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(yyparse): Pacify non-GCC compilers about yyerrorlab

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being defined and not used.
This commit is contained in:
Paul Eggert
2005-01-08 05:21:46 +00:00
parent 249d3236d0
commit c7a65b99a6
1 changed files with 5 additions and 5 deletions
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10
data/yacc.c
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@@ -1,7 +1,8 @@
m4_divert(-1) -*- C -*-
# Yacc compatible skeleton for Bison
# Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004
# Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005
# Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
@@ -1170,12 +1171,11 @@ yyerrlab:
`---------------------------------------------------*/
yyerrorlab:
#ifdef __GNUC__
/* Pacify GCC when the user code never invokes YYERROR and the label
yyerrorlab therefore never appears in user code. */
/* Pacify compilers like GCC when the user code never invokes
YYERROR and the label yyerrorlab therefore never appears in user
code. */
if (0)
goto yyerrorlab;
#endif
]b4_location_if([[ yyerror_range[0] = yylsp[1-yylen];
yylsp -= yylen;