mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-05 22:02:55 +01:00
Jon Ross-Perkins
895e90e791
- Adds an empty prelude.carbon file - Imports that file in any non-Core package file - Adds --disable-prelude-import to avoid that - Adds --exclude-dump-file-prefix to be able to hide files from dumping - Used to hide core files (we can't do this by package name due to lex dumps, for example) - Restructures some tests to not rely on `i32`, particularly `alias` tests (which rely on a name ref) and tests with no prelude. I'm adding the framework for switching i32 to calling Int32 in the prelude, but I'm running into a separate error actually switching over. So that *mostly* works, but isn't quite ready for prime time. However, maybe the current state of this PR is still useful to review since it does a lot of the infrastructure work and adds the %Core everywhere?
71 lines
2.6 KiB
Plaintext
71 lines
2.6 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
|
|
|
|
class X {
|
|
}
|
|
|
|
fn F(x: X) {
|
|
// TODO: Strings should eventually be copyable, once we decide how to
|
|
// represent them.
|
|
// CHECK:STDERR: fail_not_copyable.carbon:[[@LINE+4]]:19: ERROR: Cannot copy value of type `String`.
|
|
// CHECK:STDERR: var s: String = "hello";
|
|
// CHECK:STDERR: ^~~~~~~
|
|
// CHECK:STDERR:
|
|
var s: String = "hello";
|
|
|
|
// TODO: Decide on rules for when classes are copyable.
|
|
// CHECK:STDERR: fail_not_copyable.carbon:[[@LINE+3]]:14: ERROR: Cannot copy value of type `X`.
|
|
// CHECK:STDERR: var y: X = x;
|
|
// CHECK:STDERR: ^
|
|
var y: X = x;
|
|
}
|
|
|
|
// CHECK:STDOUT: --- fail_not_copyable.carbon
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// CHECK:STDOUT: %X: type = class_type @X [template]
|
|
// CHECK:STDOUT: %.1: type = struct_type {} [template]
|
|
// CHECK:STDOUT: %.2: type = tuple_type () [template]
|
|
// CHECK:STDOUT: %.3: type = ptr_type {} [template]
|
|
// CHECK:STDOUT: %.4: type = ptr_type String [template]
|
|
// CHECK:STDOUT: %.5: String = string_literal "hello" [template]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: file {
|
|
// CHECK:STDOUT: package: <namespace> = namespace [template] {
|
|
// CHECK:STDOUT: .Core = %Core
|
|
// CHECK:STDOUT: .X = %X.decl
|
|
// CHECK:STDOUT: .F = %F
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %Core: <namespace> = namespace [template] {}
|
|
// CHECK:STDOUT: %X.decl: type = class_decl @X [template = constants.%X] {}
|
|
// CHECK:STDOUT: %F: <function> = fn_decl @F [template] {
|
|
// CHECK:STDOUT: %X.ref: type = name_ref X, %X.decl [template = constants.%X]
|
|
// CHECK:STDOUT: %x.loc10_6.1: X = param x
|
|
// CHECK:STDOUT: @F.%x: X = bind_name x, %x.loc10_6.1
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: class @X {
|
|
// CHECK:STDOUT: !members:
|
|
// CHECK:STDOUT: .Self = constants.%X
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @F(%x: X) {
|
|
// CHECK:STDOUT: !entry:
|
|
// CHECK:STDOUT: %s.var: ref String = var s
|
|
// CHECK:STDOUT: %s: ref String = bind_name s, %s.var
|
|
// CHECK:STDOUT: %.loc17: String = string_literal "hello" [template = constants.%.5]
|
|
// CHECK:STDOUT: assign %s.var, <error>
|
|
// CHECK:STDOUT: %X.ref: type = name_ref X, file.%X.decl [template = constants.%X]
|
|
// CHECK:STDOUT: %y.var: ref X = var y
|
|
// CHECK:STDOUT: %y: ref X = bind_name y, %y.var
|
|
// CHECK:STDOUT: %x.ref: X = name_ref x, %x
|
|
// CHECK:STDOUT: assign %y.var, <error>
|
|
// CHECK:STDOUT: return
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|