* src/symtab.c (symbol_check_alias_consistency): Also check

[bison.git] / ChangeLog

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+2004-10-11  Akim Demaille  <akim@epita.fr>
+
+       * src/symtab.c (symbol_check_alias_consistency): Also check
+       type names, destructors, and printers.
+       Reported by Alexandre Duret-Lutz.
+       Recode the handling of associativity and precedence in terms
+       of symbol_precedence_set.
+       Accept no redeclaration at all, not even equal to the previous
+       value.
+       (redeclaration): New.
+       Use it to factor redeclaration complaints.
+       (symbol_make_alias): Don't set the type of the alias, let
+       symbol_check_alias_consistency do it as for other features.
+       * src/symtab.h (symbol): Add new member prec_location, and
+       type_location.
+       * src/symtab.c (symbol_precedence_set, symbol_type_set): Set them.
+       * tests/input.at (Incompatible Aliases): New.
+
 2004-10-09  Paul Eggert  <eggert@cs.ucla.edu>
 
        .cvsignore fixes to accommodate gnulib changes,