carbon-lang/toolchain/check/testdata/global/class_with_fun.carbon

// 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/global/class_with_fun.carbon
// TIP: To dump output, run:
// TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/global/class_with_fun.carbon
class A {}

fn ret_a() -> A {
  return {};
}

var a: A = {};

// CHECK:STDOUT: --- class_with_fun.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT:   %A: type = class_type @A [concrete]
// CHECK:STDOUT:   %empty_struct_type: type = struct_type {} [concrete]
// CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete]
// CHECK:STDOUT:   %pattern_type: type = pattern_type %A [concrete]
// CHECK:STDOUT:   %ret_a.type: type = fn_type @ret_a [concrete]
// CHECK:STDOUT:   %ret_a: %ret_a.type = struct_value () [concrete]
// CHECK:STDOUT:   %A.val: %A = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
// CHECK:STDOUT:     import Core//prelude
// CHECK:STDOUT:     import Core//prelude/...
// CHECK:STDOUT:   }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
// CHECK:STDOUT:     .Core = imports.%Core
// CHECK:STDOUT:     .A = %A.decl
// CHECK:STDOUT:     .ret_a = %ret_a.decl
// CHECK:STDOUT:     .a = %a
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %Core.import = import Core
// CHECK:STDOUT:   %A.decl: type = class_decl @A [concrete = constants.%A] {} {}
// CHECK:STDOUT:   %ret_a.decl: %ret_a.type = fn_decl @ret_a [concrete = constants.%ret_a] {
// CHECK:STDOUT:     %return.patt: %pattern_type = return_slot_pattern [concrete]
// CHECK:STDOUT:     %return.param_patt: %pattern_type = out_param_pattern %return.patt, call_param0 [concrete]
// CHECK:STDOUT:   } {
// CHECK:STDOUT:     %A.ref: type = name_ref A, file.%A.decl [concrete = constants.%A]
// CHECK:STDOUT:     %return.param: ref %A = out_param call_param0
// CHECK:STDOUT:     %return: ref %A = return_slot %return.param
// CHECK:STDOUT:   }
// CHECK:STDOUT:   name_binding_decl {
// CHECK:STDOUT:     %a.patt: %pattern_type = binding_pattern a [concrete]
// CHECK:STDOUT:     %.loc16: %pattern_type = var_pattern %a.patt [concrete]
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %a.var: ref %A = var a
// CHECK:STDOUT:   %A.ref: type = name_ref A, %A.decl [concrete = constants.%A]
// CHECK:STDOUT:   %a: ref %A = bind_name a, %a.var
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @A {
// CHECK:STDOUT:   %empty_struct_type: type = struct_type {} [concrete = constants.%empty_struct_type]
// CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
// CHECK:STDOUT:   complete_type_witness = %complete_type
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT:   .Self = constants.%A
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @ret_a() -> %return.param: %A {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   %.loc13_11.1: %empty_struct_type = struct_literal ()
// CHECK:STDOUT:   %.loc13_11.2: init %A = class_init (), %return [concrete = constants.%A.val]
// CHECK:STDOUT:   %.loc13_12: init %A = converted %.loc13_11.1, %.loc13_11.2 [concrete = constants.%A.val]
// CHECK:STDOUT:   return %.loc13_12 to %return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   %.loc16_13.1: %empty_struct_type = struct_literal ()
// CHECK:STDOUT:   %.loc16_13.2: init %A = class_init (), file.%a.var [concrete = constants.%A.val]
// CHECK:STDOUT:   %.loc16_1: init %A = converted %.loc16_13.1, %.loc16_13.2 [concrete = constants.%A.val]
// CHECK:STDOUT:   assign file.%a.var, %.loc16_1
// CHECK:STDOUT:   return
// CHECK:STDOUT: }
// CHECK:STDOUT: