mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-04 22:02:52 +01:00
Richard SmithandDana Jansens
19182f08aa
Use it in the instruction namer to make instruction names more stable across unrelated changes to the toolchain or the prelude. --------- Co-authored-by: Dana Jansens <danakj@orodu.net>
264 lines
10 KiB
Plaintext
264 lines
10 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/alias/no_prelude/import.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/alias/no_prelude/import.carbon
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// --- class1.carbon
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library "[[@TEST_NAME]]";
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class C {}
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alias c_alias = C;
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var a: C*;
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// --- class2.carbon
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library "[[@TEST_NAME]]";
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import library "class1";
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alias c_alias_alias = c_alias;
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var b: c_alias*;
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// --- class3.carbon
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library "[[@TEST_NAME]]";
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import library "class2";
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var c: c_alias_alias*;
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// --- var1.carbon
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library "[[@TEST_NAME]]";
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var a: () = ();
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alias a_alias = a;
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// --- var2.carbon
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library "[[@TEST_NAME]]";
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import library "var1";
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alias a_alias_alias = a_alias;
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var b: () = a_alias;
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// --- fail_var3.carbon
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library "[[@TEST_NAME]]";
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// CHECK:STDERR: fail_var3.carbon:[[@LINE+4]]:1: in import [InImport]
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// CHECK:STDERR: var2.carbon:8:5: error: semantics TODO: `Non-constant ImportRefLoaded (comes up with var)` [SemanticsTodo]
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// CHECK:STDERR: var b: () = a_alias;
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// CHECK:STDERR: ^
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import library "var2";
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var c: () = a_alias_alias;
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// CHECK:STDOUT: --- class1.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %C: type = class_type @C [template]
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [template]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template]
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// CHECK:STDOUT: %ptr: type = ptr_type %C [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [template] {
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// CHECK:STDOUT: .C = %C.decl
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// CHECK:STDOUT: .c_alias = %c_alias
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// CHECK:STDOUT: .a = %a
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %C.decl: type = class_decl @C [template = constants.%C] {} {}
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// CHECK:STDOUT: %C.ref: type = name_ref C, %C.decl [template = constants.%C]
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// CHECK:STDOUT: %c_alias: type = bind_alias c_alias, %C.decl [template = constants.%C]
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// CHECK:STDOUT: %a.var: ref %ptr = var a
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// CHECK:STDOUT: %a: ref %ptr = bind_name a, %a.var
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C {
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C
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// CHECK:STDOUT: complete_type_witness = %complete_type
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- class2.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %C: type = class_type @C [template]
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [template]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template]
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// CHECK:STDOUT: %ptr: type = ptr_type %C [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %import_ref.85d = import_ref Main//class1, C, unloaded
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// CHECK:STDOUT: %import_ref.8af: type = import_ref Main//class1, c_alias, loaded [template = constants.%C]
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// CHECK:STDOUT: %import_ref.6da = import_ref Main//class1, a, unloaded
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// CHECK:STDOUT: %import_ref.8f2: <witness> = import_ref Main//class1, loc4_10, loaded [template = constants.%complete_type]
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// CHECK:STDOUT: %import_ref.2c4 = import_ref Main//class1, inst14 [no loc], unloaded
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [template] {
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// CHECK:STDOUT: .C = imports.%import_ref.85d
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// CHECK:STDOUT: .c_alias = imports.%import_ref.8af
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// CHECK:STDOUT: .a = imports.%import_ref.6da
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// CHECK:STDOUT: .c_alias_alias = %c_alias_alias
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// CHECK:STDOUT: .b = %b
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %default.import = import <invalid>
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// CHECK:STDOUT: %c_alias.ref: type = name_ref c_alias, imports.%import_ref.8af [template = constants.%C]
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// CHECK:STDOUT: %c_alias_alias: type = bind_alias c_alias_alias, imports.%import_ref.8af [template = constants.%C]
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// CHECK:STDOUT: %b.var: ref %ptr = var b
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// CHECK:STDOUT: %b: ref %ptr = bind_name b, %b.var
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C [from "class1.carbon"] {
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = imports.%import_ref.2c4
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// CHECK:STDOUT: complete_type_witness = imports.%import_ref.8f2
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- class3.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %C: type = class_type @C [template]
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [template]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template]
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// CHECK:STDOUT: %ptr: type = ptr_type %C [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %import_ref.77b: type = import_ref Main//class2, c_alias_alias, loaded [template = constants.%C]
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// CHECK:STDOUT: %import_ref.b9b = import_ref Main//class2, b, unloaded
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// CHECK:STDOUT: %import_ref.8db: <witness> = import_ref Main//class2, inst21 [indirect], loaded [template = constants.%complete_type]
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// CHECK:STDOUT: %import_ref.6a9 = import_ref Main//class2, inst22 [indirect], unloaded
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [template] {
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// CHECK:STDOUT: .c_alias_alias = imports.%import_ref.77b
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// CHECK:STDOUT: .b = imports.%import_ref.b9b
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// CHECK:STDOUT: .c = %c
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %default.import = import <invalid>
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// CHECK:STDOUT: %c.var: ref %ptr = var c
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// CHECK:STDOUT: %c: ref %ptr = bind_name c, %c.var
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C [from "class2.carbon"] {
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = imports.%import_ref.6a9
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// CHECK:STDOUT: complete_type_witness = imports.%import_ref.8db
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- var1.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [template]
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// CHECK:STDOUT: %empty_tuple: %empty_tuple.type = tuple_value () [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [template] {
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// CHECK:STDOUT: .a = %a
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// CHECK:STDOUT: .a_alias = %a_alias
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %a.var: ref %empty_tuple.type = var a
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// CHECK:STDOUT: %a: ref %empty_tuple.type = bind_name a, %a.var
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// CHECK:STDOUT: %a.ref: ref %empty_tuple.type = name_ref a, %a
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// CHECK:STDOUT: %a_alias: ref %empty_tuple.type = bind_alias a_alias, %a
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @__global_init() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %.loc4_14.1: %empty_tuple.type = tuple_literal ()
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// CHECK:STDOUT: %.loc4_14.2: init %empty_tuple.type = tuple_init () to file.%a.var [template = constants.%empty_tuple]
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// CHECK:STDOUT: %.loc4_15: init %empty_tuple.type = converted %.loc4_14.1, %.loc4_14.2 [template = constants.%empty_tuple]
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// CHECK:STDOUT: assign file.%a.var, %.loc4_15
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- var2.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [template]
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// CHECK:STDOUT: %empty_tuple: %empty_tuple.type = tuple_value () [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %import_ref.0e2 = import_ref Main//var1, a, unloaded
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// CHECK:STDOUT: %import_ref.22c: ref %empty_tuple.type = import_ref Main//var1, a_alias, loaded
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [template] {
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// CHECK:STDOUT: .a = imports.%import_ref.0e2
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// CHECK:STDOUT: .a_alias = imports.%import_ref.22c
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// CHECK:STDOUT: .a_alias_alias = %a_alias_alias
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// CHECK:STDOUT: .b = %b
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %default.import = import <invalid>
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// CHECK:STDOUT: %a_alias.ref: ref %empty_tuple.type = name_ref a_alias, imports.%import_ref.22c
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// CHECK:STDOUT: %a_alias_alias: ref %empty_tuple.type = bind_alias a_alias_alias, imports.%import_ref.22c
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// CHECK:STDOUT: %b.var: ref %empty_tuple.type = var b
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// CHECK:STDOUT: %b: ref %empty_tuple.type = bind_name b, %b.var
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @__global_init() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %a_alias.ref: ref %empty_tuple.type = name_ref a_alias, imports.%import_ref.22c
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// CHECK:STDOUT: %.loc8_13: init %empty_tuple.type = tuple_init () to file.%b.var [template = constants.%empty_tuple]
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// CHECK:STDOUT: %.loc8_20: init %empty_tuple.type = converted %a_alias.ref, %.loc8_13 [template = constants.%empty_tuple]
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// CHECK:STDOUT: assign file.%b.var, %.loc8_20
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- fail_var3.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [template]
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// CHECK:STDOUT: %empty_tuple: %empty_tuple.type = tuple_value () [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %import_ref.692: ref %empty_tuple.type = import_ref Main//var2, a_alias_alias, loaded [template = <error>]
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// CHECK:STDOUT: %import_ref.bb6 = import_ref Main//var2, b, unloaded
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [template] {
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// CHECK:STDOUT: .a_alias_alias = imports.%import_ref.692
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// CHECK:STDOUT: .b = imports.%import_ref.bb6
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// CHECK:STDOUT: .c = %c
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %default.import = import <invalid>
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// CHECK:STDOUT: %c.var: ref %empty_tuple.type = var c
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// CHECK:STDOUT: %c: ref %empty_tuple.type = bind_name c, %c.var
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @__global_init() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %a_alias_alias.ref: ref %empty_tuple.type = name_ref a_alias_alias, imports.%import_ref.692 [template = <error>]
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// CHECK:STDOUT: %.loc10_13: init %empty_tuple.type = tuple_init () to file.%c.var [template = constants.%empty_tuple]
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// CHECK:STDOUT: %.loc10_26: init %empty_tuple.type = converted %a_alias_alias.ref, %.loc10_13 [template = constants.%empty_tuple]
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// CHECK:STDOUT: assign file.%c.var, %.loc10_26
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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