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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>
57 lines
2.7 KiB
Plaintext
57 lines
2.7 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/struct/fail_assign_empty.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/struct/fail_assign_empty.carbon
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// CHECK:STDERR: fail_assign_empty.carbon:[[@LINE+3]]:20: error: cannot initialize struct with 1 field from struct with 0 fields [StructInitElementCountMismatch]
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// CHECK:STDERR: var x: {.a: i32} = {};
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// CHECK:STDERR: ^~
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var x: {.a: i32} = {};
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// CHECK:STDOUT: --- fail_assign_empty.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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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: %.2: type = struct_type {.a: %i32} [template]
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// CHECK:STDOUT: %.3: type = struct_type {} [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: .x = %x
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %.loc14_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(%.loc14_13.1) [template = constants.%i32]
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// CHECK:STDOUT: %.loc14_13.2: type = value_of_initializer %int.make_type_signed [template = constants.%i32]
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// CHECK:STDOUT: %.loc14_13.3: type = converted %int.make_type_signed, %.loc14_13.2 [template = constants.%i32]
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// CHECK:STDOUT: %.loc14_16: type = struct_type {.a: %i32} [template = constants.%.2]
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// CHECK:STDOUT: %x.var: ref %.2 = var x
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// CHECK:STDOUT: %x: ref %.2 = bind_name x, %x.var
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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: %.loc14: %.3 = struct_literal ()
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// CHECK:STDOUT: assign file.%x.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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