* data/push.c: Add CPP guards around push parser declarations in both

[bison.git] / data / glr.c

diff --git a/data/glr.c b/data/glr.c
index 9ac721ba8ad55f28076c699c23904f2b50c06ab9..37ba588cc3fa2259f649f5255836919775e681fd 100644 (file)
--- a/data/glr.c
+++ b/data/glr.c
@@ -21,6 +21,9 @@ m4_divert(-1)                                                       -*- C -*-
 
 m4_include(b4_pkgdatadir/[c.m4])
 
+b4_push_if([
+m4_fatal([Non-deterministic push parsers are not yet supported])])
+
 ## ---------------- ##
 ## Default values.  ##
 ## ---------------- ##