bison

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Files

Paul Eggert 6100a9aa2e Improve tests for stack overflow in GLR parser.

Problem reported by twlevo@xs4all.nl.
* data/glr.c (struct yyGLRStack): Remove yyerrflag member.
All uses removed.
(yyStackOverflow): Just longjmp, but with value 2 so that caller
can handle the problem.
(YYCHK1): Use goto (a la yacc.c) rather than setting a flag.
(yyparse): New local variable yyresult to record the result.
Use result of setjmp to set it, rather than storing itinto
struct.
(yyDone): Remove label.
(yyacceptlab, yyabortlab, yyoverflowlab, yyreturn): New labels,
to mimic yacc.c.  Do not discard lookahead if it's EOF (possible
if YYABORT is used).
* tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR): Exit with
yyparse status; put status > 1 into diagnostic.
Check that status==2 works.
* tests/calc.at, tests/cxx-type.at, tests/glr-regression.at:
Use exit status 3 for failure to open (which shouldn't happen).

2005-07-18 18:09:40 +00:00

.cvsignore

Add testsuite.log

2003-03-14 01:31:24 +00:00

actions.at

Improve tests for stack overflow in GLR parser.

2005-07-18 18:09:40 +00:00

atlocal.in

Don't assume the C++ compiler takes the same arguments as the C compiler.

2004-05-30 18:58:00 +00:00

bison.in

Word changes.