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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>
80 lines
4.1 KiB
Plaintext
80 lines
4.1 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/tuple/fail_nested_incomplete.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/tuple/fail_nested_incomplete.carbon
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class Incomplete;
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// CHECK:STDERR: fail_nested_incomplete.carbon:[[@LINE+6]]:8: error: variable has incomplete type `(i32, Incomplete)` [IncompleteTypeInVarDecl]
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// CHECK:STDERR: var t: (i32, Incomplete);
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~
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// CHECK:STDERR: fail_nested_incomplete.carbon:[[@LINE-5]]:1: note: class was forward declared here [ClassForwardDeclaredHere]
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// CHECK:STDERR: class Incomplete;
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~
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var t: (i32, Incomplete);
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var p: Incomplete* = &t[1];
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// CHECK:STDOUT: --- fail_nested_incomplete.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %Incomplete: type = class_type @Incomplete [template]
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// CHECK:STDOUT: %.1: Core.IntLiteral = int_value 32 [template]
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// CHECK:STDOUT: %Int.type: type = fn_type @Int [template]
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// CHECK:STDOUT: %Int: %Int.type = struct_value () [template]
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// CHECK:STDOUT: %i32: type = int_type signed, %.1 [template]
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// CHECK:STDOUT: %tuple.type.1: type = tuple_type (type, type) [template]
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// CHECK:STDOUT: %tuple.type.2: type = tuple_type (%i32, %Incomplete) [template]
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// CHECK:STDOUT: %.2: type = ptr_type %Incomplete [template]
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// CHECK:STDOUT: %.3: Core.IntLiteral = int_value 1 [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: .Int = %import_ref
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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: .Incomplete = %Incomplete.decl
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// CHECK:STDOUT: .t = %t
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// CHECK:STDOUT: .p = %p
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %Incomplete.decl: type = class_decl @Incomplete [template = constants.%Incomplete] {} {}
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// CHECK:STDOUT: %.loc19_9: Core.IntLiteral = int_value 32 [template = constants.%.1]
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// CHECK:STDOUT: %int.make_type_signed: init type = call constants.%Int(%.loc19_9) [template = constants.%i32]
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// CHECK:STDOUT: %Incomplete.ref.loc19: type = name_ref Incomplete, %Incomplete.decl [template = constants.%Incomplete]
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// CHECK:STDOUT: %.loc19_24.1: %tuple.type.1 = tuple_literal (%int.make_type_signed, %Incomplete.ref.loc19)
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// CHECK:STDOUT: %.loc19_24.2: type = value_of_initializer %int.make_type_signed [template = constants.%i32]
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// CHECK:STDOUT: %.loc19_24.3: type = converted %int.make_type_signed, %.loc19_24.2 [template = constants.%i32]
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// CHECK:STDOUT: %.loc19_24.4: type = converted %.loc19_24.1, constants.%tuple.type.2 [template = constants.%tuple.type.2]
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// CHECK:STDOUT: %t.var: ref <error> = var t
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// CHECK:STDOUT: %t: ref <error> = bind_name t, %t.var
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// CHECK:STDOUT: %Incomplete.ref.loc21: type = name_ref Incomplete, %Incomplete.decl [template = constants.%Incomplete]
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// CHECK:STDOUT: %.loc21: type = ptr_type %Incomplete [template = constants.%.2]
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// CHECK:STDOUT: %p.var: ref %.2 = var p
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// CHECK:STDOUT: %p: ref %.2 = bind_name p, %p.var
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @Incomplete;
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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: %t.ref: ref <error> = name_ref t, file.%t
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// CHECK:STDOUT: %.loc21_25: Core.IntLiteral = int_value 1 [template = constants.%.3]
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// CHECK:STDOUT: %.loc21_22: <error> = addr_of <error> [template = <error>]
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// CHECK:STDOUT: assign file.%p.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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