Files
carbon-lang/toolchain/check/testdata/class/access/access_modifiers.carbon
T
Christopher Di Bella f7cd39428e Add Destroy.SubobjectDestroy as a temporary replacement for Destroy.Op (#7773)
This change partially implements [PR #7362], which revises how objects
are destroyed. It is a partial implementation for two reasons:

1. This change moves `Destroy.Op`'s current behaviour into
`Destroy.SubobjectDestroy`, but it doesn't add support for objects with
non-trivial destruction.
2. `Destroy.SubobjectDestroy` is a workaround for `require impls
SubobjectDestroy`. We aren't able to use the latter until the dependents
add their requirements' implementations to their own witness tables.

[PR #7362]: https://github.com/carbon-language/carbon-lang/pulls/7362
2026-09-24 00:06:28 +00:00

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36 KiB
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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/int.carbon
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/class/access/access_modifiers.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/access/access_modifiers.carbon
// --- fail_private_field_access.carbon
library "[[@TEST_NAME]]";
class Circle {
private var radius: i32;
private let SOME_INTERNAL_CONSTANT: i32 = 5;
private fn SomeInternalFunction() -> i32 {
return 0;
}
fn Make() -> Self {
//@dump-sem-ir-begin
return {.radius = 5};
//@dump-sem-ir-end
}
}
fn Run() {
//@dump-sem-ir-begin
let circle: Circle = Circle.Make();
// CHECK:STDERR: fail_private_field_access.carbon:[[@LINE+7]]:28: error: cannot access private member `radius` of type `Circle` [ClassInvalidMemberAccess]
// CHECK:STDERR: let unused radius: i32 = circle.radius;
// CHECK:STDERR: ^~~~~~~~~~~~~
// CHECK:STDERR: fail_private_field_access.carbon:[[@LINE-20]]:15: note: declared here [ClassMemberDeclaration]
// CHECK:STDERR: private var radius: i32;
// CHECK:STDERR: ^~~~~~~~~~~
// CHECK:STDERR:
let unused radius: i32 = circle.radius;
// CHECK:STDERR: fail_private_field_access.carbon:[[@LINE+7]]:3: error: cannot access private member `radius` of type `Circle` [ClassInvalidMemberAccess]
// CHECK:STDERR: circle.radius = 5;
// CHECK:STDERR: ^~~~~~~~~~~~~
// CHECK:STDERR: fail_private_field_access.carbon:[[@LINE-28]]:15: note: declared here [ClassMemberDeclaration]
// CHECK:STDERR: private var radius: i32;
// CHECK:STDERR: ^~~~~~~~~~~
// CHECK:STDERR:
circle.radius = 5;
// CHECK:STDERR: fail_private_field_access.carbon:[[@LINE+7]]:3: error: cannot access private member `SOME_INTERNAL_CONSTANT` of type `Circle` [ClassInvalidMemberAccess]
// CHECK:STDERR: circle.SOME_INTERNAL_CONSTANT;
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR: fail_private_field_access.carbon:[[@LINE-35]]:15: note: declared here [ClassMemberDeclaration]
// CHECK:STDERR: private let SOME_INTERNAL_CONSTANT: i32 = 5;
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
circle.SOME_INTERNAL_CONSTANT;
// CHECK:STDERR: fail_private_field_access.carbon:[[@LINE+7]]:3: error: cannot access private member `SomeInternalFunction` of type `Circle` [ClassInvalidMemberAccess]
// CHECK:STDERR: circle.SomeInternalFunction();
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR: fail_private_field_access.carbon:[[@LINE-42]]:3: note: declared here [ClassMemberDeclaration]
// CHECK:STDERR: private fn SomeInternalFunction() -> i32 {
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
circle.SomeInternalFunction();
//@dump-sem-ir-end
}
// --- fail_protected_field_access.carbon
library "[[@TEST_NAME]]";
class A {
protected var x: i32;
}
fn Run() {
//@dump-sem-ir-begin
// CHECK:STDERR: fail_protected_field_access.carbon:[[@LINE+7]]:23: error: cannot access protected member `x` of type `A` [ClassInvalidMemberAccess]
// CHECK:STDERR: let unused x: i32 = A.x;
// CHECK:STDERR: ^~~
// CHECK:STDERR: fail_protected_field_access.carbon:[[@LINE-8]]:17: note: declared here [ClassMemberDeclaration]
// CHECK:STDERR: protected var x: i32;
// CHECK:STDERR: ^~~~~~
// CHECK:STDERR:
let unused x: i32 = A.x;
//@dump-sem-ir-end
}
// --- instance_private_field_access_on_self.carbon
library "[[@TEST_NAME]]";
class Circle {
private var radius: i32;
fn GetRadius(self) -> i32 {
