1 files changed, 8 insertions, 0 deletions
diff --git a/Tests/RunCMake/VerifyHeaderSets/dir/c.h b/Tests/RunCMake/VerifyHeaderSets/dir/c.h
new file mode 100644
index 0000000..151cd81
--- /dev/null
+++ b/Tests/RunCMake/VerifyHeaderSets/dir/c.h
@@ -0,0 +1,8 @@
+#ifdef TEST_DIR_C_H
+#  error "TEST_DIR_C_H defined"
+#endif
+#ifdef __cplusplus
+#  error "__cplusplus defined"
+#endif
+
+extern void dir_c_h(void);