(YYCOPY): Fix [] quoting problem in the non-GCC case.

[bison.git] / ChangeLog

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+2002-04-26  Paul Eggert  <eggert@twinsun.com>
+
+       * data/bison.simple (YYSTYPE_IS_TRIVIAL, YYLTYPE_IS_TRIVIAL):
+       Define if we define YYSTYPE and YYLTYPE, respectively.
+
+2002-04-25  Robert Anisko  <robert@lrde.epita.fr>
+
+       * src/scan-skel.l: Postprocess quadrigraphs.
+
+       * src/reader.c (copy_character): New function, used to output
+       single characters while replacing `[' and `]' with quadrigraphs, to
+       avoid troubles with M4 quotes.
+       (copy_comment): Output characters with copy_character.
+       (read_additionnal_code): Likewise.
+       (copy_string2): Likewise.
+       (copy_definition): Likewise.
+
+       * tests/calc.at: Exercise M4 quoting.
+
+2002-04-25  Akim Demaille  <akim@epita.fr>
+
+       * tests/sets.at (AT_EXTRACT_SETS): Sed portability issue: no space
+       between `!' and the command.
+       Reported by Paul Eggert.
+
+2002-04-24  Robert Anisko  <robert@lrde.epita.fr>
+
+       * tests/calc.at: Exercise prologue splitting.
+
+       * data/bison.simple, data/bison.c++: Use `b4_pre_prologue' and
+       `b4_post_prologue' instead of `b4_prologue'.
+
+       * src/output.c (prepare): Add the `pre_prologue' and `post_prologue'
+       muscles.
+       (output): Free pre_prologue_obstack and post_prologue_obstack.
+       * src/files.h, src/files.c (attrs_obstack): Remove.
+       (pre_prologue_obstack, post_prologue_obstack): New.
+       * src/reader.c (copy_definition): Add a parameter to specify the
+       obstack to fill, instead of using attrs_obstack unconditionally.
+       (read_declarations): Pass pre_prologue_obstack to copy_definition if
+       `%union' has not yet been seen, pass post_prologue_obstack otherwise.
+
+2002-04-23  Paul Eggert  <eggert@twinsun.com>
+
+       * data/bison.simple: Remove unnecessary commentary and white
+       space differences from 1_29-branch.
+       Depend on YYERROR_VERBOSE, not defined (YYERROR_VERBOSE).
+
+       (union yyalloc, YYSTACK_GAP_MAX, YYSTACK_BYTES, YYCOPY,
+       YYSTACK_RELOCATE): Do not define if yyoverflow is defined, or
+       if this is a C++ parser and YYSTYPE or YYLTYPE has nontrivial
+       constructors or destructors.
+
+       (yyparse) [! defined YYSTACK_RELOCATE]: Do not relocate the stack.
+
 2002-04-23  Akim Demaille  <akim@epita.fr>
 
        * tests/sets.at (AT_EXTRACT_SETS): Don't use 8 char long sed labels.