diff --git a/test/err/bug2926.c b/test/err/bug2926.c
new file mode 100644
index 000000000..4e9a37fb8
--- /dev/null
+++ b/test/err/bug2926.c
@@ -0,0 +1 @@
+int main() { int a = 42LFOOBAR; return 0; }