Cleanups so that Bison-generated parsers have less lint.

[bison.git] / ChangeLog

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+2005-12-07  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * tests/glr-regression.at
+       (Improper handling of embedded actions and dollar(-N) in GLR parsers):
+       Close memory leak reported by twlevo.
+
+2005-12-06  "Joel E. Denny" <jdenny@ces.clemson.edu>
+
+       * data/glr.c (yyprocessOneStack, yyparse): Synchronize the shift for
+       all stacks.
+       (yyparse): Iterate another stack in order to call user destructors.
+       * tests/glr-regression.at (No users destructors if stack 0 deleted):
+       New test case.
+       (Duplicated user destructor for lookahead): This test now is expected
+       to succeed.
+
+2005-12-01  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * NEWS: Document the following change.
+       * data/yacc.c: Say "parser skeleton" rather than "file", since
+       it's no longer just a file.
+       * data/glr.c: Grant a special exception for C GLR parsers, that
+       reads like the already-existing exception for C LALR(1) parsers.
+       * data/glr.cc: Likewise.
+       * data/lalr1.cc: Likewise.
+       * data/location.cc: Likewise.
+       * data/yacc.c: Reword the "written by" statement to clarify that
+       it was the parser skeleton, not the entire output file.
+       * data/glr.c: Written by Paul Hilfinger.
+       * data/glr.cc: Written by Akim Demaille.
+       * data/lalr1.cc: Likewise.
+
 2005-11-18  Paul Eggert  <eggert@cs.ucla.edu>
 
        * data/yacc.c (yy_reduce_print, YY_REDUCE_PRINT):