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https://github.com/carbon-language/carbon-lang.git
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Richard SmithandJon Ross-Perkins
e2ae5f212c
For the few remaining uses of the builtin `i32` type, manually build an `IntType(Signed, 32)` value instead. These are: - The return type of `Run`. - The type that int literals in an `if` expression are converted into. - The type of an array index expression. We should consider converting those three cases away from `i32` over time. --------- Co-authored-by: Jon Ross-Perkins <jperkins@google.com>
61 lines
2.8 KiB
Plaintext
61 lines
2.8 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/interface/fail_assoc_const_bad_default.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/interface/fail_assoc_const_bad_default.carbon
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interface I {
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// CHECK:STDERR: fail_assoc_const_bad_default.carbon:[[@LINE+6]]:3: error: cannot implicitly convert from `Core.IntLiteral` to `type` [ImplicitAsConversionFailure]
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// CHECK:STDERR: let T:! type = 42;
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~
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// CHECK:STDERR: fail_assoc_const_bad_default.carbon:[[@LINE+3]]:3: note: type `Core.IntLiteral` does not implement interface `ImplicitAs(type)` [MissingImplInMemberAccessNote]
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// CHECK:STDERR: let T:! type = 42;
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~
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let T:! type = 42;
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}
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// CHECK:STDOUT: --- fail_assoc_const_bad_default.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %I.type: type = facet_type <@I> [template]
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// CHECK:STDOUT: %Self.1: %I.type = bind_symbolic_name Self, 0 [symbolic]
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// CHECK:STDOUT: %.1: Core.IntLiteral = int_value 42 [template]
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// CHECK:STDOUT: %.21: type = assoc_entity_type %I.type, type [template]
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// CHECK:STDOUT: %.22: %.21 = assoc_entity element0, @I.%T [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: .ImplicitAs = %import_ref.1
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// CHECK:STDOUT: import Core//prelude
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// CHECK:STDOUT: import Core//prelude/...
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// CHECK:STDOUT: }
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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: .I = %I.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %I.decl: type = interface_decl @I [template = constants.%I.type] {} {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: interface @I {
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// CHECK:STDOUT: %Self: %I.type = bind_symbolic_name Self, 0 [symbolic = constants.%Self.1]
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// CHECK:STDOUT: %.loc18_18: Core.IntLiteral = int_value 42 [template = constants.%.1]
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// CHECK:STDOUT: %.loc18_20.1: type = converted %.loc18_18, <error> [template = <error>]
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// CHECK:STDOUT: %T: type = assoc_const_decl T [template]
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// CHECK:STDOUT: %.loc18_20.2: %.21 = assoc_entity element0, %T [template = constants.%.22]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = %Self
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// CHECK:STDOUT: .T = %.loc18_20.2
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// CHECK:STDOUT: witness = (%T)
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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