bison ChangeLog

CVSROOT:	/cvsroot/bison
Module name:	bison
Changes by:	Paul Eggert <[email protected]>	02/11/10 02:10:09

Modified files:
	.              : ChangeLog 

Log message:
	Fix the test failure due to GCC warnings described in
	<http://mail.gnu.org/pipermail/bug-bison/2002-November/001815.html>.
	* data/glr.c (yyis_pact_ninf, yyis_table_ninf): New macros, which
	evaluate to 0 if it's impossible for NINF to be in the respective
	table.
	(yygetLRActions, yyrecoverParseError): Use them.
	
	* src/scan-gram.l (unexpected_end_of_file): Fix bug: columns were
	counted in the token inserted at end of file.  Now takes
	location_t *, not location_t, so that the location can be
	adjusted.  All uses changed.
	
	* tests/regression.at (Invalid inputs): Adjust wording in
	diagnostic to match the new behavior.
	
	* tests/torture.at (AT_DATA_TRIANGULAR_GRAMMAR,
	AT_DATA_HORIZONTAL_GRAMMAR, AT_DATA_LOOKAHEADS_GRAMMAR,
	AT_DATA_STACK_TORTURE): Replace `assert (x);' with `if (! (x))
	abort ();'.  This reduces the runtime of the "Many lookaheads"
	test from 27.6 to 2.7 minutes on a 440 MHz Ultrasparc III running
	GCC 3.2.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/ChangeLog.diff?tr1=1.913&tr2=1.914&r1=text&r2=text