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[PATCH 6/7] glr.c: fix an unused argument issue
From: |
Theophile Ranquet |
Subject: |
[PATCH 6/7] glr.c: fix an unused argument issue |
Date: |
Fri, 11 Jan 2013 13:28:14 +0100 |
From: Akim Demaille <address@hidden>
* data/glr.c (yyuserAction): "Use" yyrhslen, as in variant mode, we might
not use it.
---
data/glr.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/data/glr.c b/data/glr.c
index faab352..1a545f3 100644
--- a/data/glr.c
+++ b/data/glr.c
@@ -771,7 +771,8 @@ yyuserAction (yyRuleNum yyn, size_t yyrhslen,
yyGLRStackItem* yyvsp,
(yystackp->yysplitPoint == YY_NULL);
int yylow;
]b4_parse_param_use([yyvalp], [yylocp])dnl
-[# undef yyerrok
+[ YYUSE (yyrhslen);
+# undef yyerrok
# define yyerrok (yystackp->yyerrState = 0)
# undef YYACCEPT
# define YYACCEPT return yyaccept
--
1.8.1
[PATCH 2/7] glr.cc: fatal if using api.token.ctor without variants, Theophile Ranquet, 2013/01/11