carbon-lang/toolchain/check/testdata/function/definition/params_one_comma.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

fn Foo(a: i32,) {}

// CHECK:STDOUT: --- params_one_comma.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT:   package: <namespace> = namespace [template] {
// CHECK:STDOUT:     .Foo = %Foo
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %Foo: <function> = fn_decl @Foo [template] {
// CHECK:STDOUT:     %a.loc7_8.1: i32 = param a
// CHECK:STDOUT:     @Foo.%a: i32 = bind_name a, %a.loc7_8.1
// CHECK:STDOUT:   }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Foo(%a: i32) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   return
// CHECK:STDOUT: }
// CHECK:STDOUT: