carbon-lang/toolchain/check/testdata/namespace/function.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

namespace Foo;

// Never called, just here to help catch bugs in name lookup.
fn Baz() {
}

fn Foo.Baz() {
}

fn Bar() {
  Foo.Baz();
}

// CHECK:STDOUT: --- function.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT:   %.1: type = tuple_type () [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT:   package: <namespace> = namespace {.Foo = %.loc7, .Baz = %Baz.loc10, .Bar = %Bar} [template]
// CHECK:STDOUT:   %.loc7: <namespace> = namespace {.Baz = %Baz.loc13} [template]
// CHECK:STDOUT:   %Baz.loc10: <function> = fn_decl @Baz.1 [template]
// CHECK:STDOUT:   %Baz.loc13: <function> = fn_decl @Baz.2 [template]
// CHECK:STDOUT:   %Bar: <function> = fn_decl @Bar [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Baz.1() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Baz.2() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Bar() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT:   %Foo.ref: <namespace> = name_ref Foo, file.%.loc7 [template = file.%.loc7]
// CHECK:STDOUT:   %Baz.ref: <function> = name_ref Baz, file.%Baz.loc13 [template = file.%Baz.loc13]
// CHECK:STDOUT:   %.loc17: init () = call %Baz.ref()
// CHECK:STDOUT:   return
// CHECK:STDOUT: }
// CHECK:STDOUT: