUnformed.impl.Op.specific_fn()
// CHECK:STDOUT: assign %x.var, %T.as_type.as.DefaultOrUnformed.impl.Op.call
// CHECK:STDOUT: %.loc9_20: type = splice_block %OuterClass.ref.loc9 [concrete = constants.%OuterClass] {
// CHECK:STDOUT: %Cpp.ref.loc9: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %OuterClass.ref.loc9: type = name_ref OuterClass, imports.%OuterClass.decl [concrete = constants.%OuterClass]
// CHECK:STDOUT: }
// CHECK:STDOUT: %x: ref %OuterClass = wrapper_binding x, %x.var
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %x.patt: %pattern_type.dd5 = ref_binding_pattern x [concrete = constants.%x.patt]
// CHECK:STDOUT: %x.var_patt: %pattern_type.dd5 = var_pattern %x.patt [concrete = constants.%x.var_patt]
// CHECK:STDOUT: }
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.bound: <bound method> = bound_method %x.var, constants.%Destroy.WithSelf.SelfDestruct.db3
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.call: init %empty_tuple.type = call %Destroy.WithSelf.SelfDestruct.bound(%x.var)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.Op.loc9(%self.param: ref %OuterClass) = "no_op";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.SelfDestruct.loc9(%self.param: ref %OuterClass) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Destroy.WithSelf.Op.call: init %empty_tuple.type = call generated.%Destroy.WithSelf.Op.decl(%self.param)
// CHECK:STDOUT: %OuterClass.cpp_destructor.call: init %empty_tuple.type = call imports.%OuterClass.cpp_destructor.decl(%self.param)
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_and_static_method_call_before.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %StaticMethodClass: type = class_type @StaticMethodClass [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %StaticMethodClass.bar.cpp_overload_set.type: type = cpp_overload_set_type @StaticMethodClass.bar.cpp_overload_set [concrete]
// CHECK:STDOUT: %StaticMethodClass.bar.cpp_overload_set.value: %StaticMethodClass.bar.cpp_overload_set.type = cpp_overload_set_value @StaticMethodClass.bar.cpp_overload_set [concrete]
// CHECK:STDOUT: %StaticMethodClass.bar.type: type = fn_type @StaticMethodClass.bar [concrete]
// CHECK:STDOUT: %StaticMethodClass.bar: %StaticMethodClass.bar.type = struct_value () [concrete]
// CHECK:STDOUT: %foo_static_method_param.cpp_overload_set.type: type = cpp_overload_set_type @foo_static_method_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_static_method_param.cpp_overload_set.value: %foo_static_method_param.cpp_overload_set.type = cpp_overload_set_value @foo_static_method_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %ptr.d55: type = ptr_type %StaticMethodClass [concrete]
// CHECK:STDOUT: %foo_static_method_param__carbon_thunk.type: type = fn_type @foo_static_method_param__carbon_thunk [concrete]
// CHECK:STDOUT: %foo_static_method_param__carbon_thunk: %foo_static_method_param__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .StaticMethodClass = %StaticMethodClass.decl
// CHECK:STDOUT: .foo_static_method_param = %foo_static_method_param.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %StaticMethodClass.decl: type = class_decl @StaticMethodClass [concrete = constants.%StaticMethodClass] {} {}
// CHECK:STDOUT: %StaticMethodClass.bar.cpp_overload_set.value: %StaticMethodClass.bar.cpp_overload_set.type = cpp_overload_set_value @StaticMethodClass.bar.cpp_overload_set [concrete = constants.%StaticMethodClass.bar.cpp_overload_set.value]
// CHECK:STDOUT: %StaticMethodClass.bar.decl: %StaticMethodClass.bar.type = fn_decl @StaticMethodClass.bar [concrete = constants.%StaticMethodClass.bar] {} {}
// CHECK:STDOUT: %foo_static_method_param.cpp_overload_set.value: %foo_static_method_param.cpp_overload_set.type = cpp_overload_set_value @foo_static_method_param.cpp_overload_set [concrete = constants.%foo_static_method_param.cpp_overload_set.value]
// CHECK:STDOUT: %foo_static_method_param__carbon_thunk.decl: %foo_static_method_param__carbon_thunk.type = fn_decl @foo_static_method_param__carbon_thunk [concrete = constants.%foo_static_method_param__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%c.param: %StaticMethodClass) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %StaticMethodClass.ref.loc8: type = name_ref StaticMethodClass, imports.%StaticMethodClass.decl [concrete = constants.%StaticMethodClass]