//@dump-sem-ir-begin
return self.radius;
//@dump-sem-ir-end
}
private fn SomeInternalFunction() -> i32 {
return 0;
}
fn Compute(self) -> i32 {
//@dump-sem-ir-begin
return self.SomeInternalFunction();
//@dump-sem-ir-end
}
}
// --- public_global_access.carbon
library "[[@TEST_NAME]]";
class A {
let x: i32 = 5;
}
//@dump-sem-ir-begin
let x: i32 = A.x;
//@dump-sem-ir-end
// --- fail_global_access.carbon
library "[[@TEST_NAME]]";
class A {
protected let x: i32 = 5;
private let y: i32 = 5;
}
//@dump-sem-ir-begin
// CHECK:STDERR: fail_global_access.carbon:[[@LINE+7]]:14: error: cannot access protected member `x` of type `A` [ClassInvalidMemberAccess]
// CHECK:STDERR: let x: i32 = A.x;
// CHECK:STDERR: ^~~
// CHECK:STDERR: fail_global_access.carbon:[[@LINE-8]]:17: note: declared here [ClassMemberDeclaration]
// CHECK:STDERR: protected let x: i32 = 5;
// CHECK:STDERR: ^~~~~~
// CHECK:STDERR:
let x: i32 = A.x;
// CHECK:STDERR: fail_global_access.carbon:[[@LINE+7]]:14: error: cannot access private member `y` of type `A` [ClassInvalidMemberAccess]
// CHECK:STDERR: let y: i32 = A.y;
// CHECK:STDERR: ^~~
// CHECK:STDERR: fail_global_access.carbon:[[@LINE-15]]:15: note: declared here [ClassMemberDeclaration]
// CHECK:STDERR: private let y: i32 = 5;
// CHECK:STDERR: ^~~~~~
// CHECK:STDERR:
let y: i32 = A.y;
//@dump-sem-ir-end
// --- self_access.carbon
library "[[@TEST_NAME]]";
class A {
private fn F() {}
private fn G() {
//@dump-sem-ir-begin
Self.F();
//@dump-sem-ir-end
}
}
// CHECK:STDOUT: --- fail_private_field_access.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %Circle: type = class_type @Circle [concrete]
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %i32.builtin: type = int_type signed, %int_32 [concrete]
// CHECK:STDOUT: %pattern_type.6b6: type = pattern_type %i32 [concrete]
// CHECK:STDOUT: %int_5.64b: Core.IntLiteral = int_value 5 [concrete]
// CHECK:STDOUT: %ImplicitAs.type.914: type = facet_type <@ImplicitAs, @ImplicitAs(%i32)> [concrete]
// CHECK:STDOUT: %To: Core.IntLiteral = symbolic_binding To, 0 [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.e74: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%To) [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.845: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.e74 = struct_value () [symbolic]
// CHECK:STDOUT: %ImplicitAs.impl_witness.a2a: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.1aa, @Core.IntLiteral.as.ImplicitAs.impl(%int_32) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.2ba: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%int_32) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.e39: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.2ba = struct_value () [concrete]
// CHECK:STDOUT: %ImplicitAs.facet: %ImplicitAs.type.914 = facet_value Core.IntLiteral, (%ImplicitAs.impl_witness.a2a) [concrete]
// CHECK:STDOUT: %ImplicitAs.WithSelf.Convert.type.8eb: type = fn_type @ImplicitAs.WithSelf.Convert, @ImplicitAs.WithSelf(%i32, %ImplicitAs.facet) [concrete]
// CHECK:STDOUT: %.b7a: type = fn_type_with_self_type %ImplicitAs.WithSelf.Convert.type.8eb, %ImplicitAs.facet [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.bound.f6c: <bound method> = bound_method %int_5.64b, %Core.IntLiteral.as.ImplicitAs.impl.Convert.e39 [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn: <specific function> = specific_function %Core.IntLiteral.as.ImplicitAs.impl.Convert.e39, @Core.IntLiteral.as.ImplicitAs.impl.Convert(%int_32) [concrete]
// CHECK:STDOUT: %bound_method.c9d: <bound method> = bound_method %int_5.64b, %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn [concrete]
// CHECK:STDOUT: %int_5.eef: %i32 = int_value 5 [concrete]
// CHECK:STDOUT: %pattern_type.f70: type = pattern_type %Circle [concrete]
// CHECK:STDOUT: %Circle.Make.type: type = fn_type @Circle.Make [concrete]
// CHECK:STDOUT: %Circle.Make: %Circle.Make.type = struct_value () [concrete]
// CHECK:STDOUT: %struct_type.radius.c2c: type = struct_type {.radius: %i32} [concrete]
// CHECK:STDOUT: %struct_type.radius.f47: type = struct_type {.radius: Core.IntLiteral} [concrete]
// CHECK:STDOUT: %struct: %struct_type.radius.f47 = struct_value (%int_5.64b) [concrete]
// CHECK:STDOUT: %Circle.val: %Circle = struct_value (%int_5.eef) [concrete]
// CHECK:STDOUT: %circle.patt: %pattern_type.f70 = value_binding_pattern circle [concrete]
// CHECK:STDOUT: %radius.patt: %pattern_type.6b6 = value_binding_pattern radius [concrete]
// CHECK:STDOUT: %pattern_type.956: type = pattern_type %i32.builtin [concrete]
// CHECK:STDOUT: %self.param_patt.331: %pattern_type.956 = ref_param_pattern [concrete]
// CHECK:STDOUT: %self.patt.319: %pattern_type.956 = wrapper_binding_pattern self, %self.param_patt.331 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.type.dfcbdb.1: type = fn_type @Destroy.WithSelf.SubobjectDestroy.loc20_36.1 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.d01daf.1: %Destroy.WithSelf.SubobjectDestroy.type.dfcbdb.1 = struct_value () [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.Op.type.ef016f.1: type = fn_type @Destroy.WithSelf.Op.loc20_36.1 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.Op.403171.1: %Destroy.WithSelf.Op.type.ef016f.1 = struct_value () [concrete]
// CHECK:STDOUT: %self.param_patt.705: %pattern_type.6b6 = ref_param_pattern [concrete]
// CHECK:STDOUT: %self.patt.70d: %pattern_type.6b6 = wrapper_binding_pattern self, %self.param_patt.705 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.type.dfcbdb.2: type = fn_type @Destroy.WithSelf.SubobjectDestroy.loc20_36.2 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.d01daf.2: %Destroy.WithSelf.SubobjectDestroy.type.dfcbdb.2 = struct_value () [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.Op.type.ef016f.2: type = fn_type @Destroy.WithSelf.Op.loc20_36.2 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.Op.403171.2: %Destroy.WithSelf.Op.type.ef016f.2 = struct_value () [concrete]
// CHECK:STDOUT: %pattern_type.e8f: type = pattern_type %struct_type.radius.c2c [concrete]
// CHECK:STDOUT: %self.param_patt.19b: %pattern_type.e8f = ref_param_pattern [concrete]
// CHECK:STDOUT: %self.patt.35a: %pattern_type.e8f = wrapper_binding_pattern self, %self.param_patt.19b [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.type.dfcbdb.3: type = fn_type @Destroy.WithSelf.SubobjectDestroy.loc20_36.3 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.d01daf.3: %Destroy.WithSelf.SubobjectDestroy.type.dfcbdb.3 = struct_value () [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.Op.type.ef016f.3: type = fn_type @Destroy.WithSelf.Op.loc20_36.3 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.Op.403171.3: %Destroy.WithSelf.Op.type.ef016f.3 = struct_value () [concrete]
// CHECK:STDOUT: %self.param_patt.2a8: %pattern_type.f70 = ref_param_pattern [concrete]
// CHECK:STDOUT: %self.patt.4be: %pattern_type.f70 = wrapper_binding_pattern self, %self.param_patt.2a8 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.type.dfcbdb.4: type = fn_type @Destroy.WithSelf.SubobjectDestroy.loc20_36.4 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.d01daf.4: %Destroy.WithSelf.SubobjectDestroy.type.dfcbdb.4 = struct_value () [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.Op.type.ef016f.4: type = fn_type @Destroy.WithSelf.Op.loc20_36.4 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.Op.403171.4: %Destroy.WithSelf.Op.type.ef016f.4 = struct_value () [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.type.fbceb5.4: type = fn_type @Destroy.WithSelf.SelfDestruct.loc20_36.4 [concrete]
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.db3fdb.4: %Destroy.WithSelf.SelfDestruct.type.fbceb5.4 = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core.import_ref.edf: @Core.IntLiteral.as.ImplicitAs.impl.%Core.IntLiteral.as.ImplicitAs.impl.Convert.type (%Core.IntLiteral.as.ImplicitAs.impl.Convert.type.e74) = import_ref Core//prelude/parts/int, loc{{\d+_\d+}}, loaded [symbolic = @Core.IntLiteral.as.ImplicitAs.impl.%Core.IntLiteral.as.ImplicitAs.impl.Convert (constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.845)]
// CHECK:STDOUT: %ImplicitAs.impl_witness_table.1aa = impl_witness_table (%Core.import_ref.edf), @Core.IntLiteral.as.ImplicitAs.impl [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generated {
