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https://github.com/carbon-language/carbon-lang.git
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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?
38 lines
1.2 KiB
Plaintext
38 lines
1.2 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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// CHECK:STDERR: fail_missing_value.carbon:[[@LINE+4]]:11: ERROR: Expected `=`; `let` declaration must have an initializer.
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// CHECK:STDERR: let n: i32;
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let n: i32;
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fn F() {
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// CHECK:STDERR: fail_missing_value.carbon:[[@LINE+3]]:13: ERROR: Expected `=`; `let` declaration must have an initializer.
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// CHECK:STDERR: let n: i32;
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// CHECK:STDERR: ^
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let n: i32;
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}
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// CHECK:STDOUT: --- fail_missing_value.carbon
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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: .Core = %Core
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// CHECK:STDOUT: .F = %F
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core: <namespace> = namespace [template] {}
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// CHECK:STDOUT: %n: i32 = bind_name n, <error>
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// CHECK:STDOUT: %F: <function> = fn_decl @F [template] {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %n: i32 = bind_name n, <error>
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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