Files
carbon-lang/toolchain/check/testdata/class/cross_package_import.carbon
T
Jon Ross-PerkinsandRichard Smith e7aebbe581 Update basic diagnostic capitalization/punctuation (#4328)
This is a primarily automated change:

- Search & replace for capitalization
-
`(CARBON_DIAGNOSTIC\((?:\n\s+)?\w+,(?:\n\s+)?\s\w+,(?:\n\s+)?\s")([A-Z])`
    - `$1\L$2`
- Search & replace for period
-
`(CARBON_DIAGNOSTIC\((?:\n\s+)?\w+,(?:\n\s+)?\s\w+,(?:\n\s+)?\s"(?:[^)]|\n)+)\.("[,)])`
    - `$1$2`
- Limited search & replace for `ERROR: ` -> `error: ` in streamed things
- Leaving a TODO for command_line because there's more cleanup that can
be done there
- Modify diagnostic_consumer.cpp
    - ERROR -> error
    - WARNING -> warning

---------

Co-authored-by: Richard Smith <richard@metafoo.co.uk>
2024-09-19 21:32:53 +00:00

440 lines
18 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
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/class/cross_package_import.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/cross_package_import.carbon
// ============================================================================
// Setup files
// ============================================================================
// --- other_define.carbon
package Other library "[[@TEST_NAME]]";
class C {}
// --- other_extern.carbon
package Other library "[[@TEST_NAME]]";
extern class C;
// --- other_conflict.carbon
package Other library "[[@TEST_NAME]]";
fn C() {}
// ============================================================================
// Test files
// ============================================================================
// --- define.carbon
library "[[@TEST_NAME]]";
import Other library "other_define";
var c: Other.C = {};
// --- fail_extern.carbon
library "[[@TEST_NAME]]";
import Other library "other_extern";
// CHECK:STDERR: fail_extern.carbon:[[@LINE+10]]:8: error: Variable has incomplete type `C`
// CHECK:STDERR: var c: Other.C = {};
// CHECK:STDERR: ^~~~~~~
// CHECK:STDERR: fail_extern.carbon:[[@LINE-5]]:1: in import
// CHECK:STDERR: import Other library "other_extern";
// CHECK:STDERR: ^~~~~~
// CHECK:STDERR: other_extern.carbon:4:1: class was forward declared here
// CHECK:STDERR: extern class C;
// CHECK:STDERR: ^~~~~~~~~~~~~~~
// CHECK:STDERR:
var c: Other.C = {};
// --- fail_todo_merge_define_extern.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_todo_merge_define_extern.carbon:[[@LINE+12]]:1: in import
// CHECK:STDERR: import Other library "other_define";
// CHECK:STDERR: ^~~~~~
// CHECK:STDERR: other_extern.carbon:4:1: error: duplicate name being declared in the same scope
// CHECK:STDERR: extern class C;
// CHECK:STDERR: ^~~~~~~~~~~~~~~
// CHECK:STDERR: fail_todo_merge_define_extern.carbon:[[@LINE+6]]:1: in import
// CHECK:STDERR: import Other library "other_define";
// CHECK:STDERR: ^~~~~~
// CHECK:STDERR: other_define.carbon:4:1: name is previously declared here
// CHECK:STDERR: class C {}
// CHECK:STDERR: ^~~~~~~~~
import Other library "other_define";
import Other library "other_extern";
// CHECK:STDERR: fail_todo_merge_define_extern.carbon:[[@LINE+4]]:8: in name lookup for `C`
// CHECK:STDERR: var c: Other.C = {};
// CHECK:STDERR: ^~~~~~~
// CHECK:STDERR:
var c: Other.C = {};
// --- fail_conflict.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_conflict.carbon:[[@LINE+12]]:1: in import
// CHECK:STDERR: import Other library "other_define";
// CHECK:STDERR: ^~~~~~
// CHECK:STDERR: other_conflict.carbon:4:1: error: duplicate name being declared in the same scope
// CHECK:STDERR: fn C() {}
// CHECK:STDERR: ^~~~~~~~
// CHECK:STDERR: fail_conflict.carbon:[[@LINE+6]]:1: in import
// CHECK:STDERR: import Other library "other_define";
// CHECK:STDERR: ^~~~~~
// CHECK:STDERR: other_define.carbon:4:1: name is previously declared here
// CHECK:STDERR: class C {}
// CHECK:STDERR: ^~~~~~~~~
import Other library "other_define";
import Other library "other_conflict";
// CHECK:STDERR: fail_conflict.carbon:[[@LINE+3]]:8: in name lookup for `C`
// CHECK:STDERR: var c: Other.C = {};
// CHECK:STDERR: ^~~~~~~
var c: Other.C = {};
// CHECK:STDOUT: --- other_define.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C: type = class_type @C [template]
// CHECK:STDOUT: %.1: type = struct_type {} [template]
// CHECK:STDOUT: %.2: <witness> = complete_type_witness %.1 [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%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/as
// 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: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .C = %C.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %C.decl: type = class_decl @C [template = constants.%C] {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C {
// CHECK:STDOUT: %.loc4: <witness> = complete_type_witness %.1 [template = constants.%.2]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%C
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- other_extern.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C: type = class_type @C [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%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/as
// 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: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .C = %C.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %C.decl: type = class_decl @C [template = constants.%C] {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C;
// CHECK:STDOUT:
// CHECK:STDOUT: --- other_conflict.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C.type: type = fn_type @C [template]
// CHECK:STDOUT: %.1: type = tuple_type () [template]
// CHECK:STDOUT: %C: %C.type = struct_value () [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%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/as
// 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: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .C = %C.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %C.decl: %C.type = fn_decl @C [template = constants.%C] {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @C() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- define.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C: type = class_type @C [template]
// CHECK:STDOUT: %.1: type = struct_type {} [template]
// CHECK:STDOUT: %.2: <witness> = complete_type_witness %.1 [template]
// CHECK:STDOUT: %.3: type = tuple_type () [template]
// CHECK:STDOUT: %.4: type = ptr_type %.1 [template]
// CHECK:STDOUT: %struct: %C = struct_value () [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%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/as
// 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: %Other: <namespace> = namespace file.%Other.import, [template] {
// CHECK:STDOUT: .C = %import_ref.1
// CHECK:STDOUT: import Other//other_define
// CHECK:STDOUT: }
// CHECK:STDOUT: %import_ref.1: type = import_ref Other//other_define, inst+3, loaded [template = constants.%C]
// CHECK:STDOUT: %import_ref.2 = import_ref Other//other_define, inst+4, unloaded
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .Other = imports.%Other
// CHECK:STDOUT: .c = %c
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %Other.import = import Other
// CHECK:STDOUT: %Other.ref: <namespace> = name_ref Other, imports.%Other [template = imports.%Other]
// CHECK:STDOUT: %C.ref: type = name_ref C, imports.%import_ref.1 [template = constants.%C]
// CHECK:STDOUT: %c.var: ref %C = var c
// CHECK:STDOUT: %c: ref %C = bind_name c, %c.var
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C {
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = imports.%import_ref.2
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc6_19.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc6_19.2: init %C = class_init (), file.%c.var [template = constants.%struct]
// CHECK:STDOUT: %.loc6_20: init %C = converted %.loc6_19.1, %.loc6_19.2 [template = constants.%struct]
// CHECK:STDOUT: assign file.%c.var, %.loc6_20
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_extern.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C: type = class_type @C [template]
// CHECK:STDOUT: %.1: type = struct_type {} [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%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/as
// 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: %Other: <namespace> = namespace file.%Other.import, [template] {
// CHECK:STDOUT: .C = %import_ref
// CHECK:STDOUT: import Other//other_extern
// CHECK:STDOUT: }
// CHECK:STDOUT: %import_ref: type = import_ref Other//other_extern, inst+3, loaded [template = constants.%C]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .Other = imports.%Other
// CHECK:STDOUT: .c = %c
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %Other.import = import Other
// CHECK:STDOUT: %Other.ref: <namespace> = name_ref Other, imports.%Other [template = imports.%Other]
// CHECK:STDOUT: %C.ref: type = name_ref C, imports.%import_ref [template = constants.%C]
// CHECK:STDOUT: %c.var: ref <error> = var c
// CHECK:STDOUT: %c: ref <error> = bind_name c, %c.var
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C;
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc16: %.1 = struct_literal ()
// CHECK:STDOUT: assign file.%c.var, <error>
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_todo_merge_define_extern.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C: type = class_type @C [template]
// CHECK:STDOUT: %.1: type = struct_type {} [template]
// CHECK:STDOUT: %.2: <witness> = complete_type_witness %.1 [template]
// CHECK:STDOUT: %.3: type = tuple_type () [template]
// CHECK:STDOUT: %.4: type = ptr_type %.1 [template]
// CHECK:STDOUT: %struct: %C = struct_value () [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%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/as
// 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: %Other: <namespace> = namespace file.%Other.import, [template] {
// CHECK:STDOUT: .C = %import_ref.1
// CHECK:STDOUT: import Other//other_define
// CHECK:STDOUT: import Other//other_extern
// CHECK:STDOUT: }
// CHECK:STDOUT: %import_ref.1: type = import_ref Other//other_define, inst+3, loaded [template = constants.%C]
// CHECK:STDOUT: %import_ref.2 = import_ref Other//other_define, inst+4, unloaded
// CHECK:STDOUT: %import_ref.3 = import_ref Other//other_extern, inst+3, unloaded
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .Other = imports.%Other
// CHECK:STDOUT: .c = %c
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %Other.import = import Other
// CHECK:STDOUT: %Other.ref: <namespace> = name_ref Other, imports.%Other [template = imports.%Other]
// CHECK:STDOUT: %C.ref: type = name_ref C, imports.%import_ref.1 [template = constants.%C]
// CHECK:STDOUT: %c.var: ref %C = var c
// CHECK:STDOUT: %c: ref %C = bind_name c, %c.var
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C {
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = imports.%import_ref.2
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc23_19.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc23_19.2: init %C = class_init (), file.%c.var [template = constants.%struct]
// CHECK:STDOUT: %.loc23_20: init %C = converted %.loc23_19.1, %.loc23_19.2 [template = constants.%struct]
// CHECK:STDOUT: assign file.%c.var, %.loc23_20
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_conflict.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C: type = class_type @C [template]
// CHECK:STDOUT: %.1: type = struct_type {} [template]
// CHECK:STDOUT: %.2: <witness> = complete_type_witness %.1 [template]
// CHECK:STDOUT: %.3: type = tuple_type () [template]
// CHECK:STDOUT: %.4: type = ptr_type %.1 [template]
// CHECK:STDOUT: %struct: %C = struct_value () [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%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/as
// 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: %Other: <namespace> = namespace file.%Other.import, [template] {
// CHECK:STDOUT: .C = %import_ref.1
// CHECK:STDOUT: import Other//other_define
// CHECK:STDOUT: import Other//other_conflict
// CHECK:STDOUT: }
// CHECK:STDOUT: %import_ref.1: type = import_ref Other//other_define, inst+3, loaded [template = constants.%C]
// CHECK:STDOUT: %import_ref.2 = import_ref Other//other_define, inst+4, unloaded
// CHECK:STDOUT: %import_ref.3 = import_ref Other//other_conflict, inst+3, unloaded
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .Other = imports.%Other
// CHECK:STDOUT: .c = %c
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %Other.import = import Other
// CHECK:STDOUT: %Other.ref: <namespace> = name_ref Other, imports.%Other [template = imports.%Other]
// CHECK:STDOUT: %C.ref: type = name_ref C, imports.%import_ref.1 [template = constants.%C]
// CHECK:STDOUT: %c.var: ref %C = var c
// CHECK:STDOUT: %c: ref %C = bind_name c, %c.var
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C {
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = imports.%import_ref.2
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc22_19.1: %.1 = struct_literal ()
// CHECK:STDOUT: %.loc22_19.2: init %C = class_init (), file.%c.var [template = constants.%struct]
// CHECK:STDOUT: %.loc22_20: init %C = converted %.loc22_19.1, %.loc22_19.2 [template = constants.%struct]
// CHECK:STDOUT: assign file.%c.var, %.loc22_20
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT: