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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?
45 lines
1.5 KiB
Plaintext
45 lines
1.5 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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fn While() {
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// CHECK:STDERR: fail_bad_condition.carbon:[[@LINE+3]]:9: ERROR: Cannot implicitly convert from `String` to `bool`.
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// CHECK:STDERR: while ("Hello") {}
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// CHECK:STDERR: ^~~~~~~~~
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while ("Hello") {}
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}
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// CHECK:STDOUT: --- fail_bad_condition.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.1: type = ptr_type String [template]
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// CHECK:STDOUT: %.2: String = string_literal "Hello" [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: .Core = %Core
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// CHECK:STDOUT: .While = %While
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core: <namespace> = namespace [template] {}
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// CHECK:STDOUT: %While: <function> = fn_decl @While [template] {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @While() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: br !while.cond
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// CHECK:STDOUT:
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// CHECK:STDOUT: !while.cond:
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// CHECK:STDOUT: %.loc11: String = string_literal "Hello" [template = constants.%.2]
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// CHECK:STDOUT: if <error> br !while.body else br !while.done
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// CHECK:STDOUT:
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// CHECK:STDOUT: !while.body:
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// CHECK:STDOUT: br !while.cond
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// CHECK:STDOUT:
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// CHECK:STDOUT: !while.done:
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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