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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?
51 lines
2.1 KiB
Plaintext
51 lines
2.1 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_field_name_mismatch.carbon:[[@LINE+4]]:20: ERROR: Missing value for field `a` in struct initialization.
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// CHECK:STDERR: var x: {.a: i32} = {.b = 1};
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// CHECK:STDERR: ^~~~~~~~
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// CHECK:STDERR:
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var x: {.a: i32} = {.b = 1};
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// CHECK:STDERR: fail_field_name_mismatch.carbon:[[@LINE+3]]:20: ERROR: Cannot convert from struct type `{.a: i32}` to `{.b: i32}`: missing field `b` in source type.
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// CHECK:STDERR: var y: {.b: i32} = x;
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// CHECK:STDERR: ^
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var y: {.b: i32} = x;
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// CHECK:STDOUT: --- fail_field_name_mismatch.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.1: type = struct_type {.a: i32} [template]
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// CHECK:STDOUT: %.2: i32 = int_literal 1 [template]
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// CHECK:STDOUT: %.3: type = struct_type {.b: i32} [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: .x = %x
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// CHECK:STDOUT: .y = %y
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core: <namespace> = namespace [template] {}
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// CHECK:STDOUT: %.loc11: type = struct_type {.a: i32} [template = constants.%.1]
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// CHECK:STDOUT: %x.var: ref {.a: i32} = var x
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// CHECK:STDOUT: %x: ref {.a: i32} = bind_name x, %x.var
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// CHECK:STDOUT: %.loc16: type = struct_type {.b: i32} [template = constants.%.3]
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// CHECK:STDOUT: %y.var: ref {.b: i32} = var y
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// CHECK:STDOUT: %y: ref {.b: i32} = bind_name y, %y.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: %.loc11_26: i32 = int_literal 1 [template = constants.%.2]
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// CHECK:STDOUT: %.loc11_27: {.b: i32} = struct_literal (%.loc11_26)
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// CHECK:STDOUT: assign file.%x.var, <error>
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// CHECK:STDOUT: %x.ref: ref {.a: i32} = name_ref x, file.%x
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// CHECK:STDOUT: assign file.%y.var, <error>
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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