// CHECK:STDOUT: %bar.ref: %StaticMethodClass.bar.cpp_overload_set.type = name_ref bar, imports.%StaticMethodClass.bar.cpp_overload_set.value [concrete = constants.%StaticMethodClass.bar.cpp_overload_set.value]
// CHECK:STDOUT: %StaticMethodClass.bar.call: init %empty_tuple.type = call imports.%StaticMethodClass.bar.decl()
// CHECK:STDOUT: %Cpp.ref.loc9: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo_static_method_param.ref: %foo_static_method_param.cpp_overload_set.type = name_ref foo_static_method_param, imports.%foo_static_method_param.cpp_overload_set.value [concrete = constants.%foo_static_method_param.cpp_overload_set.value]
// CHECK:STDOUT: %c.ref: %StaticMethodClass = name_ref c, %c
// CHECK:STDOUT: %.loc9: ref %StaticMethodClass = value_as_ref %c.ref
// CHECK:STDOUT: %addr: %ptr.d55 = addr_of %.loc9
// CHECK:STDOUT: %foo_static_method_param__carbon_thunk.call: init %empty_tuple.type = call imports.%foo_static_method_param__carbon_thunk.decl(%addr)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_and_static_method_call_after.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %StaticMethodClass: type = class_type @StaticMethodClass [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %foo_static_method_param.cpp_overload_set.type: type = cpp_overload_set_type @foo_static_method_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_static_method_param.cpp_overload_set.value: %foo_static_method_param.cpp_overload_set.type = cpp_overload_set_value @foo_static_method_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %ptr.d55: type = ptr_type %StaticMethodClass [concrete]
// CHECK:STDOUT: %foo_static_method_param__carbon_thunk.type: type = fn_type @foo_static_method_param__carbon_thunk [concrete]
// CHECK:STDOUT: %foo_static_method_param__carbon_thunk: %foo_static_method_param__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: %StaticMethodClass.bar.cpp_overload_set.type: type = cpp_overload_set_type @StaticMethodClass.bar.cpp_overload_set [concrete]
// CHECK:STDOUT: %StaticMethodClass.bar.cpp_overload_set.value: %StaticMethodClass.bar.cpp_overload_set.type = cpp_overload_set_value @StaticMethodClass.bar.cpp_overload_set [concrete]
// CHECK:STDOUT: %StaticMethodClass.bar.type: type = fn_type @StaticMethodClass.bar [concrete]
// CHECK:STDOUT: %StaticMethodClass.bar: %StaticMethodClass.bar.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .StaticMethodClass = %StaticMethodClass.decl
// CHECK:STDOUT: .foo_static_method_param = %foo_static_method_param.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %StaticMethodClass.decl: type = class_decl @StaticMethodClass [concrete = constants.%StaticMethodClass] {} {}
// CHECK:STDOUT: %foo_static_method_param.cpp_overload_set.value: %foo_static_method_param.cpp_overload_set.type = cpp_overload_set_value @foo_static_method_param.cpp_overload_set [concrete = constants.%foo_static_method_param.cpp_overload_set.value]
// CHECK:STDOUT: %foo_static_method_param__carbon_thunk.decl: %foo_static_method_param__carbon_thunk.type = fn_decl @foo_static_method_param__carbon_thunk [concrete = constants.%foo_static_method_param__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %StaticMethodClass.bar.cpp_overload_set.value: %StaticMethodClass.bar.cpp_overload_set.type = cpp_overload_set_value @StaticMethodClass.bar.cpp_overload_set [concrete = constants.%StaticMethodClass.bar.cpp_overload_set.value]
// CHECK:STDOUT: %StaticMethodClass.bar.decl: %StaticMethodClass.bar.type = fn_decl @StaticMethodClass.bar [concrete = constants.%StaticMethodClass.bar] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%c.param: %StaticMethodClass) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo_static_method_param.ref: %foo_static_method_param.cpp_overload_set.type = name_ref foo_static_method_param, imports.%foo_static_method_param.cpp_overload_set.value [concrete = constants.%foo_static_method_param.cpp_overload_set.value]
// CHECK:STDOUT: %c.ref: %StaticMethodClass = name_ref c, %c
// CHECK:STDOUT: %.loc8: ref %StaticMethodClass = value_as_ref %c.ref
// CHECK:STDOUT: %addr: %ptr.d55 = addr_of %.loc8
// CHECK:STDOUT: %foo_static_method_param__carbon_thunk.call: init %empty_tuple.type = call imports.%foo_static_method_param__carbon_thunk.decl(%addr)
