1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cpp/ucnid-2.c b/gcc/testsuite/gcc.dg/cpp/ucnid-2.c
new file mode 100644
index 000000000..6719c783f
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/cpp/ucnid-2.c
@@ -0,0 +1,16 @@
+/* { dg-do run } */
+/* { dg-options "-std=c99 -fextended-identifiers" } */
+#include <stdlib.h>
+#include <string.h>
+
+#define str(t) #t
+
+int main (void)
+{
+  const char s[] = str (\u30b2);
+
+  if (strcmp (s, "\u30b2") != 0)
+    abort ();
+  
+  return 0;
+}