// 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
// TIP: To test this file alone, run:
// TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/function/builtin/positional.carbon
// TIP: To dump output, run:
// TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/function/builtin/positional.carbon

// --- fail_positional.carbon

// CHECK:STDERR: fail_positional.carbon:[[@LINE+8]]:1: error: semantics TODO: `function with positional parameters` [SemanticsTodo]
// CHECK:STDERR: fn Add -> i32 = "int.sadd";
// CHECK:STDERR: ^~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_positional.carbon:[[@LINE+4]]:1: error: invalid signature for builtin function "int.sadd" [InvalidBuiltinSignature]
// CHECK:STDERR: fn Add -> i32 = "int.sadd";
// CHECK:STDERR: ^~~~~~~~~~~~~~~
// CHECK:STDERR:
fn Add -> i32 = "int.sadd";

// CHECK:STDERR: fail_positional.carbon:[[@LINE+8]]:1: error: semantics TODO: `function with positional parameters` [SemanticsTodo]
// CHECK:STDERR: fn Mul = "int.smul";
// CHECK:STDERR: ^~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_positional.carbon:[[@LINE+4]]:1: error: invalid signature for builtin function "int.smul" [InvalidBuiltinSignature]
// CHECK:STDERR: fn Mul = "int.smul";
// CHECK:STDERR: ^~~~~~~~
// CHECK:STDERR:
fn Mul = "int.smul";

// CHECK:STDOUT: --- fail_positional.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT:   %Int.type: type = generic_class_type @Int [concrete]
// CHECK:STDOUT:   %Int.generic: %Int.type = struct_value () [concrete]
// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT:   %pattern_type.7ce: type = pattern_type %i32 [concrete]
// CHECK:STDOUT:   %Add.type: type = fn_type @Add [concrete]
// CHECK:STDOUT:   %Add: %Add.type = struct_value () [concrete]
// CHECK:STDOUT:   %Mul.type: type = fn_type @Mul [concrete]
// CHECK:STDOUT:   %Mul: %Mul.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
// CHECK:STDOUT:     .Int = %Core.Int
// CHECK:STDOUT:     import Core//prelude
// CHECK:STDOUT:     import Core//prelude/...
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %Core.Int: %Int.type = import_ref Core//prelude/types/int, Int, loaded [concrete = constants.%Int.generic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
// CHECK:STDOUT:     .Core = imports.%Core
// CHECK:STDOUT:     .Add = %Add.decl
// CHECK:STDOUT:     .Mul = %Mul.decl
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %Core.import = import Core
// CHECK:STDOUT:   %Add.decl: %Add.type = fn_decl @Add [concrete = constants.%Add] {
// CHECK:STDOUT:     %return.patt: %pattern_type.7ce = return_slot_pattern [concrete]
// CHECK:STDOUT:     %return.param_patt: %pattern_type.7ce = out_param_pattern %return.patt, call_param0 [concrete]
// CHECK:STDOUT:   } {
// CHECK:STDOUT:     %int_32: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT:     %i32: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
// CHECK:STDOUT:     %return.param: ref %i32 = out_param call_param0
// CHECK:STDOUT:     %return: ref %i32 = return_slot %return.param
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %Mul.decl: %Mul.type = fn_decl @Mul [concrete = constants.%Mul] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Add() -> %i32;
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Mul;
// CHECK:STDOUT: