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carbon-lang/toolchain/check/testdata/struct/literal_member_access.carbon
T
Jon Ross-Perkins 30155dbb72 Add support for 'package' in expressions. (#3445)
This creates a namespace for `package` scope.

It looks like names of class_decls in namespaces lead to an unexpected
instref. This is already true, as best as I can tell. I'm not sure if
there's a preferred approach to address that, so I've left a TODO for
now.
2023-12-04 21:05:41 +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
fn G() -> {.x: i32, .y: i32, .z: i32};
fn F() -> i32 {
return {.a = 1, .b = G(), .c = 3}.b.y;
}
// CHECK:STDOUT: --- literal_member_access.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %.loc7: type = ptr_type {.x: i32, .y: i32, .z: i32}
// CHECK:STDOUT: %.loc10_35.1: type = struct_type {.a: i32, .b: {.x: i32, .y: i32, .z: i32}, .c: i32}
// CHECK:STDOUT: %.loc10_35.2: type = struct_type {.a: i32, .b: {.x: i32, .y: i32, .z: i32}*, .c: i32}
// CHECK:STDOUT: %.loc10_35.3: type = ptr_type {.a: i32, .b: {.x: i32, .y: i32, .z: i32}*, .c: i32}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace {.G = %G, .F = %F}
// CHECK:STDOUT: %G: <function> = fn_decl @G
// CHECK:STDOUT: %F: <function> = fn_decl @F
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G() -> %return: {.x: i32, .y: i32, .z: i32};
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc10_16: i32 = int_literal 1
// CHECK:STDOUT: %G.ref: <function> = name_ref G, file.%G
// CHECK:STDOUT: %.loc10_25.1: ref {.x: i32, .y: i32, .z: i32} = temporary_storage
// CHECK:STDOUT: %.loc10_25.2: init {.x: i32, .y: i32, .z: i32} = call %G.ref() to %.loc10_25.1
// CHECK:STDOUT: %.loc10_34: i32 = int_literal 3
// CHECK:STDOUT: %.loc10_35.1: {.a: i32, .b: {.x: i32, .y: i32, .z: i32}, .c: i32} = struct_literal (%.loc10_16, %.loc10_25.2, %.loc10_34)
// CHECK:STDOUT: %.loc10_25.3: ref {.x: i32, .y: i32, .z: i32} = temporary %.loc10_25.1, %.loc10_25.2
// CHECK:STDOUT: %.loc10_25.4: ref i32 = struct_access %.loc10_25.3, element0
// CHECK:STDOUT: %.loc10_25.5: i32 = bind_value %.loc10_25.4
// CHECK:STDOUT: %.loc10_25.6: ref i32 = struct_access %.loc10_25.3, element1
// CHECK:STDOUT: %.loc10_25.7: i32 = bind_value %.loc10_25.6
// CHECK:STDOUT: %.loc10_25.8: ref i32 = struct_access %.loc10_25.3, element2
// CHECK:STDOUT: %.loc10_25.9: i32 = bind_value %.loc10_25.8
// CHECK:STDOUT: %.loc10_25.10: {.x: i32, .y: i32, .z: i32} = struct_value (%.loc10_25.5, %.loc10_25.7, %.loc10_25.9)
// CHECK:STDOUT: %.loc10_25.11: {.x: i32, .y: i32, .z: i32} = converted %.loc10_25.2, %.loc10_25.10
// CHECK:STDOUT: %.loc10_35.2: {.a: i32, .b: {.x: i32, .y: i32, .z: i32}, .c: i32} = struct_value (%.loc10_16, %.loc10_25.11, %.loc10_34)
// CHECK:STDOUT: %.loc10_35.3: {.a: i32, .b: {.x: i32, .y: i32, .z: i32}, .c: i32} = converted %.loc10_35.1, %.loc10_35.2
// CHECK:STDOUT: %.loc10_36: {.x: i32, .y: i32, .z: i32} = struct_access %.loc10_35.3, element1
// CHECK:STDOUT: %.loc10_38: i32 = struct_access %.loc10_36, element1
// CHECK:STDOUT: return %.loc10_38
// CHECK:STDOUT: }
// CHECK:STDOUT: