* src/muscle_tab.c (muscle_percent_define_invalid_value): Replace

[bison.git] / data / glr.c

diff --git a/data/glr.c b/data/glr.c
index 681d856f05ba4c975cc8cf27548fb6056c6fb638..0cd87cf2cad323a2d596335a6505f5f1d59c1960 100644 (file)
--- a/data/glr.c
+++ b/data/glr.c
@@ -2638,7 +2638,8 @@ b4_copyright([Skeleton interface for Bison GLR parsers in C],
 
 b4_shared_declarations
 
-extern YYSTYPE b4_prefix[]lval;
+b4_pure_if([],
+[[extern YYSTYPE b4_prefix][lval;]])
 
 b4_locations_if([b4_pure_if([],
 [extern YYLTYPE b4_prefix[]lloc;])