1 files changed, 9 insertions, 0 deletions
diff --git a/test/Sema/Inputs/ms-keyword-system-header.h b/test/Sema/Inputs/ms-keyword-system-header.h
new file mode 100644
index 0000000..43a3db7
--- /dev/null
+++ b/test/Sema/Inputs/ms-keyword-system-header.h
@@ -0,0 +1,9 @@
+/* "System header" for testing GNU libc keyword conflict workarounds */
+
+typedef union {
+  union w *__uptr;
+#if defined(MS) && defined(NOT_SYSTEM)
+  // expected-warning@-2 {{keyword '__uptr' will be treated as an identifier here}}
+#endif
+  int *__iptr;
+} WS __attribute__((__transparent_union__));