mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-05 22:02:55 +01:00
Jon Ross-Perkins
83413479d7
This has is a nice-to-have for me. Frequently I want to run a specific test, and end up digging through output to be able to copy-paste the run line. This uses TIP lines to inject the command into the file when using AUTOUPDATE. Note, one of the reasons I want this is because "bazel test //toolchain/testing:file_test --test_output=all" has been regularly exceeding bazel's output limit for me (workaround is either opening the output file or specifying an obscure output limit flag), making it a little harder for me to get the commands. However, frequently I'm adding a file and want to iterate on it, so that's really the use case I have in mind here.
62 lines
2.7 KiB
Plaintext
62 lines
2.7 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
|
|
// TIP: To test this file alone, run:
|
|
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/impl/fail_extend_impl_scope.carbon
|
|
// TIP: To dump output, run:
|
|
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/impl/fail_extend_impl_scope.carbon
|
|
|
|
interface I {}
|
|
|
|
// CHECK:STDERR: fail_extend_impl_scope.carbon:[[@LINE+3]]:1: ERROR: `extend impl` can only be used in a class.
|
|
// CHECK:STDERR: extend impl i32 as I {}
|
|
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~
|
|
extend impl i32 as I {}
|
|
|
|
// CHECK:STDOUT: --- fail_extend_impl_scope.carbon
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// CHECK:STDOUT: %.1: type = interface_type @I [template]
|
|
// CHECK:STDOUT: %Self: I = bind_symbolic_name Self 0 [symbolic]
|
|
// CHECK:STDOUT: %Int32: type = fn_type @Int32 [template]
|
|
// CHECK:STDOUT: %.2: type = tuple_type () [template]
|
|
// CHECK:STDOUT: %struct: Int32 = struct_value () [template]
|
|
// CHECK:STDOUT: %.3: <witness> = interface_witness () [template]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: file {
|
|
// CHECK:STDOUT: package: <namespace> = namespace [template] {
|
|
// CHECK:STDOUT: .Core = %Core
|
|
// CHECK:STDOUT: .I = %I.decl
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %Core: <namespace> = namespace [template] {}
|
|
// CHECK:STDOUT: %I.decl: type = interface_decl @I [template = constants.%.1] {}
|
|
// CHECK:STDOUT: %import_ref: Int32 = import_ref ir3, inst+3, loaded [template = constants.%struct]
|
|
// CHECK:STDOUT: impl_decl @impl {
|
|
// CHECK:STDOUT: %int.make_type_32: init type = call constants.%struct() [template = i32]
|
|
// CHECK:STDOUT: %.loc16_13.1: type = value_of_initializer %int.make_type_32 [template = i32]
|
|
// CHECK:STDOUT: %.loc16_13.2: type = converted %int.make_type_32, %.loc16_13.1 [template = i32]
|
|
// CHECK:STDOUT: %I.ref: type = name_ref I, %I.decl [template = constants.%.1]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: interface @I {
|
|
// CHECK:STDOUT: %Self: I = bind_symbolic_name Self 0 [symbolic = constants.%Self]
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: !members:
|
|
// CHECK:STDOUT: .Self = %Self
|
|
// CHECK:STDOUT: witness = ()
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: impl @impl: i32 as I {
|
|
// CHECK:STDOUT: %.1: <witness> = interface_witness () [template = constants.%.3]
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: !members:
|
|
// CHECK:STDOUT: witness = %.1
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
|
|
// CHECK:STDOUT:
|