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.decl.763c71.1: %Destroy.WithSelf.SubobjectDestroy.type.dfcbdb.1 = fn_decl @Destroy.WithSelf.SubobjectDestroy.loc20_36.1 [concrete = constants.%Destroy.WithSelf.SubobjectDestroy.d01daf.1] {
// CHECK:STDOUT: %self.param_patt: %pattern_type.956 = ref_param_pattern [concrete = constants.%self.param_patt.331]
// CHECK:STDOUT: %self.patt: %pattern_type.956 = wrapper_binding_pattern self, %self.param_patt [concrete = constants.%self.patt.319]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %self.param: ref %i32.builtin = ref_param call_param0
// CHECK:STDOUT: %self: ref %i32.builtin = wrapper_binding self, %self.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %Destroy.WithSelf.Op.decl.5f94cf.1: %Destroy.WithSelf.Op.type.ef016f.1 = fn_decl @Destroy.WithSelf.Op.loc20_36.1 [concrete = constants.%Destroy.WithSelf.Op.403171.1] {
// CHECK:STDOUT: %self.param_patt: %pattern_type.956 = ref_param_pattern [concrete = constants.%self.param_patt.331]
// CHECK:STDOUT: %self.patt: %pattern_type.956 = wrapper_binding_pattern self, %self.param_patt [concrete = constants.%self.patt.319]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %self.param: ref %i32.builtin = ref_param call_param0
// CHECK:STDOUT: %self: ref %i32.builtin = wrapper_binding self, %self.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.decl.763c71.2: %Destroy.WithSelf.SubobjectDestroy.type.dfcbdb.2 = fn_decl @Destroy.WithSelf.SubobjectDestroy.loc20_36.2 [concrete = constants.%Destroy.WithSelf.SubobjectDestroy.d01daf.2] {
// CHECK:STDOUT: %self.param_patt: %pattern_type.6b6 = ref_param_pattern [concrete = constants.%self.param_patt.705]
// CHECK:STDOUT: %self.patt: %pattern_type.6b6 = wrapper_binding_pattern self, %self.param_patt [concrete = constants.%self.patt.70d]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %self.param: ref %i32 = ref_param call_param0
// CHECK:STDOUT: %self: ref %i32 = wrapper_binding self, %self.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %Destroy.WithSelf.Op.decl.5f94cf.2: %Destroy.WithSelf.Op.type.ef016f.2 = fn_decl @Destroy.WithSelf.Op.loc20_36.2 [concrete = constants.%Destroy.WithSelf.Op.403171.2] {
// CHECK:STDOUT: %self.param_patt: %pattern_type.6b6 = ref_param_pattern [concrete = constants.%self.param_patt.705]
// CHECK:STDOUT: %self.patt: %pattern_type.6b6 = wrapper_binding_pattern self, %self.param_patt [concrete = constants.%self.patt.70d]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %self.param: ref %i32 = ref_param call_param0
// CHECK:STDOUT: %self: ref %i32 = wrapper_binding self, %self.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.decl.763c71.3: %Destroy.WithSelf.SubobjectDestroy.type.dfcbdb.3 = fn_decl @Destroy.WithSelf.SubobjectDestroy.loc20_36.3 [concrete = constants.%Destroy.WithSelf.SubobjectDestroy.d01daf.3] {
// CHECK:STDOUT: %self.param_patt: %pattern_type.e8f = ref_param_pattern [concrete = constants.%self.param_patt.19b]
// CHECK:STDOUT: %self.patt: %pattern_type.e8f = wrapper_binding_pattern self, %self.param_patt [concrete = constants.%self.patt.35a]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %self.param: ref %struct_type.radius.c2c = ref_param call_param0
// CHECK:STDOUT: %self: ref %struct_type.radius.c2c = wrapper_binding self, %self.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %Destroy.WithSelf.Op.decl.5f94cf.3: %Destroy.WithSelf.Op.type.ef016f.3 = fn_decl @Destroy.WithSelf.Op.loc20_36.3 [concrete = constants.%Destroy.WithSelf.Op.403171.3] {
// CHECK:STDOUT: %self.param_patt: %pattern_type.e8f = ref_param_pattern [concrete = constants.%self.param_patt.19b]
// CHECK:STDOUT: %self.patt: %pattern_type.e8f = wrapper_binding_pattern self, %self.param_patt [concrete = constants.%self.patt.35a]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %self.param: ref %struct_type.radius.c2c = ref_param call_param0
// CHECK:STDOUT: %self: ref %struct_type.radius.c2c = wrapper_binding self, %self.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.decl.763c71.4: %Destroy.WithSelf.SubobjectDestroy.type.dfcbdb.4 = fn_decl @Destroy.WithSelf.SubobjectDestroy.loc20_36.4 [concrete = constants.%Destroy.WithSelf.SubobjectDestroy.d01daf.4] {
// CHECK:STDOUT: %self.param_patt: %pattern_type.f70 = ref_param_pattern [concrete = constants.%self.param_patt.2a8]
