Files
carbon-lang/toolchain/check/testdata/array/fail_out_of_bound.carbon
T
Jon Ross-Perkins 895e90e791 Start including the prelude for testing. (#3861)
- Adds an empty prelude.carbon file
- Imports that file in any non-Core package file
  - Adds --disable-prelude-import to avoid that
- Adds --exclude-dump-file-prefix to be able to hide files from dumping
- Used to hide core files (we can't do this by package name due to lex
dumps, for example)
- Restructures some tests to not rely on `i32`, particularly `alias`
tests (which rely on a name ref) and tests with no prelude.

I'm adding the framework for switching i32 to calling Int32 in the
prelude, but I'm running into a separate error actually switching over.
So that *mostly* works, but isn't quite ready for prime time. However,
maybe the current state of this PR is still useful to review since it
does a lot of the infrastructure work and adds the %Core everywhere?
2024-04-07 17:11:42 +00:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
// CHECK:STDERR: fail_out_of_bound.carbon:[[@LINE+3]]:19: ERROR: Cannot initialize array of 1 element(s) from 3 initializer(s).
// CHECK:STDERR: var a: [i32; 1] = (1, 2, 3);
// CHECK:STDERR: ^~~~~~~~~
var a: [i32; 1] = (1, 2, 3);
// CHECK:STDOUT: --- fail_out_of_bound.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %.1: i32 = int_literal 1 [template]
// CHECK:STDOUT: %.2: type = array_type %.1, i32 [template]
// CHECK:STDOUT: %.3: type = ptr_type [i32; 1] [template]
// CHECK:STDOUT: %.4: i32 = int_literal 2 [template]
// CHECK:STDOUT: %.5: i32 = int_literal 3 [template]
// CHECK:STDOUT: %.6: type = tuple_type (i32, i32, i32) [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = %Core
// CHECK:STDOUT: .a = %a
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core: <namespace> = namespace [template] {}
// CHECK:STDOUT: %.loc10_14: i32 = int_literal 1 [template = constants.%.1]
// CHECK:STDOUT: %.loc10_15: type = array_type %.loc10_14, i32 [template = constants.%.2]
// CHECK:STDOUT: %a.var: ref [i32; 1] = var a
// CHECK:STDOUT: %a: ref [i32; 1] = bind_name a, %a.var
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc10_20: i32 = int_literal 1 [template = constants.%.1]
// CHECK:STDOUT: %.loc10_23: i32 = int_literal 2 [template = constants.%.4]
// CHECK:STDOUT: %.loc10_26: i32 = int_literal 3 [template = constants.%.5]
// CHECK:STDOUT: %.loc10_27: (i32, i32, i32) = tuple_literal (%.loc10_20, %.loc10_23, %.loc10_26)
// CHECK:STDOUT: assign file.%a.var, <error>
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT: