mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
Jon Ross-PerkinsandRichard Smith
7ded56ef35
This implements a few closely related features: - Starts merging namespaces discovered inside imports. - Stores results of cross-package name lookup as an entry inside the scope. - Note this is particularly visible with `i32`. - Moves more of the imported instructions to the import scope. Note this is primarily for executing the namespace TODO in check.cpp, which is removed here. `testdata/namespace/merging_with_indirections.carbon` tests key behavior. --------- Co-authored-by: Richard Smith <richard@metafoo.co.uk>
71 lines
3.5 KiB
Plaintext
71 lines
3.5 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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// 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/array/fail_out_of_bound.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/array/fail_out_of_bound.carbon
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// CHECK:STDERR: fail_out_of_bound.carbon:[[@LINE+3]]:19: ERROR: Cannot initialize array of 1 element(s) from 3 initializer(s).
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// CHECK:STDERR: var a: [i32; 1] = (1, 2, 3);
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// CHECK:STDERR: ^~~~~~~~~
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var a: [i32; 1] = (1, 2, 3);
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// CHECK:STDOUT: --- fail_out_of_bound.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %Int32.type: type = fn_type @Int32 [template]
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// CHECK:STDOUT: %.1: type = tuple_type () [template]
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// CHECK:STDOUT: %Int32: %Int32.type = struct_value () [template]
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// CHECK:STDOUT: %.2: i32 = int_literal 1 [template]
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// CHECK:STDOUT: %.3: type = array_type %.2, i32 [template]
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// CHECK:STDOUT: %.4: type = ptr_type %.3 [template]
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// CHECK:STDOUT: %.5: i32 = int_literal 2 [template]
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// CHECK:STDOUT: %.6: i32 = int_literal 3 [template]
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// CHECK:STDOUT: %.7: type = tuple_type (i32, i32, i32) [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
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// CHECK:STDOUT: .Int32 = %import_ref
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// CHECK:STDOUT: import Core//prelude
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// CHECK:STDOUT: import Core//prelude/operators
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// CHECK:STDOUT: import Core//prelude/types
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// CHECK:STDOUT: import Core//prelude/operators/arithmetic
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// CHECK:STDOUT: import Core//prelude/operators/bitwise
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// CHECK:STDOUT: import Core//prelude/operators/comparison
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// CHECK:STDOUT: import Core//prelude/types/bool
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %import_ref: %Int32.type = import_ref Core//prelude/types, inst+4, loaded [template = constants.%Int32]
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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 = imports.%Core
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// CHECK:STDOUT: .a = %a
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %int.make_type_32: init type = call constants.%Int32() [template = i32]
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// CHECK:STDOUT: %.loc14_14: i32 = int_literal 1 [template = constants.%.2]
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// CHECK:STDOUT: %.loc14_9.1: type = value_of_initializer %int.make_type_32 [template = i32]
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// CHECK:STDOUT: %.loc14_9.2: type = converted %int.make_type_32, %.loc14_9.1 [template = i32]
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// CHECK:STDOUT: %.loc14_15: type = array_type %.loc14_14, i32 [template = constants.%.3]
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// CHECK:STDOUT: %a.var: ref %.3 = var a
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// CHECK:STDOUT: %a: ref %.3 = bind_name a, %a.var
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
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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: %.loc14_20: i32 = int_literal 1 [template = constants.%.2]
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// CHECK:STDOUT: %.loc14_23: i32 = int_literal 2 [template = constants.%.5]
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// CHECK:STDOUT: %.loc14_26: i32 = int_literal 3 [template = constants.%.6]
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// CHECK:STDOUT: %.loc14_27: %.7 = tuple_literal (%.loc14_20, %.loc14_23, %.loc14_26)
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// CHECK:STDOUT: assign file.%a.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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