* tests/actions.at: Test that stack overflow invokes destructors.

[bison.git] / ChangeLog

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+2005-05-01  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * tests/actions.at: Test that stack overflow invokes destructors.
+       From Marcus Holland-Moritz.
+       * data/yacc.c (yyerrlab): Move the code that destroys the stack
+       from here....
+       (yyreturn): to here.  That way, destructors are called properly
+       even if the stack overflows, or the user calls YYACCEPT or
+       YYABORT.  Stack-overflow problem reported by Marcus Holland-Moritz.
+       (yyoverflowlab): Destroy the lookahead.
+
+2005-04-24  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * data/yacc.c (YYSTACK_ALLOC_MAXIMUM): Add more-descriptive comment.
+
+2005-04-17  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * NEWS: Bison-generated C parsers no longer quote literal strings
+       associated with tokens.
+       * src/output.c (prepare_symbols): Don't escape strings,
+       since users don't want to see C escapes.
+       * tests/calc.at (AT_CHECK_CALC): Adjust to lack of quotes
+       in diagnostics.
+       * tests/input.at (Torturing the Scanner): Likewise.
+       * tests/regression.at (Token definitions, Web2c Actions): Likewise.
+
 2005-04-16  Paul Eggert  <eggert@cs.ucla.edu>
 
        * tests/torture.at (AT_INCREASE_DATA_SIZE): Skip the test if