// CHECK:STDOUT: %self.patt: %pattern_type.f70 = wrapper_binding_pattern self, %self.param_patt [concrete = constants.%self.patt.4be]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %self.param: ref %Circle = ref_param call_param0
// CHECK:STDOUT: %self: ref %Circle = wrapper_binding self, %self.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %Destroy.WithSelf.Op.decl.5f94cf.4: %Destroy.WithSelf.Op.type.ef016f.4 = fn_decl @Destroy.WithSelf.Op.loc20_36.4 [concrete = constants.%Destroy.WithSelf.Op.403171.4] {
// CHECK:STDOUT: %self.param_patt: %pattern_type.f70 = ref_param_pattern [concrete = constants.%self.param_patt.2a8]
// CHECK:STDOUT: %self.patt: %pattern_type.f70 = wrapper_binding_pattern self, %self.param_patt [concrete = constants.%self.patt.4be]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %self.param: ref %Circle = ref_param call_param0
// CHECK:STDOUT: %self: ref %Circle = wrapper_binding self, %self.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @Circle {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: complete_type_witness = %complete_type
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%Circle
// CHECK:STDOUT: .radius [private] = %field_decl
// CHECK:STDOUT: .SOME_INTERNAL_CONSTANT [private] = %SOME_INTERNAL_CONSTANT
// CHECK:STDOUT: .SomeInternalFunction [private] = %Circle.SomeInternalFunction.decl
// CHECK:STDOUT: .Make = %Circle.Make.decl
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Circle.Make() -> out %return.param: %Circle {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %int_5: Core.IntLiteral = int_value 5 [concrete = constants.%int_5.64b]
// CHECK:STDOUT: %.loc13_24.1: %struct_type.radius.f47 = struct_literal (%int_5) [concrete = constants.%struct]
// CHECK:STDOUT: %impl.elem0: %.b7a = impl_witness_access constants.%ImplicitAs.impl_witness.a2a, element0 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.e39]
// CHECK:STDOUT: %bound_method.loc13_24.1: <bound method> = bound_method %int_5, %impl.elem0 [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.bound.f6c]
// CHECK:STDOUT: %specific_fn: <specific function> = specific_function %impl.elem0, @Core.IntLiteral.as.ImplicitAs.impl.Convert(constants.%int_32) [concrete = constants.%Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn]
// CHECK:STDOUT: %bound_method.loc13_24.2: <bound method> = bound_method %int_5, %specific_fn [concrete = constants.%bound_method.c9d]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.call: init %i32 = call %bound_method.loc13_24.2(%int_5) [concrete = constants.%int_5.eef]
// CHECK:STDOUT: %.loc13_24.2: init %i32 = converted %int_5, %Core.IntLiteral.as.ImplicitAs.impl.Convert.call [concrete = constants.%int_5.eef]
// CHECK:STDOUT: %.loc13_24.3: ref %i32 = class_element_access %return.param, element0
// CHECK:STDOUT: %.loc13_24.4: init %i32 to %.loc13_24.3 = in_place_init %.loc13_24.2 [concrete = constants.%int_5.eef]
// CHECK:STDOUT: %.loc13_24.5: init %Circle to %return.param = class_init (%.loc13_24.4) [concrete = constants.%Circle.val]
// CHECK:STDOUT: %.loc13_25: init %Circle = converted %.loc13_24.1, %.loc13_24.5 [concrete = constants.%Circle.val]
// CHECK:STDOUT: return %.loc13_25 to %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Run() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Circle.ref.loc20_24: type = name_ref Circle, file.%Circle.decl [concrete = constants.%Circle]
// CHECK:STDOUT: %Make.ref: %Circle.Make.type = name_ref Make, @Circle.%Circle.Make.decl [concrete = constants.%Circle.Make]
// CHECK:STDOUT: %.loc20_36.1: ref %Circle = temporary_storage
// CHECK:STDOUT: %Circle.Make.call: init %Circle to %.loc20_36.1 = call %Make.ref()
// CHECK:STDOUT: %.loc20_36.2: ref %Circle = temporary %.loc20_36.1, %Circle.Make.call
// CHECK:STDOUT: %.loc20_36.3: %Circle = acquire_value %.loc20_36.2
// CHECK:STDOUT: %Circle.ref.loc20_15: type = name_ref Circle, file.%Circle.decl [concrete = constants.%Circle]
// CHECK:STDOUT: %circle: %Circle = wrapper_binding circle, %.loc20_36.3
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %circle.patt: %pattern_type.f70 = value_binding_pattern circle [concrete = constants.%circle.patt]
// CHECK:STDOUT: }
