From 0a5dc9a9cc5b38cb848f0b24d4ae8a653440fb1d Mon Sep 17 00:00:00 2001
From: Boaz Brickner <brickner@google.com>
Date: Tue, 27 May 2025 18:20:00 +0200
Subject: [PATCH] Use C++ trailing return type in
 `toolchain/check/testdata/interop/cpp/no_prelude/function.carbon` (#5541)

---
 .../interop/cpp/no_prelude/function.carbon         | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/toolchain/check/testdata/interop/cpp/no_prelude/function.carbon b/toolchain/check/testdata/interop/cpp/no_prelude/function.carbon
index 6b341e60ab57..7b8c0fd6a69c 100644
--- a/toolchain/check/testdata/interop/cpp/no_prelude/function.carbon
+++ b/toolchain/check/testdata/interop/cpp/no_prelude/function.carbon
@@ -14,7 +14,7 @@
 
 // --- global.h
 
-void foo();
+auto foo() -> void;
 
 // --- import_global.carbon
 
@@ -46,7 +46,7 @@ fn MyF() {
 
 // --- special_name.h
 
-void base();
+auto base() -> void;
 
 // --- fail_import_special_name_call_unescaped.carbon
 
@@ -78,8 +78,8 @@ fn MyF() {
 
 // --- overloaded.h
 
-void foo();
-void foo(int value);
+auto foo() -> void;
+auto foo(int value) -> void;
 
 // --- fail_todo_import_overloaded.carbon
 
@@ -104,7 +104,7 @@ fn F() {
 
 // --- variadic.h
 
-void foo(int...);
+auto foo(int...) -> void;
 
 // --- fail_todo_import_variadic.carbon
 
@@ -129,7 +129,7 @@ fn F() {
 
 // --- static.h
 
-static void foo();
+static auto foo() -> void;
 
 // --- fail_todo_import_static.carbon
 
@@ -188,7 +188,7 @@ fn F() {
 
 struct F;
 
-F foo();
+auto foo() -> F;
 
 // --- fail_todo_import_struct_return_type.carbon