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

[bison.git] / ChangeLog

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 2005-07-14  Paul Eggert  <eggert@cs.ucla.edu>
 
        Fix problems reported by twlevo@xs4all.nl.
+       * data/glr.c (YYSTACKEXPANDABLE): Don't define if already defined.
+       (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.
        * tests/glr-regression.at (Improper merging of GLR delayed action
        sets): Declare yylex before using it.
        * tests/Makefile.am (maintainer-check-g++): Fix a stray