mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-05 22:02:55 +01:00
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>
96 lines
4.3 KiB
Plaintext
96 lines
4.3 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/class/fail_member_of_let.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/class/fail_member_of_let.carbon
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class Class {
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fn F() -> i32;
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}
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// TODO: Use `:!` here once it is available.
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let T: type = Class;
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// The class name is required to be written in the same way as in the class
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// declaration. An expression that evaluates to the class name is not accepted.
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// CHECK:STDERR: fail_member_of_let.carbon:[[@LINE+6]]:4: error: name qualifiers are only allowed for entities that provide a scope [QualifiedNameInNonScope]
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// CHECK:STDERR: fn T.F() {}
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// CHECK:STDERR: ^
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// CHECK:STDERR: fail_member_of_let.carbon:[[@LINE-7]]:5: note: referenced non-scope entity declared here [QualifiedNameNonScopeEntity]
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// CHECK:STDERR: let T: type = Class;
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// CHECK:STDERR: ^
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fn T.F() {}
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// CHECK:STDOUT: --- fail_member_of_let.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %Class: type = class_type @Class [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: %F.type: type = fn_type @F [template]
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// CHECK:STDOUT: %F: %F.type = struct_value () [template]
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// CHECK:STDOUT: %.2: type = struct_type {} [template]
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// CHECK:STDOUT: %.3: <witness> = complete_type_witness %.2 [template]
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// CHECK:STDOUT: %.type: type = fn_type @.1 [template]
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// CHECK:STDOUT: %.4: %.type = struct_value () [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: .Class = %Class.decl
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// CHECK:STDOUT: .T = @__global_init.%T
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %Class.decl: type = class_decl @Class [template = constants.%Class] {} {}
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// CHECK:STDOUT: %.decl: %.type = fn_decl @.1 [template = constants.%.4] {} {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @Class {
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// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
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// CHECK:STDOUT: %return.patt: %i32 = return_slot_pattern
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// CHECK:STDOUT: %return.param_patt: %i32 = out_param_pattern %return.patt, runtime_param0
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %.loc12_13.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
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// CHECK:STDOUT: %int.make_type_signed: init type = call constants.%Int(%.loc12_13.1) [template = constants.%i32]
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// CHECK:STDOUT: %.loc12_13.2: type = value_of_initializer %int.make_type_signed [template = constants.%i32]
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// CHECK:STDOUT: %.loc12_13.3: type = converted %int.make_type_signed, %.loc12_13.2 [template = constants.%i32]
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// CHECK:STDOUT: %return.param: ref %i32 = out_param runtime_param0
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// CHECK:STDOUT: %return: ref %i32 = return_slot %return.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %.loc13: <witness> = complete_type_witness %.2 [template = constants.%.3]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%Class
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// CHECK:STDOUT: .F = %F.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F() -> %i32;
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @.1() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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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: %Class.ref: type = name_ref Class, file.%Class.decl [template = constants.%Class]
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// CHECK:STDOUT: %T: type = bind_name T, %Class.ref
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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