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* data/yacc.c (yyparse): Wrap the final return from yyparse inside YYID

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to make sure that YYID will never be unused.  This fixes a 'make
maintainer-check' failure caused by the recent changes to the 'Trivial
grammars' test case, which caused g++ 4.1.0 to complain that YYID was
not used.
* data/glr.c (yyparse): Wrap yyparse's return inside YYID just in case.
This commit is contained in:
Joel E. Denny
2006-05-21 08:11:30 +00:00
parent 566ac1b4a7
commit 7b5cdcbd17
3 changed files with 13 additions and 2 deletions
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9
ChangeLog
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@@ -1,3 +1,12 @@
2006-05-21 Joel E. Denny <jdenny@ces.clemson.edu>
* data/yacc.c (yyparse): Wrap the final return from yyparse inside YYID
to make sure that YYID will never be unused. This fixes a 'make
maintainer-check' failure caused by the recent changes to the 'Trivial
grammars' test case, which caused g++ 4.1.0 to complain that YYID was
not used.
* data/glr.c (yyparse): Wrap yyparse's return inside YYID just in case.
2006-05-21 Joel E. Denny <jdenny@ces.clemson.edu> 2006-05-21 Joel E. Denny <jdenny@ces.clemson.edu>
* data/glr.c (yyresolveLocations): Remove bogus YYASSERT that the * data/glr.c (yyresolveLocations): Remove bogus YYASSERT that the

3
data/glr.c
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@@ -2523,7 +2523,8 @@ b4_syncline([@oline@], [@ofile@])])dnl
yyfreeGLRStack (&yystack); yyfreeGLRStack (&yystack);
} }
return yyresult; /* Make sure YYID is used. */
return YYID (yyresult);
} }
/* DEBUGGING ONLY */ /* DEBUGGING ONLY */

3
data/yacc.c
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@@ -1480,7 +1480,8 @@ yyreturn:
if (yymsg != yymsgbuf) if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg); YYSTACK_FREE (yymsg);
#endif #endif
return yyresult; /* Make sure YYID is used. */
return YYID (yyresult);
]} ]}