X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/32b5b719e4ed6a09bba1078c49a27ab8514823cd..375234d9ff5240803f6b85f35c0d43ddd6a476d5:/ChangeLog

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+2005-12-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* bootstrap (build_cvs_prefix): Remove; unused.
+	(CVS_PREFIX): Adjust to yesterday's Savannah reorganization
+	when getting gnulib.
+
+2005-12-12  "Joel E. Denny" <jdenny@ces.clemson.edu>
+
+	* data/glr.c: Reorder typedef declarations for structs to match order
+	of struct declarations.
+	Rename yystack everywhere to yystackp except in yyparse where it's not
+	a pointer.
+	(yyglrShift): Change parameter YYSTYPE yysval to YYSTYPE* yyvalp for
+	consistency.
+	(yyis_table_ninf): Change 0 to YYID (0) to pacify lint.
+	(yyreportSyntaxError): Add /*ARGSUSED*/ to pacify lint.
+	(yyparse): Change while (yytrue) to while ( YYID (yytrue)) to pacify
+	lint.
+
+2005-12-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* tests/sets.at (Accept): Fix typos in regular expression used to
+	sed out the final state number.
+
+	Work around portability problem on Solaris 10: flex-generated
+	files include <stdio.h> before <config.h>, which messes up
+	because the latter defines __EXTENSIONS__.  Address the problem
+	by creating two new little files that include <config.h> first,
+	then include the flex-generated files.  Rewrite everyone else
+	to include <config.h> first, as well.
+	* lib/timevar.c: Always include "config.h".
+	* src/Makefile.am (bison_SOURCES): Replace scan-gram.l with
+	scan-gram-c.c, and scan-skel.l with scan-skel-c.c.
+	(EXTRA_bison_SOURCES): New macro.
+	* src/scan-gram-c.c, src/scan-skel-c.c: New files.
+	* src/system.h: Don't include config.h.
+	* src/LR0.c: Include <config.h> first.
+	* src/assoc.c: Likewise.
+	* src/closure.c: Likewise.
+	* src/complain.c: Likewise.
+	* src/conflicts.c: Likewise.
+	* src/derives.c: Likewise.
+	* src/files.c: Likewise.
+	* src/getargs.c: Likewise.
+	* src/gram.c: Likewise.
+	* src/lalr.c: Likewise.
+	* src/location.c: Likewise.
+	* src/main.c: Likewise.
+	* src/muscle_tab.c: Likewise.
+	* src/nullable.c: Likewise.
+	* src/output.c: Likewise.
+	* src/parse-gram.y: Likewise.
+	* src/print.c: Likewise.
+	* src/print_graph.c: Likewise.
+	* src/reader.c: Likewise.
+	* src/reduce.c: Likewise.
+	* src/relation.c: Likewise.
+	* src/state.c: Likewise.
+	* src/symlist.c: Likewise.
+	* src/symtab.c: Likewise.
+	* src/tables.c: Likewise.
+	* src/uniqstr.c: Likewise.
+	* src/vcg.c: Likewise.
+
+	* src/parse-gram.y: Fix minor problems uncovered by lint.
+	(current_lhs, current_lhs_location): Now static.
+	(current_assoc): Remove unused variable.
+
+	Cleanups so that Bison-generated parsers have less lint.
+	* data/c.m4 (b4_yydestruct_generate, b4_yysymprint_generate):
+	Prepend /*ARGSUSED*/, for lint's sake.
+	* data/glr.c (YYUSE): Properly parenthesize, and use an alternate
+	definition if 'lint' is defined.
+	(YYID): New macro (or function, if lint).
+	All uses of /*CONSTCOND*/0 replaced by YYID(0).
+	* data/yacc.c: Likewise.
+	* data/glr.c (yyuserAction, yyuserMerge, yy_reduce_print):
+	(yyrecoverSyntaxError): Prepend /*ARGSUSED*/.
+	* data/glr.cc (YYLLOC_DEFAULT): Omit /*CONSTCOND*/ since this code
+	is C++ only.
+	* data/lalr1.cc (YYUSE): Just use a cast, since this code is C++ only.
+	* data/yacc.c (YYSTACK_FREE) [defined YYSTACK_ALLOC]:
+	Use YYID(0) rather than 0, for lint.
+	(yystrlen): Rewrite to avoid lint warning about ptrdiff_t overflow.
+	(yysyntax_error): Rewrite to avoid lint warnings about parenthesization.
+
+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.