carbon-lang/toolchain/check/testdata/basics/fail_numeric_literal_overflow.carbon

// 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_numeric_literal_overflow.carbon:[[@LINE+4]]:14: ERROR: Integer literal with value 39999999999999999993 does not fit in i32.
// CHECK:STDERR: let a: i32 = 39999999999999999993;
// CHECK:STDERR:              ^~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
let a: i32 = 39999999999999999993;

// CHECK:STDERR: fail_numeric_literal_overflow.carbon:[[@LINE+4]]:14: ERROR: Integer literal with value 2147483648 does not fit in i32.
// CHECK:STDERR: let b: i32 = 2_147_483_648;
// CHECK:STDERR:              ^~~~~~~~~~~~~
// CHECK:STDERR:
let b: i32 = 2_147_483_648;

// CHECK:STDERR: fail_numeric_literal_overflow.carbon:[[@LINE+3]]:14: ERROR: Integer literal with value 2147483648 does not fit in i32.
// CHECK:STDERR: let c: i32 = 0x8000_0000;
// CHECK:STDERR:              ^~~~~~~~~~~
let c: i32 = 0x8000_0000;

// CHECK:STDOUT: --- fail_numeric_literal_overflow.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT:   package: <namespace> = namespace [template] {}
// CHECK:STDOUT:   %a: i32 = bind_name a, <error>
// CHECK:STDOUT:   %b: i32 = bind_name b, <error>
// CHECK:STDOUT:   %c: i32 = bind_name c, <error>
// CHECK:STDOUT: }
// CHECK:STDOUT: