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Add missign % (yyerror argument is a printf format)

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This commit is contained in:
christos 2017-04-10 15:13:04 +00:00
parent d4f30a5920
commit f92961fef2
1 changed files with 2 additions and 2 deletions
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4
external/bsd/bc/dist/bc.y vendored
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@ -1,4 +1,4 @@
/* $NetBSD: bc.y,v 1.1 2017/04/10 02:28:23 phil Exp $ */
/* $NetBSD: bc.y,v 1.2 2017/04/10 15:13:04 christos Exp $ */
/*
* Copyright (C) 1991-1994, 1997, 2006, 2008, 2012-2017 Free Software Foundation, Inc.
@ -618,7 +618,7 @@ expression : named_expression ASSIGN_OP
| expression '%' expression
{
if (($1 & EX_VOID) || ($3 & EX_VOID))
yyerror ("void expression with %");
yyerror ("void expression with %%");
generate ("%");
$$ = ($1 | $3) & ~EX_PAREN;
}