* data/glr.c (yyexpandGLRStack): Declare only if defined.

[bison.git] / data / glr.c

diff --git a/data/glr.c b/data/glr.c
index f427cfa9ade0d1aab5fd37f1e76b4c83fd5bb3c3..f9792b32d297bdb52c14d55e39921e71d5202655 100644 (file)
--- a/data/glr.c
+++ b/data/glr.c
@@ -783,7 +783,9 @@ struct yyGLRStack {
   yyGLRStateSet yytops;
 };
 
+#if YYSTACKEXPANDABLE
 static void yyexpandGLRStack (yyGLRStack* yystack);
+#endif
 
 static void yyFail (yyGLRStack* yystack]b4_pure_formals[, const char* yymsg)
   __attribute__ ((__noreturn__));