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carbon-lang/toolchain/check/testdata/interop/cpp/function/union.carbon
T
Boaz Brickner 720c77f6e7 Don't use struct literals in tests (#5906)
The first version of C++ overload resolution would not support struct
literals, so we prepare the tests for that.
2025-08-05 18:57:03 +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/destroy.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/union.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/interop/cpp/function/union.carbon
// ============================================================================
// Forward-declared union as parameter type
// ============================================================================
// --- decl_value_param_type.h
union U;
auto foo(U) -> void;
// --- fail_todo_import_decl_value_param_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "decl_value_param_type.h";
fn F() {
//@dump-sem-ir-begin
// CHECK:STDERR: fail_todo_import_decl_value_param_type.carbon:[[@LINE+8]]:11: error: invalid use of incomplete type `Cpp.U` [IncompleteTypeInConversion]
// CHECK:STDERR: Cpp.foo({} as Cpp.U);
// CHECK:STDERR: ^~~~~~~~~~~
// CHECK:STDERR: fail_todo_import_decl_value_param_type.carbon:[[@LINE-7]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_param_type.h:2:7: note: class was forward declared here [ClassForwardDeclaredHere]
// CHECK:STDERR: union U;
// CHECK:STDERR: ^
// CHECK:STDERR:
Cpp.foo({} as Cpp.U);
//@dump-sem-ir-end
}
// --- fail_todo_import_decl_value_param_type_previously_imported.carbon
library "[[@TEST_NAME]]";
import Cpp library "decl_value_param_type.h";
fn F() {
// CHECK:STDERR: fail_todo_import_decl_value_param_type_previously_imported.carbon:[[@LINE+12]]:10: error: binding pattern has incomplete type `U` in name binding declaration [IncompleteTypeInBindingDecl]
// CHECK:STDERR: let u: Cpp.U;
// CHECK:STDERR: ^~~~~
// CHECK:STDERR: fail_todo_import_decl_value_param_type_previously_imported.carbon:[[@LINE-6]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_param_type.h:2:7: note: class was forward declared here [ClassForwardDeclaredHere]
// CHECK:STDERR: union U;
// CHECK:STDERR: ^
// CHECK:STDERR:
// CHECK:STDERR: fail_todo_import_decl_value_param_type_previously_imported.carbon:[[@LINE+4]]:15: error: expected `=`; `let` declaration must have an initializer [ExpectedInitializerAfterLet]
// CHECK:STDERR: let u: Cpp.U;
// CHECK:STDERR: ^
// CHECK:STDERR:
let u: Cpp.U;
Cpp.foo(u);
}
// ============================================================================
// Forward-declared union as parameter type imported twice
// ============================================================================
// --- double_decl_value_param_type.h
union U;
auto foo1(U) -> void;
auto foo2(U) -> void;
// --- fail_todo_import_double_decl_value_param_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "double_decl_value_param_type.h";
fn F() {
// CHECK:STDERR: fail_todo_import_double_decl_value_param_type.carbon:[[@LINE+8]]:12: error: invalid use of incomplete type `Cpp.U` [IncompleteTypeInConversion]
// CHECK:STDERR: Cpp.foo1({} as Cpp.U);
// CHECK:STDERR: ^~~~~~~~~~~
// CHECK:STDERR: fail_todo_import_double_decl_value_param_type.carbon:[[@LINE-6]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./double_decl_value_param_type.h:2:7: note: class was forward declared here [ClassForwardDeclaredHere]
// CHECK:STDERR: union U;
// CHECK:STDERR: ^