// CHECK:STDOUT: %Cpp.ref.loc9: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %StaticMethodClass.ref.loc9: type = name_ref StaticMethodClass, imports.%StaticMethodClass.decl [concrete = constants.%StaticMethodClass]
// CHECK:STDOUT: %bar.ref: %StaticMethodClass.bar.cpp_overload_set.type = name_ref bar, imports.%StaticMethodClass.bar.cpp_overload_set.value [concrete = constants.%StaticMethodClass.bar.cpp_overload_set.value]
// CHECK:STDOUT: %StaticMethodClass.bar.call: init %empty_tuple.type = call imports.%StaticMethodClass.bar.decl()
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_decl_pointer_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %DeclPointerParamClass: type = class_type @DeclPointerParamClass [concrete]
// CHECK:STDOUT: %ptr: type = ptr_type %DeclPointerParamClass [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %foo_decl_pointer_param.cpp_overload_set.type: type = cpp_overload_set_type @foo_decl_pointer_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_decl_pointer_param.cpp_overload_set.value: %foo_decl_pointer_param.cpp_overload_set.type = cpp_overload_set_value @foo_decl_pointer_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_decl_pointer_param.type: type = fn_type @foo_decl_pointer_param [concrete]
// CHECK:STDOUT: %foo_decl_pointer_param: %foo_decl_pointer_param.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .DeclPointerParamClass = %DeclPointerParamClass.decl
// CHECK:STDOUT: .foo_decl_pointer_param = %foo_decl_pointer_param.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %DeclPointerParamClass.decl: type = class_decl @DeclPointerParamClass [concrete = constants.%DeclPointerParamClass] {} {}
// CHECK:STDOUT: %foo_decl_pointer_param.cpp_overload_set.value: %foo_decl_pointer_param.cpp_overload_set.type = cpp_overload_set_value @foo_decl_pointer_param.cpp_overload_set [concrete = constants.%foo_decl_pointer_param.cpp_overload_set.value]
// CHECK:STDOUT: %foo_decl_pointer_param.decl: %foo_decl_pointer_param.type = fn_decl @foo_decl_pointer_param [concrete = constants.%foo_decl_pointer_param] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%c.param: %ptr) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo_decl_pointer_param.ref: %foo_decl_pointer_param.cpp_overload_set.type = name_ref foo_decl_pointer_param, imports.%foo_decl_pointer_param.cpp_overload_set.value [concrete = constants.%foo_decl_pointer_param.cpp_overload_set.value]
// CHECK:STDOUT: %c.ref: %ptr = name_ref c, %c
// CHECK:STDOUT: %foo_decl_pointer_param.call: init %empty_tuple.type = call imports.%foo_decl_pointer_param.decl(%c.ref)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_pointer_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %DefPointerParamClass: type = class_type @DefPointerParamClass [concrete]
// CHECK:STDOUT: %ptr: type = ptr_type %DefPointerParamClass [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %foo_def_pointer_param.cpp_overload_set.type: type = cpp_overload_set_type @foo_def_pointer_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_def_pointer_param.cpp_overload_set.value: %foo_def_pointer_param.cpp_overload_set.type = cpp_overload_set_value @foo_def_pointer_param.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_def_pointer_param.type: type = fn_type @foo_def_pointer_param [concrete]
// CHECK:STDOUT: %foo_def_pointer_param: %foo_def_pointer_param.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .DefPointerParamClass = %DefPointerParamClass.decl
// CHECK:STDOUT: .foo_def_pointer_param = %foo_def_pointer_param.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %DefPointerParamClass.decl: type = class_decl @DefPointerParamClass [concrete = constants.%DefPointerParamClass] {} {}
// CHECK:STDOUT: %foo_def_pointer_param.cpp_overload_set.value: %foo_def_pointer_param.cpp_overload_set.type = cpp_overload_set_value @foo_def_pointer_param.cpp_overload_set [concrete = constants.%foo_def_pointer_param.cpp_overload_set.value]
// CHECK:STDOUT: %foo_def_pointer_param.decl: %foo_def_pointer_param.type = fn_decl @foo_def_pointer_param [concrete = constants.%foo_def_pointer_param] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%c.param: %ptr) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo_def_pointer_param.ref: %foo_def_pointer_param.cpp_overload_set.type = name_ref foo_def_pointer_param, imports.%foo_def_pointer_param.cpp_overload_set.value [concrete = constants.%foo_def_pointer_param.cpp_overload_set.value]
// CHECK:STDOUT: %c.ref: %ptr = name_ref c, %c
// CHECK:STDOUT: %foo_def_pointer_param.call: init %empty_tuple.type = call imports.%foo_def_pointer_param.decl(%c.ref)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_value_return_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %foo_def_value_return.cpp_overload_set.type: type = cpp_overload_set_type @foo_def_value_return.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_def_value_return.cpp_overload_set.value: %foo_def_value_return.cpp_overload_set.type = cpp_overload_set_value @foo_def_value_return.cpp_overload_set [concrete]
// CHECK:STDOUT: %DefValueReturnClass: type = class_type @DefValueReturnClass [concrete]
// CHECK:STDOUT: %pattern_type.7a7: type = pattern_type %DefValueReturnClass [concrete]
// CHECK:STDOUT: %ptr.8c3: type = ptr_type %DefValueReturnClass [concrete]
// CHECK:STDOUT: %foo_def_value_return__carbon_thunk.type: type = fn_type @foo_def_value_return__carbon_thunk [concrete]
// CHECK:STDOUT: %foo_def_value_return__carbon_thunk: %foo_def_value_return__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: %self.param_patt.da2: %pattern_type.7a7 = ref_param_pattern [concrete]
// CHECK:STDOUT: %self.patt.4d6: %pattern_type.7a7 = wrapper_binding_pattern self, %self.param_patt.da2 [concrete]
// CHECK:STDOUT: %DefValueReturnClass.cpp_destructor.type: type = fn_type @DefValueReturnClass.cpp_destructor [concrete]
// CHECK:STDOUT: %DefValueReturnClass.cpp_destructor: %DefValueReturnClass.cpp_destructor.type = struct_value () [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.Op.type.ef0: type = fn_type @Destroy.WithSelf.Op.loc8 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.Op.403: %Destroy.WithSelf.Op.type.ef0 = struct_value () [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.type.fbc: type = fn_type @Destroy.WithSelf.SelfDestruct.loc8 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.db3: %Destroy.WithSelf.SelfDestruct.type.fbc = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .foo_def_value_return = %foo_def_value_return.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %foo_def_value_return.cpp_overload_set.value: %foo_def_value_return.cpp_overload_set.type = cpp_overload_set_value @foo_def_value_return.cpp_overload_set [concrete = constants.%foo_def_value_return.cpp_overload_set.value]
// CHECK:STDOUT: %foo_def_value_return__carbon_thunk.decl: %foo_def_value_return__carbon_thunk.type = fn_decl @foo_def_value_return__carbon_thunk [concrete = constants.%foo_def_value_return__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %DefValueReturnClass.cpp_destructor.decl: %DefValueReturnClass.cpp_destructor.type = fn_decl @DefValueReturnClass.cpp_destructor [concrete = constants.%DefValueReturnClass.cpp_destructor] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generated {
// CHECK:STDOUT: %Destroy.WithSelf.Op.decl: %Destroy.WithSelf.Op.type.ef0 = fn_decl @Destroy.WithSelf.Op.loc8 [concrete = constants.%Destroy.WithSelf.Op.403] {
// CHECK:STDOUT: %self.param_patt: %pattern_type.7a7 = ref_param_pattern [concrete = constants.%self.param_patt.da2]
// CHECK:STDOUT: %self.patt: %pattern_type.7a7 = wrapper_binding_pattern self, %self.param_patt [concrete = constants.%self.patt.4d6]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %self.param: ref %DefValueReturnClass = ref_param call_param0
// CHECK:STDOUT: %self: ref %DefValueReturnClass = wrapper_binding self, %self.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo_def_value_return.ref: %foo_def_value_return.cpp_overload_set.type = name_ref foo_def_value_return, imports.%foo_def_value_return.cpp_overload_set.value [concrete = constants.%foo_def_value_return.cpp_overload_set.value]
// CHECK:STDOUT: %.loc8_28.1: ref %DefValueReturnClass = temporary_storage
// CHECK:STDOUT: %addr: %ptr.8c3 = addr_of %.loc8_28.1
// CHECK:STDOUT: %foo_def_value_return__carbon_thunk.call: init %empty_tuple.type = call imports.%foo_def_value_return__carbon_thunk.decl(%addr)
// CHECK:STDOUT: %.loc8_28.2: init %DefValueReturnClass to %.loc8_28.1 = mark_in_place_init %foo_def_value_return__carbon_thunk.call
// CHECK:STDOUT: %.loc8_28.3: ref %DefValueReturnClass = temporary %.loc8_28.1, %.loc8_28.2
