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unused yyoverflowlab warning
From: |
Matt Kraai |
Subject: |
unused yyoverflowlab warning |
Date: |
Mon, 3 Jun 2002 11:06:48 -0700 |
User-agent: |
Mutt/1.3.28i |
Howdy,
When compiling GCC, I see the following warning:
/usr/share/bison/bison.simple: In function `yyparse':
/usr/share/bison/bison.simple:923: warning: label `yyoverflowlab' defined but
not used
Patch appended.
Matt
Index: data/bison.simple
===================================================================
RCS file: /cvsroot/bison/bison/data/bison.simple,v
retrieving revision 1.29
diff -u -r1.29 bison.simple
--- data/bison.simple 28 May 2002 09:53:35 -0000 1.29
+++ data/bison.simple 3 Jun 2002 18:01:50 -0000
@@ -1213,6 +1213,7 @@
yyresult = 1;
goto yyreturn;
+#ifndef yyoverflow
/*---------------------------------------------.
| yyoverflowab -- parser overflow comes here. |
`---------------------------------------------*/
@@ -1220,6 +1221,7 @@
yyerror ("parser stack overflow");
yyresult = 2;
/* Fall through. */
+#endif
yyreturn:
#ifndef yyoverflow
pgpzYMBXse_9x.pgp
Description: PGP signature
- unused yyoverflowlab warning,
Matt Kraai <=