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https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
5ebcbae2e8
By adding an `ImportDecl` instruction, this creates something that can be referenced through `ImportIRInst`. packages/no_prelude/implicit_imports_entities.carbon is getting a test of this (import_conflict and import_conflict_reverse). Also re-packs ImportIR from 24 bytes to 16 on 64-bit, since I'm touching everywhere that makes one anyways.
50 lines
2.0 KiB
Plaintext
50 lines
2.0 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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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/pointer/fail_deref_function.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/pointer/fail_deref_function.carbon
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fn A() {
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// CHECK:STDERR: fail_deref_function.carbon:[[@LINE+4]]:4: ERROR: Expression cannot be used as a value.
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// CHECK:STDERR: *A;
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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*A;
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// CHECK:STDERR: fail_deref_function.carbon:[[@LINE+3]]:3: ERROR: Expression cannot be used as a value.
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// CHECK:STDERR: A->foo;
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// CHECK:STDERR: ^
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A->foo;
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}
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// CHECK:STDOUT: --- fail_deref_function.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %A.type: type = fn_type @A [template]
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// CHECK:STDOUT: %.1: type = tuple_type () [template]
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// CHECK:STDOUT: %A: %A.type = struct_value () [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: .A = %A.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %Core: <namespace> = namespace %Core.import, [template] {}
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// CHECK:STDOUT: %A.decl: %A.type = fn_decl @A [template = constants.%A] {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @A() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %A.ref.loc16: %A.type = name_ref A, file.%A.decl [template = constants.%A]
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// CHECK:STDOUT: %.loc16: ref <error> = deref <error>
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// CHECK:STDOUT: %A.ref.loc20: %A.type = name_ref A, file.%A.decl [template = constants.%A]
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// CHECK:STDOUT: %.loc20: ref <error> = deref <error>
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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