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Remove compiler warnings in GLR parsers.

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* data/glr.c (yySymbol): Define as int to avoid compiler warnings
	about possible change of value.
This commit is contained in:
Paul Hilfinger
2010-09-09 00:46:50 -07:00
parent d467f443df
commit 39f5757a95
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@@ -1,3 +1,8 @@
2010-09-09 Paul Hilfinger <hilfinger@cs.berkeley.edu>
* data/glr.c (yySymbol): Define as int to avoid compiler warnings about
possible change of value.
2010-09-08 Paul Hilfinger <hilfinger@cs.berkeley.edu>
* data/glr.c (yy_reduce_print): Change yyrhsVals to yyvsp to remove

2
data/glr.c
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@@ -673,7 +673,7 @@ typedef int yyStateNum;
typedef int yyRuleNum;
/** Grammar symbol */
typedef short int yySymbol;
typedef int yySymbol;
/** Item references, as in LALR(1) machine */
typedef short int yyItemNum;