// CHECK:STDOUT: %circle.ref.loc28: %Circle = name_ref circle, %circle
// CHECK:STDOUT: %radius.ref.loc28: <error> = name_ref radius, <error> [concrete = <error>]
// CHECK:STDOUT: %i32: type = type_literal constants.%i32 [concrete = constants.%i32]
// CHECK:STDOUT: %radius: %i32 = wrapper_binding radius, <error> [concrete = <error>]
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %radius.patt: %pattern_type.6b6 = value_binding_pattern radius [concrete = constants.%radius.patt]
// CHECK:STDOUT: }
// CHECK:STDOUT: %circle.ref.loc36: %Circle = name_ref circle, %circle
// CHECK:STDOUT: %radius.ref.loc36: <error> = name_ref radius, <error> [concrete = <error>]
// CHECK:STDOUT: %int_5: Core.IntLiteral = int_value 5 [concrete = constants.%int_5.64b]
// CHECK:STDOUT: assign %radius.ref.loc36, <error>
// CHECK:STDOUT: %circle.ref.loc44: %Circle = name_ref circle, %circle
// CHECK:STDOUT: %SOME_INTERNAL_CONSTANT.ref: <error> = name_ref SOME_INTERNAL_CONSTANT, <error> [concrete = <error>]
// CHECK:STDOUT: %circle.ref.loc53: %Circle = name_ref circle, %circle
// CHECK:STDOUT: %SomeInternalFunction.ref: <error> = name_ref SomeInternalFunction, <error> [concrete = <error>]
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.bound: <bound method> = bound_method %.loc20_36.2, constants.%Destroy.WithSelf.SelfDestruct.db3fdb.4
// CHECK:STDOUT: %Destroy.WithSelf.SelfDestruct.call: init %empty_tuple.type = call %Destroy.WithSelf.SelfDestruct.bound(%.loc20_36.2)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.SubobjectDestroy.loc20_36.1(%self.param: ref %i32.builtin) = "no_op";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.Op.loc20_36.1(%self.param: ref %i32.builtin) = "no_op";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.SelfDestruct.loc20_36.1(%self.param: ref %i32.builtin) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Destroy.WithSelf.Op.call: init %empty_tuple.type = call generated.%Destroy.WithSelf.Op.decl.5f94cf.1(%self.param)
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.call: init %empty_tuple.type = call generated.%Destroy.WithSelf.SubobjectDestroy.decl.763c71.1(%self.param)
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.SubobjectDestroy.loc20_36.2(%self.param: ref %i32) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.Op.loc20_36.2(%self.param: ref %i32) = "no_op";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.SelfDestruct.loc20_36.2(%self.param: ref %i32) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Destroy.WithSelf.Op.call: init %empty_tuple.type = call generated.%Destroy.WithSelf.Op.decl.5f94cf.2(%self.param)
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.call: init %empty_tuple.type = call generated.%Destroy.WithSelf.SubobjectDestroy.decl.763c71.2(%self.param)
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.SubobjectDestroy.loc20_36.3(%self.param: ref %struct_type.radius.c2c) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.Op.loc20_36.3(%self.param: ref %struct_type.radius.c2c) = "no_op";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.SelfDestruct.loc20_36.3(%self.param: ref %struct_type.radius.c2c) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Destroy.WithSelf.Op.call: init %empty_tuple.type = call generated.%Destroy.WithSelf.Op.decl.5f94cf.3(%self.param)
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.call: init %empty_tuple.type = call generated.%Destroy.WithSelf.SubobjectDestroy.decl.763c71.3(%self.param)
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.SubobjectDestroy.loc20_36.4(%self.param: ref %Circle) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.Op.loc20_36.4(%self.param: ref %Circle) = "no_op";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Destroy.WithSelf.SelfDestruct.loc20_36.4(%self.param: ref %Circle) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Destroy.WithSelf.Op.call: init %empty_tuple.type = call generated.%Destroy.WithSelf.Op.decl.5f94cf.4(%self.param)
// CHECK:STDOUT: %Destroy.WithSelf.SubobjectDestroy.call: init %empty_tuple.type = call generated.%Destroy.WithSelf.SubobjectDestroy.decl.763c71.4(%self.param)
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_protected_field_access.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %A: type = class_type @A [concrete]
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %pattern_type.6b6: type = pattern_type %i32 [concrete]
// CHECK:STDOUT: %x.patt: %pattern_type.6b6 = value_binding_pattern x [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Run() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %A.ref: type = name_ref A, file.%A.decl [concrete = constants.%A]
// CHECK:STDOUT: %x.ref: <error> = name_ref x, <error> [concrete = <error>]
// CHECK:STDOUT: %i32: type = type_literal constants.%i32 [concrete = constants.%i32]
// CHECK:STDOUT: %x: %i32 = wrapper_binding x, <error> [concrete = <error>]
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %x.patt: %pattern_type.6b6 = value_binding_pattern x [concrete = constants.%x.patt]
// CHECK:STDOUT: }
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- instance_private_field_access_on_self.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %Circle: type = class_type @Circle [concrete]
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %N: Core.IntLiteral = symbolic_binding N, 0 [symbolic]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %Circle.elem: type = unbound_element_type %Circle, %i32 [concrete]
// CHECK:STDOUT: %Circle.SomeInternalFunction.type: type = fn_type @Circle.SomeInternalFunction [concrete]
// CHECK:STDOUT: %Circle.SomeInternalFunction: %Circle.SomeInternalFunction.type = struct_value () [concrete]
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.type.ac8: type = fn_type @Int.as.Copy.impl.Op, @Int.as.Copy.impl(%N) [symbolic]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.5e0: %Int.as.Copy.impl.Op.type.ac8 = struct_value () [symbolic]
// CHECK:STDOUT: %Copy.impl_witness.b51: <witness> = impl_witness imports.%Copy.impl_witness_table.8d2, @Int.as.Copy.impl(%int_32) [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.type.3f6: type = fn_type @Int.as.Copy.impl.Op, @Int.as.Copy.impl(%int_32) [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.4f6: %Int.as.Copy.impl.Op.type.3f6 = struct_value () [concrete]
// CHECK:STDOUT: %Copy.facet: %Copy.type = facet_value %i32, (%Copy.impl_witness.b51) [concrete]
// CHECK:STDOUT: %Copy.WithSelf.Op.type.381: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%Copy.facet) [concrete]
// CHECK:STDOUT: %.737: type = fn_type_with_self_type %Copy.WithSelf.Op.type.381, %Copy.facet [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.specific_fn: <specific function> = specific_function %Int.as.Copy.impl.Op.4f6, @Int.as.Copy.impl.Op(%int_32) [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core.import_ref.cd6: @Int.as.Copy.impl.%Int.as.Copy.impl.Op.type (%Int.as.Copy.impl.Op.type.ac8) = import_ref Core//prelude/parts/int, loc{{\d+_\d+}}, loaded [symbolic = @Int.as.Copy.impl.%Int.as.Copy.impl.Op (constants.%Int.as.Copy.impl.Op.5e0)]
// CHECK:STDOUT: %Copy.impl_witness_table.8d2 = impl_witness_table (%Core.import_ref.cd6), @Int.as.Copy.impl [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @Circle {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: complete_type_witness = %complete_type
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%Circle
// CHECK:STDOUT: .radius [private] = %field_decl
// CHECK:STDOUT: .GetRadius = %Circle.GetRadius.decl
// CHECK:STDOUT: .SomeInternalFunction [private] = %Circle.SomeInternalFunction.decl
// CHECK:STDOUT: .Compute = %Circle.Compute.decl
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Circle.GetRadius(%self.param: %Circle) -> out %return.param: %i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %self.ref: %Circle = name_ref self, %self
// CHECK:STDOUT: %radius.ref: %Circle.elem = name_ref radius, @Circle.%field_decl [concrete = @Circle.%field_decl]
// CHECK:STDOUT: %.loc8_16.1: ref %i32 = class_element_access %self.ref, element0
// CHECK:STDOUT: %.loc8_16.2: %i32 = acquire_value %.loc8_16.1
// CHECK:STDOUT: %impl.elem0: %.737 = impl_witness_access constants.%Copy.impl_witness.b51, element0 [concrete = constants.%Int.as.Copy.impl.Op.4f6]
// CHECK:STDOUT: %bound_method.loc8_16.1: <bound method> = bound_method %.loc8_16.2, %impl.elem0
// CHECK:STDOUT: %specific_fn: <specific function> = specific_function %impl.elem0, @Int.as.Copy.impl.Op(constants.%int_32) [concrete = constants.%Int.as.Copy.impl.Op.specific_fn]
// CHECK:STDOUT: %bound_method.loc8_16.2: <bound method> = bound_method %.loc8_16.2, %specific_fn
// CHECK:STDOUT: %Int.as.Copy.impl.Op.call: init %i32 = call %bound_method.loc8_16.2(%.loc8_16.2)
// CHECK:STDOUT: return %Int.as.Copy.impl.Op.call
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Circle.Compute(%self.param: %Circle) -> out %return.param: %i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %self.ref: %Circle = name_ref self, %self
// CHECK:STDOUT: %SomeInternalFunction.ref: %Circle.SomeInternalFunction.type = name_ref SomeInternalFunction, @Circle.%Circle.SomeInternalFunction.decl [concrete = constants.%Circle.SomeInternalFunction]
// CHECK:STDOUT: %Circle.SomeInternalFunction.call: init %i32 = call %SomeInternalFunction.ref()
// CHECK:STDOUT: return %Circle.SomeInternalFunction.call
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- public_global_access.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %A: type = class_type @A [concrete]
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %pattern_type.6b6: type = pattern_type %i32 [concrete]
// CHECK:STDOUT: %x.patt.d88: %pattern_type.6b6 = value_binding_pattern x [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %i32: type = type_literal constants.%i32 [concrete = constants.%i32]
// CHECK:STDOUT: %x: %i32 = wrapper_binding x, @__global_init.%x.ref
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %x.patt: %pattern_type.6b6 = value_binding_pattern x [concrete = constants.%x.patt.d88]
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %A.ref: type = name_ref A, file.%A.decl [concrete = constants.%A]
// CHECK:STDOUT: %x.ref: %i32 = name_ref x, @A.%x
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_global_access.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %A: type = class_type @A [concrete]
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %pattern_type.6b6: type = pattern_type %i32 [concrete]
// CHECK:STDOUT: %x.patt.d88: %pattern_type.6b6 = value_binding_pattern x [concrete]
// CHECK:STDOUT: %y.patt.f4d: %pattern_type.6b6 = value_binding_pattern y [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %i32.loc16: type = type_literal constants.%i32 [concrete = constants.%i32]
// CHECK:STDOUT: %x: %i32 = wrapper_binding x, <error> [concrete = <error>]
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %x.patt: %pattern_type.6b6 = value_binding_pattern x [concrete = constants.%x.patt.d88]
// CHECK:STDOUT: }
// CHECK:STDOUT: %i32.loc24: type = type_literal constants.%i32 [concrete = constants.%i32]
// CHECK:STDOUT: %y: %i32 = wrapper_binding y, <error> [concrete = <error>]
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %y.patt: %pattern_type.6b6 = value_binding_pattern y [concrete = constants.%y.patt.f4d]
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %A.ref.loc16: type = name_ref A, file.%A.decl [concrete = constants.%A]
// CHECK:STDOUT: %x.ref: <error> = name_ref x, <error> [concrete = <error>]
// CHECK:STDOUT: %A.ref.loc24: type = name_ref A, file.%A.decl [concrete = constants.%A]
// CHECK:STDOUT: %y.ref: <error> = name_ref y, <error> [concrete = <error>]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- self_access.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
// CHECK:STDOUT: %A: type = class_type @A [concrete]
// CHECK:STDOUT: %A.F.type: type = fn_type @A.F [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %A.F: %A.F.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @A {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: complete_type_witness = %complete_type
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%A
// CHECK:STDOUT: .F [private] = %A.F.decl
// CHECK:STDOUT: .G [private] = %A.G.decl
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @A.G() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Self.ref: type = name_ref Self, constants.%A [concrete = constants.%A]
// CHECK:STDOUT: %F.ref: %A.F.type = name_ref F, @A.%A.F.decl [concrete = constants.%A.F]
// CHECK:STDOUT: %A.F.call: init %empty_tuple.type = call %F.ref()
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: