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* data/glr.c (YYSTACKEXPANDABLE): Don't define if already defined.

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(yyuserMerge): Provide a default case if b4_mergers is empty.
* tests/cxx-type.at (_AT_TEST_GLR_CXXTYPES): Define YYSTACKEXPANDABLE.
* tests/glr-regression.at
(Improper handling of embedded actions and dollar(-N) in GLR parsers):
YYSTYPE is char *, not char const *, so that strcpy ($$, ...) works.
This commit is contained in:
Paul Eggert
2005-07-14 23:15:47 +00:00
parent 1beb0b24f3
commit e2688cd96e
4 changed files with 17 additions and 8 deletions
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tests/glr-regression.at
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@@ -121,7 +121,7 @@ AT_DATA_GRAMMAR([glr-regr2a.y],
/* Reported by S. Eken */
%{
#define YYSTYPE char const *
#define YYSTYPE char *
#define yyfalse 0
#define yytrue 1