Files
carbon-lang/toolchain/check/testdata/interop/cpp/impls/as.carbon
T
Geoff Romer 4c9049346d Replace form insts with actions (#7100)
See
[here](https://docs.google.com/document/d/1rWcueFwIfZox6GKVGxiUG4cBzjrZ6djXiIDGyJDtrE4/edit?tab=t.0)
for the design doc.

This also removes the default value of the `result_type_inst_id`
parameter of `HandleAction`, moves it before the action in the parameter
list, and documents it. This solves two problems:
- The default made it easy to forget, leading to unnecessary
`TypeOfInst` instructions.
- When it was present, putting it after the fairly "bulky" action
argument tended to make the callsite harder to read.
2026-04-29 18:13:42 +00:00

618 lines
40 KiB
Plaintext

// 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/primitives.carbon
// EXTRA-ARGS: --target=x86_64-linux-gnu --clang-arg=-std=c++20
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/interop/cpp/impls/as.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/interop/cpp/impls/as.carbon
// --- conversions.h
struct Dest {};
struct Source {
operator Dest() const;
};
struct Source2 {
int x;
};
struct Dest2 {
Dest2(Source2);
};
struct ExplicitConstructor {
explicit ExplicitConstructor(Source);
};
struct ExplicitConversion {
explicit operator Dest() const;
};
template<bool B> struct ConditionallyExplicit {
explicit(B) ConditionallyExplicit(Source);
explicit(B) operator Dest() const;
};
using ConditionallyExplicitFalse = ConditionallyExplicit<false>;
using ConditionallyExplicitTrue = ConditionallyExplicit<true>;
// --- conversions.carbon
library "[[@TEST_NAME]]";
import Cpp library "conversions.h";
fn UserConversion(s: Cpp.Source) {
//@dump-sem-ir-begin
s as Cpp.Dest;
//@dump-sem-ir-end
}
fn ConstructorConversion(s: Cpp.Source2) {
//@dump-sem-ir-begin
s as Cpp.Dest2;
//@dump-sem-ir-end
}
fn ExplicitConstructorTest(s: Cpp.Source) {
//@dump-sem-ir-begin
s as Cpp.ExplicitConstructor;
//@dump-sem-ir-end
}
fn ExplicitConversionTest(s: Cpp.ExplicitConversion) {
//@dump-sem-ir-begin
s as Cpp.Dest;
//@dump-sem-ir-end
}
// --- conditionally_explicit.carbon
library "[[@TEST_NAME]]";
import Cpp library "conversions.h";
fn ConstructorNotExplicit(s: Cpp.Source) {
//@dump-sem-ir-begin
let _: Cpp.ConditionallyExplicitFalse = s;
s as Cpp.ConditionallyExplicitFalse;
//@dump-sem-ir-end
}
fn ConstructorExplicit(s: Cpp.Source) {
//@dump-sem-ir-begin
s as Cpp.ConditionallyExplicitTrue;
//@dump-sem-ir-end
}
fn ConversionNotExplicit(s: Cpp.ConditionallyExplicitFalse) {
//@dump-sem-ir-begin
let _: Cpp.Dest = s;
s as Cpp.Dest;
//@dump-sem-ir-end
}
fn ConversionExplicit(s: Cpp.ConditionallyExplicitFalse) {
//@dump-sem-ir-begin
s as Cpp.Dest;
//@dump-sem-ir-end
}
// --- fail_conditionally_explicit_implicit.carbon
library "[[@TEST_NAME]]";
import Cpp library "conversions.h";
fn ConstructorExplicit(s: Cpp.Source) {
//@dump-sem-ir-begin
// CHECK:STDERR: fail_conditionally_explicit_implicit.carbon:[[@LINE+7]]:42: error: cannot implicitly convert expression of type `Cpp.Source` to `Cpp.ConditionallyExplicit` [ConversionFailure]
// CHECK:STDERR: let _: Cpp.ConditionallyExplicitTrue = s;
// CHECK:STDERR: ^
// CHECK:STDERR: fail_conditionally_explicit_implicit.carbon:[[@LINE+4]]:42: note: type `Cpp.Source` does not implement interface `Core.ImplicitAs(Cpp.ConditionallyExplicit)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: let _: Cpp.ConditionallyExplicitTrue = s;
// CHECK:STDERR: ^
// CHECK:STDERR:
let _: Cpp.ConditionallyExplicitTrue = s;
//@dump-sem-ir-end
}
fn ConversionExplicit(s: Cpp.ConditionallyExplicitFalse) {
//@dump-sem-ir-begin
let _: Cpp.Dest = s;
//@dump-sem-ir-end
}
// CHECK:STDOUT: --- conversions.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Source: type = class_type @Source [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %Dest: type = class_type @Dest [concrete]
// CHECK:STDOUT: %Source.cpp_operator.type: type = fn_type @Source.cpp_operator [concrete]
// CHECK:STDOUT: %Source.cpp_operator: %Source.cpp_operator.type = struct_value () [concrete]
// CHECK:STDOUT: %ptr.551: type = ptr_type %Dest [concrete]
// CHECK:STDOUT: %Dest__carbon_thunk.type.2ffc9e.1: type = fn_type @Dest__carbon_thunk.1 [concrete]
// CHECK:STDOUT: %Dest__carbon_thunk.f8fa06.1: %Dest__carbon_thunk.type.2ffc9e.1 = struct_value () [concrete]
// CHECK:STDOUT: %Dest.cpp_destructor.type: type = fn_type @Dest.cpp_destructor [concrete]
// CHECK:STDOUT: %Dest.cpp_destructor: %Dest.cpp_destructor.type = struct_value () [concrete]
// CHECK:STDOUT: %Dest.Op.type: type = fn_type @Dest.Op [concrete]
// CHECK:STDOUT: %Dest.Op: %Dest.Op.type = struct_value () [concrete]
// CHECK:STDOUT: %Source2: type = class_type @Source2 [concrete]
// CHECK:STDOUT: %Dest2: type = class_type @Dest2 [concrete]
// CHECK:STDOUT: %ptr.472: type = ptr_type %Source2 [concrete]
// CHECK:STDOUT: %ptr.9ae: type = ptr_type %Dest2 [concrete]
// CHECK:STDOUT: %Dest2__carbon_thunk.type: type = fn_type @Dest2__carbon_thunk [concrete]
// CHECK:STDOUT: %Dest2__carbon_thunk: %Dest2__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: %Dest2.cpp_destructor.type: type = fn_type @Dest2.cpp_destructor [concrete]
// CHECK:STDOUT: %Dest2.cpp_destructor: %Dest2.cpp_destructor.type = struct_value () [concrete]
// CHECK:STDOUT: %Dest2.Op.type: type = fn_type @Dest2.Op [concrete]
// CHECK:STDOUT: %Dest2.Op: %Dest2.Op.type = struct_value () [concrete]
// CHECK:STDOUT: %ExplicitConstructor: type = class_type @ExplicitConstructor [concrete]
// CHECK:STDOUT: %ptr.1fc: type = ptr_type %Source [concrete]
// CHECK:STDOUT: %ptr.5b5: type = ptr_type %ExplicitConstructor [concrete]
// CHECK:STDOUT: %ExplicitConstructor__carbon_thunk.type: type = fn_type @ExplicitConstructor__carbon_thunk [concrete]
// CHECK:STDOUT: %ExplicitConstructor__carbon_thunk: %ExplicitConstructor__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: %ExplicitConstructor.cpp_destructor.type: type = fn_type @ExplicitConstructor.cpp_destructor [concrete]
// CHECK:STDOUT: %ExplicitConstructor.cpp_destructor: %ExplicitConstructor.cpp_destructor.type = struct_value () [concrete]
// CHECK:STDOUT: %ExplicitConstructor.Op.type: type = fn_type @ExplicitConstructor.Op [concrete]
// CHECK:STDOUT: %ExplicitConstructor.Op: %ExplicitConstructor.Op.type = struct_value () [concrete]
// CHECK:STDOUT: %ExplicitConversion: type = class_type @ExplicitConversion [concrete]
// CHECK:STDOUT: %ExplicitConversion.cpp_operator.type: type = fn_type @ExplicitConversion.cpp_operator [concrete]
// CHECK:STDOUT: %ExplicitConversion.cpp_operator: %ExplicitConversion.cpp_operator.type = struct_value () [concrete]
// CHECK:STDOUT: %Dest__carbon_thunk.type.2ffc9e.2: type = fn_type @Dest__carbon_thunk.2 [concrete]
// CHECK:STDOUT: %Dest__carbon_thunk.f8fa06.2: %Dest__carbon_thunk.type.2ffc9e.2 = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .Source = %Source.decl
// CHECK:STDOUT: .Dest = %Dest.decl
// CHECK:STDOUT: .Source2 = %Source2.decl
// CHECK:STDOUT: .Dest2 = %Dest2.decl
// CHECK:STDOUT: .ExplicitConstructor = %ExplicitConstructor.decl
// CHECK:STDOUT: .ExplicitConversion = %ExplicitConversion.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %Source.decl: type = class_decl @Source [concrete = constants.%Source] {} {}
// CHECK:STDOUT: %Dest.decl: type = class_decl @Dest [concrete = constants.%Dest] {} {}
// CHECK:STDOUT: %Source.cpp_operator.decl: %Source.cpp_operator.type = fn_decl @Source.cpp_operator [concrete = constants.%Source.cpp_operator] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Dest__carbon_thunk.decl.b58ecd.1: %Dest__carbon_thunk.type.2ffc9e.1 = fn_decl @Dest__carbon_thunk.1 [concrete = constants.%Dest__carbon_thunk.f8fa06.1] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Dest.cpp_destructor.decl: %Dest.cpp_destructor.type = fn_decl @Dest.cpp_destructor [concrete = constants.%Dest.cpp_destructor] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Source2.decl: type = class_decl @Source2 [concrete = constants.%Source2] {} {}
// CHECK:STDOUT: %Dest2.decl: type = class_decl @Dest2 [concrete = constants.%Dest2] {} {}
// CHECK:STDOUT: %Dest2__carbon_thunk.decl: %Dest2__carbon_thunk.type = fn_decl @Dest2__carbon_thunk [concrete = constants.%Dest2__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Dest2.cpp_destructor.decl: %Dest2.cpp_destructor.type = fn_decl @Dest2.cpp_destructor [concrete = constants.%Dest2.cpp_destructor] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %ExplicitConstructor.decl: type = class_decl @ExplicitConstructor [concrete = constants.%ExplicitConstructor] {} {}
// CHECK:STDOUT: %ExplicitConstructor__carbon_thunk.decl: %ExplicitConstructor__carbon_thunk.type = fn_decl @ExplicitConstructor__carbon_thunk [concrete = constants.%ExplicitConstructor__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %ExplicitConstructor.cpp_destructor.decl: %ExplicitConstructor.cpp_destructor.type = fn_decl @ExplicitConstructor.cpp_destructor [concrete = constants.%ExplicitConstructor.cpp_destructor] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %ExplicitConversion.decl: type = class_decl @ExplicitConversion [concrete = constants.%ExplicitConversion] {} {}
// CHECK:STDOUT: %ExplicitConversion.cpp_operator.decl: %ExplicitConversion.cpp_operator.type = fn_decl @ExplicitConversion.cpp_operator [concrete = constants.%ExplicitConversion.cpp_operator] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Dest__carbon_thunk.decl.b58ecd.2: %Dest__carbon_thunk.type.2ffc9e.2 = fn_decl @Dest__carbon_thunk.2 [concrete = constants.%Dest__carbon_thunk.f8fa06.2] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @UserConversion(%s.param: %Source) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %s.ref: %Source = name_ref s, %s
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Dest.ref: type = name_ref Dest, imports.%Dest.decl [concrete = constants.%Dest]
// CHECK:STDOUT: %Source.cpp_operator.bound: <bound method> = bound_method %s.ref, imports.%Source.cpp_operator.decl
// CHECK:STDOUT: %.loc8_5.1: ref %Dest = temporary_storage
// CHECK:STDOUT: %addr: %ptr.551 = addr_of %.loc8_5.1
// CHECK:STDOUT: %Dest__carbon_thunk.call: init %empty_tuple.type = call imports.%Dest__carbon_thunk.decl.b58ecd.1(%s.ref, %addr)
// CHECK:STDOUT: %.loc8_5.2: init %Dest to %.loc8_5.1 = mark_in_place_init %Dest__carbon_thunk.call
// CHECK:STDOUT: %.loc8_5.3: init %Dest = converted %s.ref, %.loc8_5.2
// CHECK:STDOUT: %.loc8_5.4: ref %Dest = temporary %.loc8_5.1, %.loc8_5.3
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %Dest.Op.bound: <bound method> = bound_method %.loc8_5.4, constants.%Dest.Op
// CHECK:STDOUT: %Op.ref: %Dest.cpp_destructor.type = name_ref Op, imports.%Dest.cpp_destructor.decl [concrete = constants.%Dest.cpp_destructor]
// CHECK:STDOUT: %Dest.cpp_destructor.bound: <bound method> = bound_method %.loc8_5.4, %Op.ref
// CHECK:STDOUT: %Dest.cpp_destructor.call: init %empty_tuple.type = call %Dest.cpp_destructor.bound(%.loc8_5.4)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @ConstructorConversion(%s.param: %Source2) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %s.ref: %Source2 = name_ref s, %s
// CHECK:STDOUT: %Cpp.ref.loc14: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Dest2.ref: type = name_ref Dest2, imports.%Dest2.decl [concrete = constants.%Dest2]
// CHECK:STDOUT: %.loc14_5.1: ref %Dest2 = temporary_storage
// CHECK:STDOUT: %.loc14_3: ref %Source2 = value_as_ref %s.ref
// CHECK:STDOUT: %addr.loc14_5.1: %ptr.472 = addr_of %.loc14_3
// CHECK:STDOUT: %addr.loc14_5.2: %ptr.9ae = addr_of %.loc14_5.1
// CHECK:STDOUT: %Dest2__carbon_thunk.call: init %empty_tuple.type = call imports.%Dest2__carbon_thunk.decl(%addr.loc14_5.1, %addr.loc14_5.2)
// CHECK:STDOUT: %.loc14_5.2: init %Dest2 to %.loc14_5.1 = mark_in_place_init %Dest2__carbon_thunk.call
// CHECK:STDOUT: %.loc14_5.3: init %Dest2 = converted %s.ref, %.loc14_5.2
// CHECK:STDOUT: %.loc14_5.4: ref %Dest2 = temporary %.loc14_5.1, %.loc14_5.3
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %Dest2.Op.bound: <bound method> = bound_method %.loc14_5.4, constants.%Dest2.Op
// CHECK:STDOUT: %Op.ref: %Dest2.cpp_destructor.type = name_ref Op, imports.%Dest2.cpp_destructor.decl [concrete = constants.%Dest2.cpp_destructor]
// CHECK:STDOUT: %Dest2.cpp_destructor.bound: <bound method> = bound_method %.loc14_5.4, %Op.ref
// CHECK:STDOUT: %Dest2.cpp_destructor.call: init %empty_tuple.type = call %Dest2.cpp_destructor.bound(%.loc14_5.4)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @ExplicitConstructorTest(%s.param: %Source) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %s.ref: %Source = name_ref s, %s
// CHECK:STDOUT: %Cpp.ref.loc20: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %ExplicitConstructor.ref: type = name_ref ExplicitConstructor, imports.%ExplicitConstructor.decl [concrete = constants.%ExplicitConstructor]
// CHECK:STDOUT: %.loc20_5.1: ref %ExplicitConstructor = temporary_storage
// CHECK:STDOUT: %.loc20_3: ref %Source = value_as_ref %s.ref
// CHECK:STDOUT: %addr.loc20_5.1: %ptr.1fc = addr_of %.loc20_3
// CHECK:STDOUT: %addr.loc20_5.2: %ptr.5b5 = addr_of %.loc20_5.1
// CHECK:STDOUT: %ExplicitConstructor__carbon_thunk.call: init %empty_tuple.type = call imports.%ExplicitConstructor__carbon_thunk.decl(%addr.loc20_5.1, %addr.loc20_5.2)
// CHECK:STDOUT: %.loc20_5.2: init %ExplicitConstructor to %.loc20_5.1 = mark_in_place_init %ExplicitConstructor__carbon_thunk.call
// CHECK:STDOUT: %.loc20_5.3: init %ExplicitConstructor = converted %s.ref, %.loc20_5.2
// CHECK:STDOUT: %.loc20_5.4: ref %ExplicitConstructor = temporary %.loc20_5.1, %.loc20_5.3
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %ExplicitConstructor.Op.bound: <bound method> = bound_method %.loc20_5.4, constants.%ExplicitConstructor.Op
// CHECK:STDOUT: %Op.ref: %ExplicitConstructor.cpp_destructor.type = name_ref Op, imports.%ExplicitConstructor.cpp_destructor.decl [concrete = constants.%ExplicitConstructor.cpp_destructor]
// CHECK:STDOUT: %ExplicitConstructor.cpp_destructor.bound: <bound method> = bound_method %.loc20_5.4, %Op.ref
// CHECK:STDOUT: %ExplicitConstructor.cpp_destructor.call: init %empty_tuple.type = call %ExplicitConstructor.cpp_destructor.bound(%.loc20_5.4)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @ExplicitConversionTest(%s.param: %ExplicitConversion) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %s.ref: %ExplicitConversion = name_ref s, %s
// CHECK:STDOUT: %Cpp.ref.loc26: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Dest.ref: type = name_ref Dest, imports.%Dest.decl [concrete = constants.%Dest]
// CHECK:STDOUT: %ExplicitConversion.cpp_operator.bound: <bound method> = bound_method %s.ref, imports.%ExplicitConversion.cpp_operator.decl
// CHECK:STDOUT: %.loc26_5.1: ref %Dest = temporary_storage
// CHECK:STDOUT: %addr: %ptr.551 = addr_of %.loc26_5.1
// CHECK:STDOUT: %Dest__carbon_thunk.call: init %empty_tuple.type = call imports.%Dest__carbon_thunk.decl.b58ecd.2(%s.ref, %addr)
// CHECK:STDOUT: %.loc26_5.2: init %Dest to %.loc26_5.1 = mark_in_place_init %Dest__carbon_thunk.call
// CHECK:STDOUT: %.loc26_5.3: init %Dest = converted %s.ref, %.loc26_5.2
// CHECK:STDOUT: %.loc26_5.4: ref %Dest = temporary %.loc26_5.1, %.loc26_5.3
// CHECK:STDOUT: %Dest.Op.bound: <bound method> = bound_method %.loc26_5.4, constants.%Dest.Op
// CHECK:STDOUT: %Op.ref: %Dest.cpp_destructor.type = name_ref Op, imports.%Dest.cpp_destructor.decl [concrete = constants.%Dest.cpp_destructor]
// CHECK:STDOUT: %Dest.cpp_destructor.bound: <bound method> = bound_method %.loc26_5.4, %Op.ref
// CHECK:STDOUT: %Dest.cpp_destructor.call: init %empty_tuple.type = call %Dest.cpp_destructor.bound(%.loc26_5.4)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- conditionally_explicit.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Source: type = class_type @Source [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.c52b91.1: type = class_type @ConditionallyExplicit.1 [concrete]
// CHECK:STDOUT: %pattern_type.285f84.1: type = pattern_type %ConditionallyExplicit.c52b91.1 [concrete]
// CHECK:STDOUT: %ptr.1fc: type = ptr_type %Source [concrete]
// CHECK:STDOUT: %ptr.ca4178.1: type = ptr_type %ConditionallyExplicit.c52b91.1 [concrete]
// CHECK:STDOUT: %ConditionallyExplicit__carbon_thunk.type.805b57.1: type = fn_type @ConditionallyExplicit__carbon_thunk.1 [concrete]
// CHECK:STDOUT: %ConditionallyExplicit__carbon_thunk.b68c64.1: %ConditionallyExplicit__carbon_thunk.type.805b57.1 = struct_value () [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.cpp_destructor.type.a865b6.1: type = fn_type @ConditionallyExplicit.cpp_destructor.1 [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.cpp_destructor.1ba031.1: %ConditionallyExplicit.cpp_destructor.type.a865b6.1 = struct_value () [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.Op.type.6a678d.1: type = fn_type @ConditionallyExplicit.Op.1 [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.Op.c4e51d.1: %ConditionallyExplicit.Op.type.6a678d.1 = struct_value () [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.c52b91.2: type = class_type @ConditionallyExplicit.2 [concrete]
// CHECK:STDOUT: %ptr.ca4178.2: type = ptr_type %ConditionallyExplicit.c52b91.2 [concrete]
// CHECK:STDOUT: %ConditionallyExplicit__carbon_thunk.type.805b57.2: type = fn_type @ConditionallyExplicit__carbon_thunk.2 [concrete]
// CHECK:STDOUT: %ConditionallyExplicit__carbon_thunk.b68c64.2: %ConditionallyExplicit__carbon_thunk.type.805b57.2 = struct_value () [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.cpp_destructor.type.a865b6.2: type = fn_type @ConditionallyExplicit.cpp_destructor.2 [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.cpp_destructor.1ba031.2: %ConditionallyExplicit.cpp_destructor.type.a865b6.2 = struct_value () [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.Op.type.6a678d.2: type = fn_type @ConditionallyExplicit.Op.2 [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.Op.c4e51d.2: %ConditionallyExplicit.Op.type.6a678d.2 = struct_value () [concrete]
// CHECK:STDOUT: %Dest: type = class_type @Dest [concrete]
// CHECK:STDOUT: %pattern_type.69a: type = pattern_type %Dest [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.cpp_operator.type: type = fn_type @ConditionallyExplicit.cpp_operator [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.cpp_operator: %ConditionallyExplicit.cpp_operator.type = struct_value () [concrete]
// CHECK:STDOUT: %ptr.551: type = ptr_type %Dest [concrete]
// CHECK:STDOUT: %Dest__carbon_thunk.type: type = fn_type @Dest__carbon_thunk [concrete]
// CHECK:STDOUT: %Dest__carbon_thunk: %Dest__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: %Dest.cpp_destructor.type: type = fn_type @Dest.cpp_destructor [concrete]
// CHECK:STDOUT: %Dest.cpp_destructor: %Dest.cpp_destructor.type = struct_value () [concrete]
// CHECK:STDOUT: %Dest.Op.type: type = fn_type @Dest.Op [concrete]
// CHECK:STDOUT: %Dest.Op: %Dest.Op.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .Source = %Source.decl
