1 files changed, 4 insertions, 0 deletions

diff --git a/README b/README
index f0f64c2644..ab42a3ffe1 100644
--- a/README
+++ b/README
@@ -24,3 +24,7 @@ parentheses.
 
 The #error, #pragma, #extension, #version, and #line macros are not
 yet supported.
+
+A file that ends with a function-like macro name as the last
+non-whitespace token will result in a parse error, (where it should be
+passed through as is).
\ No newline at end of file