build: use abort to pacify compiler errors

[bison.git] / src / scan-skel.l

diff --git a/src/scan-skel.l b/src/scan-skel.l
index 06a1366587e7a065edd55374ef3224f482a1e6d5..efada8791634791a6ea97685b541bd1970fd965f 100644 (file)
--- a/src/scan-skel.l
+++ b/src/scan-skel.l
@@ -192,7 +192,7 @@ flag (const char *arg)
   else if (STREQ (arg, "warn"))
     return Wother;
   else
-    aver (false);
+    abort ();
 }
 
 static void