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* src/bison.simple (yyparse): Don't take the address of an

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item before the start of an array, as that doesn't conform to
the C Standard.
This commit is contained in:
Robert Anisko
2001-08-29 12:21:38 +00:00
parent db433e9db8
commit 38e616f0f5
2 changed files with 13 additions and 4 deletions
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6
ChangeLog
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@@ -1,3 +1,9 @@
2001-08-29 Paul Eggert <eggert@twinsun.com>
* src/bison.simple (yyparse): Don't take the address of an
item before the start of an array, as that doesn't conform to
the C Standard.
2001-08-29 Robert Anisko <anisko_r@epita.fr> 2001-08-29 Robert Anisko <anisko_r@epita.fr>
* doc/bison.texinfo (Location Tracking Calc): New node. * doc/bison.texinfo (Location Tracking Calc): New node.

11
src/bison.simple
View File

@@ -343,21 +343,24 @@ yyparse (YYPARSE_PARAM_ARG)
so that they stay on the same level as the state stack. so that they stay on the same level as the state stack.
The wasted elements are never initialized. */ The wasted elements are never initialized. */
yyssp = yyss - 1; yyssp = yyss;
yyvsp = yyvs; yyvsp = yyvs;
#if YYLSP_NEEDED #if YYLSP_NEEDED
yylsp = yyls; yylsp = yyls;
#endif #endif
goto yysetstate;
/*------------------------------------------------------------. /*------------------------------------------------------------.
| yynewstate -- Push a new state, which is found in yystate. | | yynewstate -- Push a new state, which is found in yystate. |
`------------------------------------------------------------*/ `------------------------------------------------------------*/
yynewstate: yynewstate:
/* In all cases, when you get here, the value and location stacks /* In all cases, when you get here, the value and location stacks
have just been pushed. so pushing a state here evens the stacks. have just been pushed. so pushing a state here evens the stacks.
*/ */
*++yyssp = yystate; yyssp++;
yysetstate:
*yyssp = yystate;
if (yyssp >= yyss + yystacksize - 1) if (yyssp >= yyss + yystacksize - 1)
{ {