Files
carbon-lang/toolchain/check/testdata/struct/fail_assign_to_empty.carbon
T
Jon Ross-PerkinsandGeoff Romer 07c286e3cb Use the package/library name in ImportIRId formatting. (#4154)
Also adds import_ir_scope to namespace formatting. I'd done this as an
aid for #4153, and am splitting it out.

---------

Co-authored-by: Geoff Romer <gromer@google.com>
2024-07-22 22:43:36 +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
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/struct/fail_assign_to_empty.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/struct/fail_assign_to_empty.carbon
// CHECK:STDERR: fail_assign_to_empty.carbon:[[@LINE+3]]:13: ERROR: Cannot initialize struct with 0 field(s) from struct with 1 field(s).
// CHECK:STDERR: var x: {} = {.a = 1};
// CHECK:STDERR: ^~~~~~~~
var x: {} = {.a = 1};
// CHECK:STDOUT: --- fail_assign_to_empty.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %.1: type = struct_type {} [template]
// CHECK:STDOUT: %.2: type = tuple_type () [template]
// CHECK:STDOUT: %.3: i32 = int_literal 1 [template]
// CHECK:STDOUT: %.4: type = struct_type {.a: i32} [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = %Core
// CHECK:STDOUT: .x = %x
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %Core: <namespace> = namespace %Core.import, [template] {
// CHECK:STDOUT: import Core//prelude
// CHECK:STDOUT: import Core//prelude/operators
// CHECK:STDOUT: import Core//prelude/types
// CHECK:STDOUT: import Core//prelude/operators/arithmetic
// CHECK:STDOUT: import Core//prelude/operators/bitwise
// CHECK:STDOUT: import Core//prelude/operators/comparison
// CHECK:STDOUT: import Core//prelude/types/bool
// CHECK:STDOUT: }
// CHECK:STDOUT: %.loc14_9.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc14_9.2: type = converted %.loc14_9.1, constants.%.1 [template = constants.%.1]
// CHECK:STDOUT: %x.var: ref %.1 = var x
// CHECK:STDOUT: %x: ref %.1 = bind_name x, %x.var
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc14_19: i32 = int_literal 1 [template = constants.%.3]
// CHECK:STDOUT: %.loc14_20: %.4 = struct_literal (%.loc14_19)
// CHECK:STDOUT: assign file.%x.var, <error>
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT: