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carbon-lang/toolchain/check/testdata/class/fail_unbound_field.carbon
T

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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
//
// AUTOUPDATE
class Class {
var field: i32;
fn F() -> i32 {
// CHECK:STDERR: fail_unbound_field.carbon:[[@LINE+3]]:12: ERROR: Expression cannot be used as a value.
// CHECK:STDERR: return field;
// CHECK:STDERR: ^
return field;
}
}
fn G() -> i32 {
// CHECK:STDERR: fail_unbound_field.carbon:[[@LINE+3]]:15: ERROR: Expression cannot be used as a value.
// CHECK:STDERR: return Class.field;
// CHECK:STDERR: ^
return Class.field;
}
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %.loc15: type = struct_type {.field: i32}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file "fail_unbound_field.carbon" {
// CHECK:STDOUT: class_decl @Class, ()
// CHECK:STDOUT: %Class: type = class_type @Class
// CHECK:STDOUT: %G: <function> = fn_decl @G
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @Class {
// CHECK:STDOUT: %.loc8_12.1: type = unbound_field_type Class, i32
// CHECK:STDOUT: %.loc8_12.2: <unbound field of class Class> = field field, member0
// CHECK:STDOUT: %field: <unbound field of class Class> = bind_name field, %.loc8_12.2
// CHECK:STDOUT: %F: <function> = fn_decl @F
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .field = %field
// CHECK:STDOUT: .F = %F
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %field.ref: <unbound field of class Class> = name_reference field, @Class.%field
// CHECK:STDOUT: return <error>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G() -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Class.ref: type = name_reference Class, file.%Class
// CHECK:STDOUT: %field.ref: <unbound field of class Class> = name_reference field, @Class.%field
// CHECK:STDOUT: return <error>
// CHECK:STDOUT: }