// CHECK:STDERR:
Cpp.foo1({} as Cpp.U);
// CHECK:STDERR: fail_todo_import_double_decl_value_param_type.carbon:[[@LINE+8]]:12: error: invalid use of incomplete type `Cpp.U` [IncompleteTypeInConversion]
// CHECK:STDERR: Cpp.foo2({} as Cpp.U);
// CHECK:STDERR: ^~~~~~~~~~~
// CHECK:STDERR: fail_todo_import_double_decl_value_param_type.carbon:[[@LINE-15]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./double_decl_value_param_type.h:2:7: note: class was forward declared here [ClassForwardDeclaredHere]
// CHECK:STDERR: union U;
// CHECK:STDERR: ^
// CHECK:STDERR:
Cpp.foo2({} as Cpp.U);
}
// ============================================================================
// Defined union without data members as parameter type
// ============================================================================
// --- definition_no_data_members_value_param_type.h
union U {};
auto foo(U) -> 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() {
//@dump-sem-ir-begin
Cpp.foo({} as Cpp.U);
//@dump-sem-ir-end
}
// ============================================================================
// Defined union with a single data member as parameter type
// ============================================================================
// --- definition_single_data_member_value_param_type.h
struct S {};
union U {
S s;
};
auto foo(U) -> void;
// --- fail_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() {
//@dump-sem-ir-begin
// CHECK:STDERR: fail_import_definition_single_data_member_value_param_type.carbon:[[@LINE+9]]:11: error: name `Core.ImplicitAs` implicitly referenced here, but not found [CoreNameNotFound]
// CHECK:STDERR: Cpp.foo({}) as Cpp.U;
// CHECK:STDERR: ^~
// CHECK:STDERR: fail_import_definition_single_data_member_value_param_type.carbon: note: initializing function parameter [InCallToFunctionParam]
// CHECK:STDERR:
// CHECK:STDERR: fail_import_definition_single_data_member_value_param_type.carbon:[[@LINE+4]]:3: error: name `Core.As` implicitly referenced here, but not found [CoreNameNotFound]
// CHECK:STDERR: Cpp.foo({}) as Cpp.U;
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
Cpp.foo({}) as Cpp.U;
//@dump-sem-ir-end
}
// ============================================================================
// Defined union with multiple data members as parameter type
// ============================================================================
// --- definition_multiple_data_members_value_param_type.h
struct S {};
union U {
S s1;
S s2;
S s3;
};
auto foo(U) -> void;
// --- fail_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() {
//@dump-sem-ir-begin
// CHECK:STDERR: fail_import_definition_multiple_data_members_value_param_type.carbon:[[@LINE+4]]:11: error: name `Core.As` implicitly referenced here, but not found [CoreNameNotFound]
// CHECK:STDERR: Cpp.foo({} as Cpp.U);
// CHECK:STDERR: ^~~~~~~~~~~
// CHECK:STDERR:
Cpp.foo({} as Cpp.U);
//@dump-sem-ir-end
}
// ============================================================================
// Defined union in namespace
// ============================================================================
// --- definition_in_namespace_value_param_type.h
namespace N { union U {}; }
auto foo(N::U) -> void;
// --- import_definition_in_namespace_value_param_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_in_namespace_value_param_type.h";
fn F() {
//@dump-sem-ir-begin
Cpp.foo({} as Cpp.N.U);
// Check that the parameter type was imported correctly.
var x: Cpp.N.U;
//@dump-sem-ir-end
}
// ============================================================================
// Defined union in relative namespace
// ============================================================================
// --- definition_in_relative_namespace_value_param_type.h
namespace N1 {
namespace N2 { union U {}; }
auto foo(N2::U) -> 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() {
//@dump-sem-ir-begin
Cpp.N1.foo({} as Cpp.N1.N2.U);
//@dump-sem-ir-end
}
// ============================================================================
// Defined union in union
// ============================================================================
// --- definition_in_outer_definition.h
union O {
public:
union U {};
};
auto foo(O::U) -> void;
// --- import_definition_in_outer_definition.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_in_outer_definition.h";
fn F() {
//@dump-sem-ir-begin
Cpp.foo({} as Cpp.O.U);
var x: Cpp.O;
//@dump-sem-ir-end
}
// ============================================================================
// Defined union and explicitly used
// ============================================================================
// --- definition_with_static_method.h
union U {
static void bar();
};
auto foo(U) -> void;
// --- import_definition_and_static_method_call_before.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_with_static_method.h";
fn F() {
//@dump-sem-ir-begin
Cpp.U.bar();
Cpp.foo({} as Cpp.U);
//@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() {
//@dump-sem-ir-begin
Cpp.foo({} as Cpp.U);
Cpp.U.bar();
//@dump-sem-ir-end
}
// ============================================================================
// Pointer to forward-declared union as parameter type
// ============================================================================
// --- decl_pointer_param_type.h
union U;
auto foo(U* _Nonnull) -> void;
// --- import_decl_pointer_param_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "decl_pointer_param_type.h";
fn F(u: Cpp.U*) {
//@dump-sem-ir-begin
Cpp.foo(u);
//@dump-sem-ir-end
}
// ============================================================================
// Pointer to defined union as parameter type
// ============================================================================
// --- definition_pointer_param_type.h
union U {};
auto foo(U* _Nonnull) -> void;
// --- import_definition_pointer_param_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "definition_pointer_param_type.h";
fn F(u: Cpp.U*) {
//@dump-sem-ir-begin
Cpp.foo(u);
//@dump-sem-ir-end
}
// ============================================================================
// Forward-declared union as return type
// ============================================================================
// --- decl_value_return_type.h
union U;
auto foo() -> U;
// --- fail_todo_import_decl_value_return_type.carbon
library "[[@TEST_NAME]]";
import Cpp library "decl_value_return_type.h";
fn F() {
// CHECK:STDERR: fail_todo_import_decl_value_return_type.carbon:[[@LINE+9]]:3: error: function returns incomplete type `Cpp.U` [IncompleteTypeInFunctionReturnType]
// CHECK:STDERR: Cpp.foo();
// CHECK:STDERR: ^~~~~~~~~
// CHECK:STDERR: fail_todo_import_decl_value_return_type.carbon:[[@LINE-6]]:10: in file included here [InCppInclude]
// CHECK:STDERR: ./decl_value_return_type.h:2:7: note: class was forward declared here [ClassForwardDeclaredHere]
// CHECK:STDERR: union U;
// CHECK:STDERR: ^
// CHECK:STDERR: fail_todo_import_decl_value_return_type.carbon: note: return type declared here [IncompleteReturnTypeHere]
// CHECK:STDERR:
Cpp.foo();
}
// ============================================================================
// Defined union as return type
// ============================================================================
// --- definition_value_return_type.h
union U {};
auto foo() -> U;
// --- 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();
//@dump-sem-ir-end
}
// ============================================================================
// Pointer to forward-declared union as return type
// ============================================================================
// --- decl_pointer_return_type.h
union U;
auto foo() -> U* _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();
//@dump-sem-ir-end
}
// ============================================================================
// Pointer to defined union as return type
// ============================================================================
// --- definition_pointer_return_type.h
union U {};
auto foo() -> U* _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();
//@dump-sem-ir-end
}
// CHECK:STDOUT: --- fail_todo_import_decl_value_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .foo = %foo.decl
// CHECK:STDOUT: .U = %U.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %U.decl: type = class_decl @U [concrete = constants.%U] {} {}
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// 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.loc16_3: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %.loc16: %empty_struct_type = struct_literal ()
// CHECK:STDOUT: %Cpp.ref.loc16_17: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %U.ref: type = name_ref U, imports.%U.decl [concrete = constants.%U]
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(<error>)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_no_data_members_value_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
// CHECK:STDOUT: %U.val: %U = struct_value () [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.type.0b7: type = fn_type @T.as.Destroy.impl.Op, @T.as.Destroy.impl(%U) [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.2fa: %T.as.Destroy.impl.Op.type.0b7 = struct_value () [concrete]
// CHECK:STDOUT: %ptr.86f: type = ptr_type %U [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .foo = %foo.decl
// CHECK:STDOUT: .U = %U.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %U.decl: type = class_decl @U [concrete = constants.%U] {} {}
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// 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.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %.loc8_12.1: %empty_struct_type = struct_literal ()
// CHECK:STDOUT: %Cpp.ref.loc8_17: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %U.ref: type = name_ref U, imports.%U.decl [concrete = constants.%U]
// CHECK:STDOUT: %.loc8_12.2: ref %U = temporary_storage
// CHECK:STDOUT: %.loc8_12.3: init %U = class_init (), %.loc8_12.2 [concrete = constants.%U.val]
// CHECK:STDOUT: %.loc8_12.4: ref %U = temporary %.loc8_12.2, %.loc8_12.3
// CHECK:STDOUT: %.loc8_14.1: ref %U = converted %.loc8_12.1, %.loc8_12.4
// CHECK:STDOUT: %.loc8_14.2: %U = bind_value %.loc8_14.1
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(%.loc8_14.2)
// CHECK:STDOUT: %T.as.Destroy.impl.Op.bound: <bound method> = bound_method %.loc8_12.2, constants.%T.as.Destroy.impl.Op.2fa
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %.loc8_12.2, %T.as.Destroy.impl.Op.specific_fn
// CHECK:STDOUT: %addr: %ptr.86f = addr_of %.loc8_12.2
// CHECK:STDOUT: %T.as.Destroy.impl.Op.call: init %empty_tuple.type = call %bound_method(%addr)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_import_definition_single_data_member_value_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.type.a63: type = fn_type @T.as.Destroy.impl.Op, @T.as.Destroy.impl(%empty_tuple.type) [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.ea3: %T.as.Destroy.impl.Op.type.a63 = struct_value () [concrete]
// CHECK:STDOUT: %ptr.843: type = ptr_type %empty_tuple.type [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .foo = %foo.decl
// CHECK:STDOUT: .U = %U.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %U.decl: type = class_decl @U [concrete = constants.%U] {} {}
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// 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.loc17_3: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %.loc17_12.1: %empty_struct_type = struct_literal ()
// CHECK:STDOUT: %.loc17_12.2: %U = converted %.loc17_12.1, <error> [concrete = <error>]
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(<error>)
// CHECK:STDOUT: %Cpp.ref.loc17_18: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %U.ref: type = name_ref U, imports.%U.decl [concrete = constants.%U]
// CHECK:STDOUT: %.loc17_13.1: ref %empty_tuple.type = temporary_storage
// CHECK:STDOUT: %.loc17_13.2: ref %empty_tuple.type = temporary %.loc17_13.1, %foo.call
// CHECK:STDOUT: %.loc17_15: %U = converted %foo.call, <error> [concrete = <error>]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.bound: <bound method> = bound_method %.loc17_13.1, constants.%T.as.Destroy.impl.Op.ea3
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %.loc17_13.1, %T.as.Destroy.impl.Op.specific_fn
// CHECK:STDOUT: %addr: %ptr.843 = addr_of %.loc17_13.1
// CHECK:STDOUT: %T.as.Destroy.impl.Op.call: init %empty_tuple.type = call %bound_method(%addr)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_import_definition_multiple_data_members_value_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .foo = %foo.decl
// CHECK:STDOUT: .U = %U.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %U.decl: type = class_decl @U [concrete = constants.%U] {} {}
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// 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.loc12_3: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %.loc12_12: %empty_struct_type = struct_literal ()
// CHECK:STDOUT: %Cpp.ref.loc12_17: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %U.ref: type = name_ref U, imports.%U.decl [concrete = constants.%U]
// CHECK:STDOUT: %.loc12_14: %U = converted %.loc12_12, <error> [concrete = <error>]
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(<error>)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_in_namespace_value_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %pattern_type.eb9: type = pattern_type %U [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
// CHECK:STDOUT: %U.val: %U = struct_value () [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.type.2e1: type = fn_type @T.as.Destroy.impl.Op, @T.as.Destroy.impl(%U) [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.d5d: %T.as.Destroy.impl.Op.type.2e1 = struct_value () [concrete]
// CHECK:STDOUT: %ptr.87e: type = ptr_type %U [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .foo = %foo.decl
// CHECK:STDOUT: .N = %N
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %N: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .U = %U.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %U.decl: type = class_decl @U [concrete = constants.%U] {} {}
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// 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.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %.loc8_12.1: %empty_struct_type = struct_literal ()
// CHECK:STDOUT: %Cpp.ref.loc8_17: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %N.ref.loc8: <namespace> = name_ref N, imports.%N [concrete = imports.%N]
// CHECK:STDOUT: %U.ref.loc8: type = name_ref U, imports.%U.decl [concrete = constants.%U]
// CHECK:STDOUT: %.loc8_12.2: ref %U = temporary_storage
// CHECK:STDOUT: %.loc8_12.3: init %U = class_init (), %.loc8_12.2 [concrete = constants.%U.val]
// CHECK:STDOUT: %.loc8_12.4: ref %U = temporary %.loc8_12.2, %.loc8_12.3
// CHECK:STDOUT: %.loc8_14.1: ref %U = converted %.loc8_12.1, %.loc8_12.4
// CHECK:STDOUT: %.loc8_14.2: %U = bind_value %.loc8_14.1
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(%.loc8_14.2)
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %x.patt: %pattern_type.eb9 = binding_pattern x [concrete]
// CHECK:STDOUT: %x.var_patt: %pattern_type.eb9 = var_pattern %x.patt [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %x.var: ref %U = var %x.var_patt
// CHECK:STDOUT: %.loc10: type = splice_block %U.ref.loc10 [concrete = constants.%U] {
// 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: %U.ref.loc10: type = name_ref U, imports.%U.decl [concrete = constants.%U]
// CHECK:STDOUT: }
// CHECK:STDOUT: %x: ref %U = bind_name x, %x.var
// CHECK:STDOUT: %T.as.Destroy.impl.Op.bound.loc10: <bound method> = bound_method %x.var, constants.%T.as.Destroy.impl.Op.d5d
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %bound_method.loc10: <bound method> = bound_method %x.var, %T.as.Destroy.impl.Op.specific_fn.1
// CHECK:STDOUT: %addr.loc10: %ptr.87e = addr_of %x.var
// CHECK:STDOUT: %T.as.Destroy.impl.Op.call.loc10: init %empty_tuple.type = call %bound_method.loc10(%addr.loc10)
// CHECK:STDOUT: %T.as.Destroy.impl.Op.bound.loc8: <bound method> = bound_method %.loc8_12.2, constants.%T.as.Destroy.impl.Op.d5d
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %bound_method.loc8: <bound method> = bound_method %.loc8_12.2, %T.as.Destroy.impl.Op.specific_fn.2
// CHECK:STDOUT: %addr.loc8: %ptr.87e = addr_of %.loc8_12.2
// CHECK:STDOUT: %T.as.Destroy.impl.Op.call.loc8: init %empty_tuple.type = call %bound_method.loc8(%addr.loc8)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_in_relative_namespace_value_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
// CHECK:STDOUT: %U.val: %U = struct_value () [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.type.ee1: type = fn_type @T.as.Destroy.impl.Op, @T.as.Destroy.impl(%U) [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.28c: %T.as.Destroy.impl.Op.type.ee1 = struct_value () [concrete]
// CHECK:STDOUT: %ptr.8c1: type = ptr_type %U [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: .foo = %foo.decl
// CHECK:STDOUT: .N2 = %N2
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %N2: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .U = %U.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %U.decl: type = class_decl @U [concrete = constants.%U] {} {}
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// 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: %N1.ref.loc8_6: <namespace> = name_ref N1, imports.%N1 [concrete = imports.%N1]
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %.loc8_15.1: %empty_struct_type = struct_literal ()
// CHECK:STDOUT: %Cpp.ref.loc8_20: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %N1.ref.loc8_23: <namespace> = name_ref N1, imports.%N1 [concrete = imports.%N1]
// CHECK:STDOUT: %N2.ref: <namespace> = name_ref N2, imports.%N2 [concrete = imports.%N2]
// CHECK:STDOUT: %U.ref: type = name_ref U, imports.%U.decl [concrete = constants.%U]
// CHECK:STDOUT: %.loc8_15.2: ref %U = temporary_storage
// CHECK:STDOUT: %.loc8_15.3: init %U = class_init (), %.loc8_15.2 [concrete = constants.%U.val]
// CHECK:STDOUT: %.loc8_15.4: ref %U = temporary %.loc8_15.2, %.loc8_15.3
// CHECK:STDOUT: %.loc8_17.1: ref %U = converted %.loc8_15.1, %.loc8_15.4
// CHECK:STDOUT: %.loc8_17.2: %U = bind_value %.loc8_17.1
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(%.loc8_17.2)
// CHECK:STDOUT: %T.as.Destroy.impl.Op.bound: <bound method> = bound_method %.loc8_15.2, constants.%T.as.Destroy.impl.Op.28c
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %.loc8_15.2, %T.as.Destroy.impl.Op.specific_fn
// CHECK:STDOUT: %addr: %ptr.8c1 = addr_of %.loc8_15.2
// CHECK:STDOUT: %T.as.Destroy.impl.Op.call: init %empty_tuple.type = call %bound_method(%addr)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_in_outer_definition.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %O: type = class_type @O [concrete]
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
// CHECK:STDOUT: %U.val: %U = struct_value () [concrete]
// CHECK:STDOUT: %pattern_type.cff: type = pattern_type %O [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.type.1b8: type = fn_type @T.as.Destroy.impl.Op, @T.as.Destroy.impl(%O) [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.2df: %T.as.Destroy.impl.Op.type.1b8 = struct_value () [concrete]
// CHECK:STDOUT: %ptr.820: type = ptr_type %O [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.type.8f9: type = fn_type @T.as.Destroy.impl.Op, @T.as.Destroy.impl(%U) [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.f3b: %T.as.Destroy.impl.Op.type.8f9 = struct_value () [concrete]
// CHECK:STDOUT: %ptr.a6c: type = ptr_type %U [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .foo = %foo.decl
// CHECK:STDOUT: .O = %O.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %O.decl: type = class_decl @O [concrete = constants.%O] {} {}
// CHECK:STDOUT: %U.decl: type = class_decl @U [concrete = constants.%U] {} {}
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// 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.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %.loc8_12.1: %empty_struct_type = struct_literal ()
// CHECK:STDOUT: %Cpp.ref.loc8_17: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %O.ref.loc8: type = name_ref O, imports.%O.decl [concrete = constants.%O]
// CHECK:STDOUT: %U.ref: type = name_ref U, imports.%U.decl [concrete = constants.%U]
// CHECK:STDOUT: %.loc8_12.2: ref %U = temporary_storage
// CHECK:STDOUT: %.loc8_12.3: init %U = class_init (), %.loc8_12.2 [concrete = constants.%U.val]
// CHECK:STDOUT: %.loc8_12.4: ref %U = temporary %.loc8_12.2, %.loc8_12.3
// CHECK:STDOUT: %.loc8_14.1: ref %U = converted %.loc8_12.1, %.loc8_12.4
// CHECK:STDOUT: %.loc8_14.2: %U = bind_value %.loc8_14.1
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(%.loc8_14.2)
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %x.patt: %pattern_type.cff = binding_pattern x [concrete]
// CHECK:STDOUT: %x.var_patt: %pattern_type.cff = var_pattern %x.patt [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %x.var: ref %O = var %x.var_patt
// CHECK:STDOUT: %.loc9: type = splice_block %O.ref.loc9 [concrete = constants.%O] {
// CHECK:STDOUT: %Cpp.ref.loc9: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %O.ref.loc9: type = name_ref O, imports.%O.decl [concrete = constants.%O]
// CHECK:STDOUT: }
// CHECK:STDOUT: %x: ref %O = bind_name x, %x.var
// CHECK:STDOUT: %T.as.Destroy.impl.Op.bound.loc9: <bound method> = bound_method %x.var, constants.%T.as.Destroy.impl.Op.2df
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %bound_method.loc9: <bound method> = bound_method %x.var, %T.as.Destroy.impl.Op.specific_fn.1
// CHECK:STDOUT: %addr.loc9: %ptr.820 = addr_of %x.var
// CHECK:STDOUT: %T.as.Destroy.impl.Op.call.loc9: init %empty_tuple.type = call %bound_method.loc9(%addr.loc9)
// CHECK:STDOUT: %T.as.Destroy.impl.Op.bound.loc8: <bound method> = bound_method %.loc8_12.2, constants.%T.as.Destroy.impl.Op.f3b
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %bound_method.loc8: <bound method> = bound_method %.loc8_12.2, %T.as.Destroy.impl.Op.specific_fn.2
// CHECK:STDOUT: %addr.loc8: %ptr.a6c = addr_of %.loc8_12.2
// CHECK:STDOUT: %T.as.Destroy.impl.Op.call.loc8: init %empty_tuple.type = call %bound_method.loc8(%addr.loc8)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_and_static_method_call_before.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
// CHECK:STDOUT: %U.bar.type: type = fn_type @U.bar [concrete]
// CHECK:STDOUT: %U.bar: %U.bar.type = struct_value () [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: %U.val: %U = struct_value () [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.type.0b7: type = fn_type @T.as.Destroy.impl.Op, @T.as.Destroy.impl(%U) [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.2fa: %T.as.Destroy.impl.Op.type.0b7 = struct_value () [concrete]
// CHECK:STDOUT: %ptr.86f: type = ptr_type %U [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .U = %U.decl
// CHECK:STDOUT: .foo = %foo.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %U.decl: type = class_decl @U [concrete = constants.%U] {} {}
// CHECK:STDOUT: %U.bar.decl: %U.bar.type = fn_decl @U.bar [concrete = constants.%U.bar] {} {}
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// 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: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %U.ref.loc8: type = name_ref U, imports.%U.decl [concrete = constants.%U]
// CHECK:STDOUT: %bar.ref: %U.bar.type = name_ref bar, imports.%U.bar.decl [concrete = constants.%U.bar]
// CHECK:STDOUT: %U.bar.call: init %empty_tuple.type = call %bar.ref()
// CHECK:STDOUT: %Cpp.ref.loc9_3: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %.loc9_12.1: %empty_struct_type = struct_literal ()
// CHECK:STDOUT: %Cpp.ref.loc9_17: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %U.ref.loc9: type = name_ref U, imports.%U.decl [concrete = constants.%U]
// CHECK:STDOUT: %.loc9_12.2: ref %U = temporary_storage
// CHECK:STDOUT: %.loc9_12.3: init %U = class_init (), %.loc9_12.2 [concrete = constants.%U.val]
// CHECK:STDOUT: %.loc9_12.4: ref %U = temporary %.loc9_12.2, %.loc9_12.3
// CHECK:STDOUT: %.loc9_14.1: ref %U = converted %.loc9_12.1, %.loc9_12.4
// CHECK:STDOUT: %.loc9_14.2: %U = bind_value %.loc9_14.1
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(%.loc9_14.2)
// CHECK:STDOUT: %T.as.Destroy.impl.Op.bound: <bound method> = bound_method %.loc9_12.2, constants.%T.as.Destroy.impl.Op.2fa
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %.loc9_12.2, %T.as.Destroy.impl.Op.specific_fn
// CHECK:STDOUT: %addr: %ptr.86f = addr_of %.loc9_12.2
// CHECK:STDOUT: %T.as.Destroy.impl.Op.call: init %empty_tuple.type = call %bound_method(%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: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
// CHECK:STDOUT: %U.val: %U = struct_value () [concrete]
// CHECK:STDOUT: %U.bar.type: type = fn_type @U.bar [concrete]
// CHECK:STDOUT: %U.bar: %U.bar.type = struct_value () [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.type.0b7: type = fn_type @T.as.Destroy.impl.Op, @T.as.Destroy.impl(%U) [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.2fa: %T.as.Destroy.impl.Op.type.0b7 = struct_value () [concrete]
// CHECK:STDOUT: %ptr.86f: type = ptr_type %U [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .foo = %foo.decl
// CHECK:STDOUT: .U = %U.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %U.decl: type = class_decl @U [concrete = constants.%U] {} {}
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %U.bar.decl: %U.bar.type = fn_decl @U.bar [concrete = constants.%U.bar] {} {}
// 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.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %.loc8_12.1: %empty_struct_type = struct_literal ()
// CHECK:STDOUT: %Cpp.ref.loc8_17: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %U.ref.loc8: type = name_ref U, imports.%U.decl [concrete = constants.%U]
// CHECK:STDOUT: %.loc8_12.2: ref %U = temporary_storage
// CHECK:STDOUT: %.loc8_12.3: init %U = class_init (), %.loc8_12.2 [concrete = constants.%U.val]
// CHECK:STDOUT: %.loc8_12.4: ref %U = temporary %.loc8_12.2, %.loc8_12.3
// CHECK:STDOUT: %.loc8_14.1: ref %U = converted %.loc8_12.1, %.loc8_12.4
// CHECK:STDOUT: %.loc8_14.2: %U = bind_value %.loc8_14.1
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(%.loc8_14.2)
// CHECK:STDOUT: %Cpp.ref.loc9: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %U.ref.loc9: type = name_ref U, imports.%U.decl [concrete = constants.%U]
// CHECK:STDOUT: %bar.ref: %U.bar.type = name_ref bar, imports.%U.bar.decl [concrete = constants.%U.bar]
// CHECK:STDOUT: %U.bar.call: init %empty_tuple.type = call %bar.ref()
// CHECK:STDOUT: %T.as.Destroy.impl.Op.bound: <bound method> = bound_method %.loc8_12.2, constants.%T.as.Destroy.impl.Op.2fa
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %.loc8_12.2, %T.as.Destroy.impl.Op.specific_fn
// CHECK:STDOUT: %addr: %ptr.86f = addr_of %.loc8_12.2
// CHECK:STDOUT: %T.as.Destroy.impl.Op.call: init %empty_tuple.type = call %bound_method(%addr)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_decl_pointer_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %ptr: type = ptr_type %U [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .U = %U.decl
// CHECK:STDOUT: .foo = %foo.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %U.decl: type = class_decl @U [concrete = constants.%U] {} {}
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%u.param: %ptr) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %u.ref: %ptr = name_ref u, %u
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(%u.ref)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_pointer_param_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %ptr: type = ptr_type %U [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .U = %U.decl
// CHECK:STDOUT: .foo = %foo.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %U.decl: type = class_decl @U [concrete = constants.%U] {} {}
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%u.param: %ptr) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %u.ref: %ptr = name_ref u, %u
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(%u.ref)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_value_return_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.type.0b7: type = fn_type @T.as.Destroy.impl.Op, @T.as.Destroy.impl(%U) [concrete]
// CHECK:STDOUT: %T.as.Destroy.impl.Op.2fa: %T.as.Destroy.impl.Op.type.0b7 = struct_value () [concrete]
// CHECK:STDOUT: %ptr.86f: type = ptr_type %U [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .foo = %foo.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// 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.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %.loc8_11.1: ref %U = temporary_storage
// CHECK:STDOUT: %foo.call: init %U = call %foo.ref() to %.loc8_11.1
// CHECK:STDOUT: %.loc8_11.2: ref %U = temporary %.loc8_11.1, %foo.call
// CHECK:STDOUT: %T.as.Destroy.impl.Op.bound: <bound method> = bound_method %.loc8_11.1, constants.%T.as.Destroy.impl.Op.2fa
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %.loc8_11.1, %T.as.Destroy.impl.Op.specific_fn
// CHECK:STDOUT: %addr: %ptr.86f = addr_of %.loc8_11.1
// CHECK:STDOUT: %T.as.Destroy.impl.Op.call: init %empty_tuple.type = call %bound_method(%addr)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_decl_pointer_return_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %ptr: type = ptr_type %U [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .foo = %foo.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// 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.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %foo.call: init %ptr = call %foo.ref()
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_definition_pointer_return_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %ptr: type = ptr_type %U [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .foo = %foo.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// 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.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %foo.call: init %ptr = call %foo.ref()
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: