mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-11-15 17:28:10 +00:00
Geoff RomerandDana Jansens
e67b6db910
Shorthand names are intended to be used in the textual format of references to instructions in another IR (which can't happen now, but will be possible in a forthcoming PR). The shorthand name uses the file name (minus the `.carbon` suffix) as a base, and if that base name is ambiguous within the compilation, it is given a numerical suffix `.N`, just like other textual IR names. Shorthand names are prefixed with `$` in the textual format, to distinguish them from inst and scope names. For example, a file `foo/bar.carbon` has the shorthand name `$bar`, and an instruction `@baz.%qux` in that file can be referenced from another file as `$bar.@baz.%qux`. This PR adds `toolchain/check/testdata/basics/file_name.carbon` to test this behavior. All other test changes are just applying this change to the existing textual SemIR dumps. --------- Co-authored-by: Dana Jansens <danakj@orodu.net>
102 lines
3.9 KiB
Plaintext
102 lines
3.9 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
|
|
//
|
|
// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/none.carbon
|
|
// TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
|
|
// EXTRA-ARGS: --dump-sem-ir-ranges=if-present
|
|
//
|
|
// AUTOUPDATE
|
|
// TIP: To test this file alone, run:
|
|
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/function/declaration/extern_library_from_default.carbon
|
|
// TIP: To dump output, run:
|
|
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/function/declaration/extern_library_from_default.carbon
|
|
|
|
// --- extern_library.carbon
|
|
|
|
library "[[@TEST_NAME]]";
|
|
|
|
extern library default fn F();
|
|
|
|
// --- default.carbon
|
|
|
|
import library "extern_library";
|
|
|
|
extern fn F();
|
|
|
|
// --- fail_wrong_library.carbon
|
|
|
|
library "[[@TEST_NAME]]";
|
|
|
|
import library "extern_library";
|
|
|
|
// CHECK:STDERR: ╭─┤ fail_wrong_library.carbon:[[@LINE+14]]:1
|
|
// CHECK:STDERR: -> │ extern fn F();
|
|
// CHECK:STDERR: · ┳━━━━━━━━━━━━━
|
|
// CHECK:STDERR: · ┗━━┫ error: declaration in library "wrong_library" doesn't match
|
|
// CHECK:STDERR: · ┃ `extern library` declaration
|
|
// CHECK:STDERR: · ┃ [ExternLibraryIncorrect]
|
|
// CHECK:STDERR: ┆
|
|
// CHECK:STDERR: ├─┤ extern_library.carbon
|
|
// CHECK:STDERR: │ extern library default fn F();
|
|
// CHECK:STDERR: · ───────────────┬──────────────
|
|
// CHECK:STDERR: · ╰──┤ previously declared with `extern library` here
|
|
// CHECK:STDERR: · │ [ExternLibraryExpected]
|
|
// CHECK:STDERR: ╰────
|
|
// CHECK:STDERR:
|
|
extern fn F();
|
|
|
|
// CHECK:STDOUT: --- extern_library.carbon = $extern_library
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
|
|
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
|
|
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: file {
|
|
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
|
|
// CHECK:STDOUT: .F = %F.decl
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: extern fn @F();
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: --- default.carbon = $default
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
|
|
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
|
|
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: file {
|
|
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
|
|
// CHECK:STDOUT: .F = %F.decl
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %default.import = import <none>
|
|
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: extern fn @F;
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: --- fail_wrong_library.carbon = $fail_wrong_library
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// CHECK:STDOUT: type: type = facet_type <type> [concrete]
|
|
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
|
|
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: file {
|
|
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
|
|
// CHECK:STDOUT: .F = %F.decl
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %default.import = import <none>
|
|
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {} {}
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: extern fn @F;
|
|
// CHECK:STDOUT:
|