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.bound: <bound method> = bound_method %.loc8_28.3, constants.%Destroy.WithSelf.SelfDestruct.db3
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.call: init %empty_tuple.type = call %Destroy.WithSelf.SelfDestruct.bound(%.loc8_28.3)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.Op.loc8(%self.param: ref %DefValueReturnClass) = "no_op";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.SelfDestruct.loc8(%self.param: ref %DefValueReturnClass) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Destroy.WithSelf.Op.call: init %empty_tuple.type = call generated.%Destroy.WithSelf.Op.decl(%self.param)
// CHECK:STDOUT: %DefValueReturnClass.cpp_destructor.call: init %empty_tuple.type = call imports.%DefValueReturnClass.cpp_destructor.decl(%self.param)
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_decl_pointer_return_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %foo_decl_pointer_return.cpp_overload_set.type: type = cpp_overload_set_type @foo_decl_pointer_return.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_decl_pointer_return.cpp_overload_set.value: %foo_decl_pointer_return.cpp_overload_set.type = cpp_overload_set_value @foo_decl_pointer_return.cpp_overload_set [concrete]
// CHECK:STDOUT: %DeclPointerReturnClass: type = class_type @DeclPointerReturnClass [concrete]
// CHECK:STDOUT: %ptr: type = ptr_type %DeclPointerReturnClass [concrete]
// CHECK:STDOUT: %foo_decl_pointer_return.type: type = fn_type @foo_decl_pointer_return [concrete]
// CHECK:STDOUT: %foo_decl_pointer_return: %foo_decl_pointer_return.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .foo_decl_pointer_return = %foo_decl_pointer_return.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %foo_decl_pointer_return.cpp_overload_set.value: %foo_decl_pointer_return.cpp_overload_set.type = cpp_overload_set_value @foo_decl_pointer_return.cpp_overload_set [concrete = constants.%foo_decl_pointer_return.cpp_overload_set.value]
// CHECK:STDOUT: %foo_decl_pointer_return.decl: %foo_decl_pointer_return.type = fn_decl @foo_decl_pointer_return [concrete = constants.%foo_decl_pointer_return] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo_decl_pointer_return.ref: %foo_decl_pointer_return.cpp_overload_set.type = name_ref foo_decl_pointer_return, imports.%foo_decl_pointer_return.cpp_overload_set.value [concrete = constants.%foo_decl_pointer_return.cpp_overload_set.value]
// CHECK:STDOUT: %foo_decl_pointer_return.call: init %ptr = call imports.%foo_decl_pointer_return.decl()
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_pointer_return_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %foo_def_pointer_return.cpp_overload_set.type: type = cpp_overload_set_type @foo_def_pointer_return.cpp_overload_set [concrete]
// CHECK:STDOUT: %foo_def_pointer_return.cpp_overload_set.value: %foo_def_pointer_return.cpp_overload_set.type = cpp_overload_set_value @foo_def_pointer_return.cpp_overload_set [concrete]
// CHECK:STDOUT: %DefPointerReturnClass: type = class_type @DefPointerReturnClass [concrete]
// CHECK:STDOUT: %ptr: type = ptr_type %DefPointerReturnClass [concrete]
// CHECK:STDOUT: %foo_def_pointer_return.type: type = fn_type @foo_def_pointer_return [concrete]
// CHECK:STDOUT: %foo_def_pointer_return: %foo_def_pointer_return.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .foo_def_pointer_return = %foo_def_pointer_return.cpp_overload_set.value
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %foo_def_pointer_return.cpp_overload_set.value: %foo_def_pointer_return.cpp_overload_set.type = cpp_overload_set_value @foo_def_pointer_return.cpp_overload_set [concrete = constants.%foo_def_pointer_return.cpp_overload_set.value]
// CHECK:STDOUT: %foo_def_pointer_return.decl: %foo_def_pointer_return.type = fn_decl @foo_def_pointer_return [concrete = constants.%foo_def_pointer_return] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo_def_pointer_return.ref: %foo_def_pointer_return.cpp_overload_set.type = name_ref foo_def_pointer_return, imports.%foo_def_pointer_return.cpp_overload_set.value [concrete = constants.%foo_def_pointer_return.cpp_overload_set.value]
// CHECK:STDOUT: %foo_def_pointer_return.call: init %ptr = call imports.%foo_def_pointer_return.decl()
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: