From 4c9e695f1fb378455be5419564b1a62f1e7c2b9f Mon Sep 17 00:00:00 2001
From: Gabor Horvath <gaborh@apple.com>
Date: Mon, 1 Sep 2025 13:08:28 +0100
Subject: [PATCH] Test new @_expose(!Cxx) attribute syntax

Seems to work out of the box
---
 Tests/SwiftParserTest/AttributeTests.swift | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Tests/SwiftParserTest/AttributeTests.swift b/Tests/SwiftParserTest/AttributeTests.swift
index 9ee34b05332..98cadfc7318 100644
--- a/Tests/SwiftParserTest/AttributeTests.swift
+++ b/Tests/SwiftParserTest/AttributeTests.swift
@@ -579,6 +579,12 @@ final class AttributeTests: ParserTestCase {
       """
     )
 
+    assertParse(
+      """
+      @_expose(!Cxx) func foo() {}
+      """
+    )
+
     assertParse(
       """
       @_expose(Cxx, "baz") func foo() {}