// CHECK:STDOUT: .ConditionallyExplicitFalse = %ConditionallyExplicit.decl.7acffe.1
// CHECK:STDOUT: .ConditionallyExplicitTrue = %ConditionallyExplicit.decl.7acffe.2
// CHECK:STDOUT: .Dest = %Dest.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %Source.decl: type = class_decl @Source [concrete = constants.%Source] {} {}
// CHECK:STDOUT: %ConditionallyExplicit.decl.7acffe.1: type = class_decl @ConditionallyExplicit.1 [concrete = constants.%ConditionallyExplicit.c52b91.1] {} {}
// CHECK:STDOUT: %ConditionallyExplicit__carbon_thunk.decl.22daaa.1: %ConditionallyExplicit__carbon_thunk.type.805b57.1 = fn_decl @ConditionallyExplicit__carbon_thunk.1 [concrete = constants.%ConditionallyExplicit__carbon_thunk.b68c64.1] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %ConditionallyExplicit.cpp_destructor.decl.a8c6bd.1: %ConditionallyExplicit.cpp_destructor.type.a865b6.1 = fn_decl @ConditionallyExplicit.cpp_destructor.1 [concrete = constants.%ConditionallyExplicit.cpp_destructor.1ba031.1] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %ConditionallyExplicit.decl.7acffe.2: type = class_decl @ConditionallyExplicit.2 [concrete = constants.%ConditionallyExplicit.c52b91.2] {} {}
// CHECK:STDOUT: %ConditionallyExplicit__carbon_thunk.decl.22daaa.2: %ConditionallyExplicit__carbon_thunk.type.805b57.2 = fn_decl @ConditionallyExplicit__carbon_thunk.2 [concrete = constants.%ConditionallyExplicit__carbon_thunk.b68c64.2] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %ConditionallyExplicit.cpp_destructor.decl.a8c6bd.2: %ConditionallyExplicit.cpp_destructor.type.a865b6.2 = fn_decl @ConditionallyExplicit.cpp_destructor.2 [concrete = constants.%ConditionallyExplicit.cpp_destructor.1ba031.2] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Dest.decl: type = class_decl @Dest [concrete = constants.%Dest] {} {}
// CHECK:STDOUT: %ConditionallyExplicit.cpp_operator.decl: %ConditionallyExplicit.cpp_operator.type = fn_decl @ConditionallyExplicit.cpp_operator [concrete = constants.%ConditionallyExplicit.cpp_operator] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Dest__carbon_thunk.decl: %Dest__carbon_thunk.type = fn_decl @Dest__carbon_thunk [concrete = constants.%Dest__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Dest.cpp_destructor.decl: %Dest.cpp_destructor.type = fn_decl @Dest.cpp_destructor [concrete = constants.%Dest.cpp_destructor] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @ConstructorNotExplicit(%s.param: %Source) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %_.patt: %pattern_type.285f84.1 = value_binding_pattern _ [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %s.ref.loc8: %Source = name_ref s, %s
// CHECK:STDOUT: %.loc8_13: type = splice_block %ConditionallyExplicitFalse.ref.loc8 [concrete = constants.%ConditionallyExplicit.c52b91.1] {
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %ConditionallyExplicitFalse.ref.loc8: type = name_ref ConditionallyExplicitFalse, imports.%ConditionallyExplicit.decl.7acffe.1 [concrete = constants.%ConditionallyExplicit.c52b91.1]
// CHECK:STDOUT: }
// CHECK:STDOUT: %.loc8_43.1: ref %ConditionallyExplicit.c52b91.1 = temporary_storage
// CHECK:STDOUT: %.loc8_43.2: ref %Source = value_as_ref %s.ref.loc8
// CHECK:STDOUT: %addr.loc8_43.1: %ptr.1fc = addr_of %.loc8_43.2
// CHECK:STDOUT: %addr.loc8_43.2: %ptr.ca4178.1 = addr_of %.loc8_43.1
// CHECK:STDOUT: %ConditionallyExplicit__carbon_thunk.call.loc8: init %empty_tuple.type = call imports.%ConditionallyExplicit__carbon_thunk.decl.22daaa.1(%addr.loc8_43.1, %addr.loc8_43.2)
// CHECK:STDOUT: %.loc8_43.3: init %ConditionallyExplicit.c52b91.1 to %.loc8_43.1 = mark_in_place_init %ConditionallyExplicit__carbon_thunk.call.loc8
// CHECK:STDOUT: %.loc8_43.4: init %ConditionallyExplicit.c52b91.1 = converted %s.ref.loc8, %.loc8_43.3
// CHECK:STDOUT: %.loc8_43.5: ref %ConditionallyExplicit.c52b91.1 = temporary %.loc8_43.1, %.loc8_43.4
// CHECK:STDOUT: %.loc8_43.6: %ConditionallyExplicit.c52b91.1 = acquire_value %.loc8_43.5
// CHECK:STDOUT: %_: %ConditionallyExplicit.c52b91.1 = value_binding _, %.loc8_43.6
// CHECK:STDOUT: %s.ref.loc9: %Source = name_ref s, %s
// CHECK:STDOUT: %Cpp.ref.loc9: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %ConditionallyExplicitFalse.ref.loc9: type = name_ref ConditionallyExplicitFalse, imports.%ConditionallyExplicit.decl.7acffe.1 [concrete = constants.%ConditionallyExplicit.c52b91.1]
// CHECK:STDOUT: %.loc9_5.1: ref %ConditionallyExplicit.c52b91.1 = temporary_storage
// CHECK:STDOUT: %.loc9_3: ref %Source = value_as_ref %s.ref.loc9
// CHECK:STDOUT: %addr.loc9_5.1: %ptr.1fc = addr_of %.loc9_3
// CHECK:STDOUT: %addr.loc9_5.2: %ptr.ca4178.1 = addr_of %.loc9_5.1
// CHECK:STDOUT: %ConditionallyExplicit__carbon_thunk.call.loc9: init %empty_tuple.type = call imports.%ConditionallyExplicit__carbon_thunk.decl.22daaa.1(%addr.loc9_5.1, %addr.loc9_5.2)
// CHECK:STDOUT: %.loc9_5.2: init %ConditionallyExplicit.c52b91.1 to %.loc9_5.1 = mark_in_place_init %ConditionallyExplicit__carbon_thunk.call.loc9
// CHECK:STDOUT: %.loc9_5.3: init %ConditionallyExplicit.c52b91.1 = converted %s.ref.loc9, %.loc9_5.2
// CHECK:STDOUT: %.loc9_5.4: ref %ConditionallyExplicit.c52b91.1 = temporary %.loc9_5.1, %.loc9_5.3
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %ConditionallyExplicit.Op.bound.loc9: <bound method> = bound_method %.loc9_5.4, constants.%ConditionallyExplicit.Op.c4e51d.1
// CHECK:STDOUT: %Op.ref.loc9: %ConditionallyExplicit.cpp_destructor.type.a865b6.1 = name_ref Op, imports.%ConditionallyExplicit.cpp_destructor.decl.a8c6bd.1 [concrete = constants.%ConditionallyExplicit.cpp_destructor.1ba031.1]
// CHECK:STDOUT: %ConditionallyExplicit.cpp_destructor.bound.loc9: <bound method> = bound_method %.loc9_5.4, %Op.ref.loc9
// CHECK:STDOUT: %ConditionallyExplicit.cpp_destructor.call.loc9: init %empty_tuple.type = call %ConditionallyExplicit.cpp_destructor.bound.loc9(%.loc9_5.4)
// CHECK:STDOUT: %ConditionallyExplicit.Op.bound.loc8: <bound method> = bound_method %.loc8_43.5, constants.%ConditionallyExplicit.Op.c4e51d.1
// CHECK:STDOUT: %Op.ref.loc8: %ConditionallyExplicit.cpp_destructor.type.a865b6.1 = name_ref Op, imports.%ConditionallyExplicit.cpp_destructor.decl.a8c6bd.1 [concrete = constants.%ConditionallyExplicit.cpp_destructor.1ba031.1]
// CHECK:STDOUT: %ConditionallyExplicit.cpp_destructor.bound.loc8: <bound method> = bound_method %.loc8_43.5, %Op.ref.loc8
// CHECK:STDOUT: %ConditionallyExplicit.cpp_destructor.call.loc8: init %empty_tuple.type = call %ConditionallyExplicit.cpp_destructor.bound.loc8(%.loc8_43.5)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @ConstructorExplicit(%s.param: %Source) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %s.ref: %Source = name_ref s, %s
// CHECK:STDOUT: %Cpp.ref.loc15: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %ConditionallyExplicitTrue.ref: type = name_ref ConditionallyExplicitTrue, imports.%ConditionallyExplicit.decl.7acffe.2 [concrete = constants.%ConditionallyExplicit.c52b91.2]
// CHECK:STDOUT: %.loc15_5.1: ref %ConditionallyExplicit.c52b91.2 = temporary_storage
// CHECK:STDOUT: %.loc15_3: ref %Source = value_as_ref %s.ref
// CHECK:STDOUT: %addr.loc15_5.1: %ptr.1fc = addr_of %.loc15_3
// CHECK:STDOUT: %addr.loc15_5.2: %ptr.ca4178.2 = addr_of %.loc15_5.1
// CHECK:STDOUT: %ConditionallyExplicit__carbon_thunk.call: init %empty_tuple.type = call imports.%ConditionallyExplicit__carbon_thunk.decl.22daaa.2(%addr.loc15_5.1, %addr.loc15_5.2)
// CHECK:STDOUT: %.loc15_5.2: init %ConditionallyExplicit.c52b91.2 to %.loc15_5.1 = mark_in_place_init %ConditionallyExplicit__carbon_thunk.call
// CHECK:STDOUT: %.loc15_5.3: init %ConditionallyExplicit.c52b91.2 = converted %s.ref, %.loc15_5.2
// CHECK:STDOUT: %.loc15_5.4: ref %ConditionallyExplicit.c52b91.2 = temporary %.loc15_5.1, %.loc15_5.3
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %ConditionallyExplicit.Op.bound: <bound method> = bound_method %.loc15_5.4, constants.%ConditionallyExplicit.Op.c4e51d.2
// CHECK:STDOUT: %Op.ref: %ConditionallyExplicit.cpp_destructor.type.a865b6.2 = name_ref Op, imports.%ConditionallyExplicit.cpp_destructor.decl.a8c6bd.2 [concrete = constants.%ConditionallyExplicit.cpp_destructor.1ba031.2]
// CHECK:STDOUT: %ConditionallyExplicit.cpp_destructor.bound: <bound method> = bound_method %.loc15_5.4, %Op.ref
// CHECK:STDOUT: %ConditionallyExplicit.cpp_destructor.call: init %empty_tuple.type = call %ConditionallyExplicit.cpp_destructor.bound(%.loc15_5.4)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @ConversionNotExplicit(%s.param: %ConditionallyExplicit.c52b91.1) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %_.patt: %pattern_type.69a = value_binding_pattern _ [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %s.ref.loc21: %ConditionallyExplicit.c52b91.1 = name_ref s, %s
// CHECK:STDOUT: %.loc21_13: type = splice_block %Dest.ref.loc21 [concrete = constants.%Dest] {
// CHECK:STDOUT: %Cpp.ref.loc21: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Dest.ref.loc21: type = name_ref Dest, imports.%Dest.decl [concrete = constants.%Dest]
// CHECK:STDOUT: }
// CHECK:STDOUT: %ConditionallyExplicit.cpp_operator.bound.loc21: <bound method> = bound_method %s.ref.loc21, imports.%ConditionallyExplicit.cpp_operator.decl
// CHECK:STDOUT: %.loc21_21.1: ref %Dest = temporary_storage
// CHECK:STDOUT: %addr.loc21: %ptr.551 = addr_of %.loc21_21.1
// CHECK:STDOUT: %Dest__carbon_thunk.call.loc21: init %empty_tuple.type = call imports.%Dest__carbon_thunk.decl(%s.ref.loc21, %addr.loc21)
// CHECK:STDOUT: %.loc21_21.2: init %Dest to %.loc21_21.1 = mark_in_place_init %Dest__carbon_thunk.call.loc21
// CHECK:STDOUT: %.loc21_21.3: init %Dest = converted %s.ref.loc21, %.loc21_21.2
// CHECK:STDOUT: %.loc21_21.4: ref %Dest = temporary %.loc21_21.1, %.loc21_21.3
// CHECK:STDOUT: %.loc21_21.5: %Dest = acquire_value %.loc21_21.4
// CHECK:STDOUT: %_: %Dest = value_binding _, %.loc21_21.5
// CHECK:STDOUT: %s.ref.loc22: %ConditionallyExplicit.c52b91.1 = name_ref s, %s
// CHECK:STDOUT: %Cpp.ref.loc22: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Dest.ref.loc22: type = name_ref Dest, imports.%Dest.decl [concrete = constants.%Dest]
// CHECK:STDOUT: %ConditionallyExplicit.cpp_operator.bound.loc22: <bound method> = bound_method %s.ref.loc22, imports.%ConditionallyExplicit.cpp_operator.decl
// CHECK:STDOUT: %.loc22_5.1: ref %Dest = temporary_storage
// CHECK:STDOUT: %addr.loc22: %ptr.551 = addr_of %.loc22_5.1
// CHECK:STDOUT: %Dest__carbon_thunk.call.loc22: init %empty_tuple.type = call imports.%Dest__carbon_thunk.decl(%s.ref.loc22, %addr.loc22)
// CHECK:STDOUT: %.loc22_5.2: init %Dest to %.loc22_5.1 = mark_in_place_init %Dest__carbon_thunk.call.loc22
// CHECK:STDOUT: %.loc22_5.3: init %Dest = converted %s.ref.loc22, %.loc22_5.2
// CHECK:STDOUT: %.loc22_5.4: ref %Dest = temporary %.loc22_5.1, %.loc22_5.3
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %Dest.Op.bound.loc22: <bound method> = bound_method %.loc22_5.4, constants.%Dest.Op
// CHECK:STDOUT: %Op.ref.loc22: %Dest.cpp_destructor.type = name_ref Op, imports.%Dest.cpp_destructor.decl [concrete = constants.%Dest.cpp_destructor]
// CHECK:STDOUT: %Dest.cpp_destructor.bound.loc22: <bound method> = bound_method %.loc22_5.4, %Op.ref.loc22
// CHECK:STDOUT: %Dest.cpp_destructor.call.loc22: init %empty_tuple.type = call %Dest.cpp_destructor.bound.loc22(%.loc22_5.4)
// CHECK:STDOUT: %Dest.Op.bound.loc21: <bound method> = bound_method %.loc21_21.4, constants.%Dest.Op
// CHECK:STDOUT: %Op.ref.loc21: %Dest.cpp_destructor.type = name_ref Op, imports.%Dest.cpp_destructor.decl [concrete = constants.%Dest.cpp_destructor]
// CHECK:STDOUT: %Dest.cpp_destructor.bound.loc21: <bound method> = bound_method %.loc21_21.4, %Op.ref.loc21
// CHECK:STDOUT: %Dest.cpp_destructor.call.loc21: init %empty_tuple.type = call %Dest.cpp_destructor.bound.loc21(%.loc21_21.4)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @ConversionExplicit(%s.param: %ConditionallyExplicit.c52b91.1) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %s.ref: %ConditionallyExplicit.c52b91.1 = name_ref s, %s
// CHECK:STDOUT: %Cpp.ref.loc28: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Dest.ref: type = name_ref Dest, imports.%Dest.decl [concrete = constants.%Dest]
// CHECK:STDOUT: %ConditionallyExplicit.cpp_operator.bound: <bound method> = bound_method %s.ref, imports.%ConditionallyExplicit.cpp_operator.decl
// CHECK:STDOUT: %.loc28_5.1: ref %Dest = temporary_storage
// CHECK:STDOUT: %addr: %ptr.551 = addr_of %.loc28_5.1
// CHECK:STDOUT: %Dest__carbon_thunk.call: init %empty_tuple.type = call imports.%Dest__carbon_thunk.decl(%s.ref, %addr)
// CHECK:STDOUT: %.loc28_5.2: init %Dest to %.loc28_5.1 = mark_in_place_init %Dest__carbon_thunk.call
// CHECK:STDOUT: %.loc28_5.3: init %Dest = converted %s.ref, %.loc28_5.2
// CHECK:STDOUT: %.loc28_5.4: ref %Dest = temporary %.loc28_5.1, %.loc28_5.3
// CHECK:STDOUT: %Dest.Op.bound: <bound method> = bound_method %.loc28_5.4, constants.%Dest.Op
// CHECK:STDOUT: %Op.ref: %Dest.cpp_destructor.type = name_ref Op, imports.%Dest.cpp_destructor.decl [concrete = constants.%Dest.cpp_destructor]
// CHECK:STDOUT: %Dest.cpp_destructor.bound: <bound method> = bound_method %.loc28_5.4, %Op.ref
// CHECK:STDOUT: %Dest.cpp_destructor.call: init %empty_tuple.type = call %Dest.cpp_destructor.bound(%.loc28_5.4)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_conditionally_explicit_implicit.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Source: type = class_type @Source [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.c52b91.1: type = class_type @ConditionallyExplicit.1 [concrete]
// CHECK:STDOUT: %pattern_type.285f84.1: type = pattern_type %ConditionallyExplicit.c52b91.1 [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.c52b91.2: type = class_type @ConditionallyExplicit.2 [concrete]
// CHECK:STDOUT: %Dest.5e7: type = class_type @Dest [concrete]
// CHECK:STDOUT: %pattern_type.69a: type = pattern_type %Dest.5e7 [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.cpp_operator.type: type = fn_type @ConditionallyExplicit.cpp_operator [concrete]
// CHECK:STDOUT: %ConditionallyExplicit.cpp_operator: %ConditionallyExplicit.cpp_operator.type = struct_value () [concrete]
// CHECK:STDOUT: %ptr.551: type = ptr_type %Dest.5e7 [concrete]
// CHECK:STDOUT: %Dest__carbon_thunk.type: type = fn_type @Dest__carbon_thunk [concrete]
// CHECK:STDOUT: %Dest__carbon_thunk: %Dest__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: %Dest.cpp_destructor.type: type = fn_type @Dest.cpp_destructor [concrete]
// CHECK:STDOUT: %Dest.cpp_destructor: %Dest.cpp_destructor.type = struct_value () [concrete]
// CHECK:STDOUT: %Dest.Op.type: type = fn_type @Dest.Op [concrete]
// CHECK:STDOUT: %Dest.Op: %Dest.Op.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .Source = %Source.decl
// CHECK:STDOUT: .ConditionallyExplicitTrue = %ConditionallyExplicit.decl.7acffe.1
// CHECK:STDOUT: .ConditionallyExplicitFalse = %ConditionallyExplicit.decl.7acffe.2
// CHECK:STDOUT: .Dest = %Dest.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %Source.decl: type = class_decl @Source [concrete = constants.%Source] {} {}
// CHECK:STDOUT: %ConditionallyExplicit.decl.7acffe.1: type = class_decl @ConditionallyExplicit.1 [concrete = constants.%ConditionallyExplicit.c52b91.1] {} {}
// CHECK:STDOUT: %ConditionallyExplicit.decl.7acffe.2: type = class_decl @ConditionallyExplicit.2 [concrete = constants.%ConditionallyExplicit.c52b91.2] {} {}
// CHECK:STDOUT: %Dest.decl: type = class_decl @Dest [concrete = constants.%Dest.5e7] {} {}
// CHECK:STDOUT: %ConditionallyExplicit.cpp_operator.decl: %ConditionallyExplicit.cpp_operator.type = fn_decl @ConditionallyExplicit.cpp_operator [concrete = constants.%ConditionallyExplicit.cpp_operator] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Dest__carbon_thunk.decl: %Dest__carbon_thunk.type = fn_decl @Dest__carbon_thunk [concrete = constants.%Dest__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Dest.cpp_destructor.decl: %Dest.cpp_destructor.type = fn_decl @Dest.cpp_destructor [concrete = constants.%Dest.cpp_destructor] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @ConstructorExplicit(%s.param: %Source) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %_.patt: %pattern_type.285f84.1 = value_binding_pattern _ [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %s.ref: %Source = name_ref s, %s
// CHECK:STDOUT: %.loc15_13: type = splice_block %ConditionallyExplicitTrue.ref [concrete = constants.%ConditionallyExplicit.c52b91.1] {
// CHECK:STDOUT: %Cpp.ref.loc15: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %ConditionallyExplicitTrue.ref: type = name_ref ConditionallyExplicitTrue, imports.%ConditionallyExplicit.decl.7acffe.1 [concrete = constants.%ConditionallyExplicit.c52b91.1]
// CHECK:STDOUT: }
// CHECK:STDOUT: %.loc15_42: %ConditionallyExplicit.c52b91.1 = converted %s.ref, <error> [concrete = <error>]
// CHECK:STDOUT: %_: %ConditionallyExplicit.c52b91.1 = value_binding _, <error> [concrete = <error>]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @ConversionExplicit(%s.param: %ConditionallyExplicit.c52b91.2) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: name_binding_decl {
// CHECK:STDOUT: %_.patt: %pattern_type.69a = value_binding_pattern _ [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT: %s.ref: %ConditionallyExplicit.c52b91.2 = name_ref s, %s
// CHECK:STDOUT: %.loc21_13: type = splice_block %Dest.ref [concrete = constants.%Dest.5e7] {
// CHECK:STDOUT: %Cpp.ref.loc21: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Dest.ref: type = name_ref Dest, imports.%Dest.decl [concrete = constants.%Dest.5e7]
// CHECK:STDOUT: }
// CHECK:STDOUT: %ConditionallyExplicit.cpp_operator.bound: <bound method> = bound_method %s.ref, imports.%ConditionallyExplicit.cpp_operator.decl
// CHECK:STDOUT: %.loc21_21.1: ref %Dest.5e7 = temporary_storage
// CHECK:STDOUT: %addr: %ptr.551 = addr_of %.loc21_21.1
// CHECK:STDOUT: %Dest__carbon_thunk.call: init %empty_tuple.type = call imports.%Dest__carbon_thunk.decl(%s.ref, %addr)
// CHECK:STDOUT: %.loc21_21.2: init %Dest.5e7 to %.loc21_21.1 = mark_in_place_init %Dest__carbon_thunk.call
// CHECK:STDOUT: %.loc21_21.3: init %Dest.5e7 = converted %s.ref, %.loc21_21.2
// CHECK:STDOUT: %.loc21_21.4: ref %Dest.5e7 = temporary %.loc21_21.1, %.loc21_21.3
// CHECK:STDOUT: %.loc21_21.5: %Dest.5e7 = acquire_value %.loc21_21.4
// CHECK:STDOUT: %_: %Dest.5e7 = value_binding _, %.loc21_21.5
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %Dest.Op.bound: <bound method> = bound_method %.loc21_21.4, constants.%Dest.Op
// CHECK:STDOUT: %Op.ref: %Dest.cpp_destructor.type = name_ref Op, imports.%Dest.cpp_destructor.decl [concrete = constants.%Dest.cpp_destructor]
// CHECK:STDOUT: %Dest.cpp_destructor.bound: <bound method> = bound_method %.loc21_21.4, %Op.ref
// CHECK:STDOUT: %Dest.cpp_destructor.call: init %empty_tuple.type = call %Dest.cpp_destructor.bound(%.loc21_21.4)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: