carbon-lang/executable_semantics/testdata/fun1.6c

// 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

fn f(Int x) -> Int {
  return x - 1;
}

fn main() -> Int {
  return f(1);
}