X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/5372019fabc593faad353349d41dea7e79dae509..660bc8dd090bbdbcac3b3d01945aa4c515ed8041:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index b6af28a6..bf2bded5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,94 @@
+2002-05-20  Paul Hilfinger  <Hilfinger@CS.Berkeley.EDU>
+
+	* data/bison.simple (yyr1): Don't use yy_token_number_type as element
+	type; it isn't always big enough, since it doesn't necessarily
+	include non-terminals.
+	(yytranslate): Expand definition of yy_token_number_type, so that 
+	the latter can be removed.
+	(yy_token_number_type): Remove, only one use.
+	* data/bison.c++ (r1_): Parallel change to yyr1 in bison.simple---
+	don't use TokenNumberType as element type.
+	
+	* tests/regression.at: Modify expected output to agree with change
+	to yyr1 and yytranslate.
+	
+2002-05-13  Florian Krohm  <florian@edamail.fishkill.ibm.com>
+
+	* src/reader.c (parse_action): Use copy_character instead of
+	obstack_1grow.
+
+2002-05-13  Akim Demaille  <akim@epita.fr>
+
+	* tests/regression.at (Token definitions): Prototype yylex and
+	yyerror.
+
+2002-05-12  Paul Hilfinger  <Hilfinger@CS.Berkeley.EDU>
+
+	* src/scan-skel.l: Correct off-by-one error in handling of __oline__.
+	* data/bison.simple (b4_sint_type, b4_uint_type): Correct to reflect
+	32-bit arithmetic.
+	* data/bison.c++ (b4_sint_type, b4_uint_type): Ditto.
+
+2002-05-07  Akim Demaille  <akim@epita.fr>
+
+	* tests/synclines.at: Be sure to prototype yylex and yyerror to
+	avoid GCC warnings.
+
+2002-05-07  Akim Demaille  <akim@epita.fr>
+
+	Kill GCC warnings.
+
+	* src/reduce.c (nonterminals_reduce): Don't loop over RITEM: loop
+	over the RHS of each rule.
+	* src/gram.h, src/gram.c (nritems): Is `unsigned int', not int.
+	* src/state.h (state_t): Member `nitems' is unsigned short.
+	* src/LR0.c (get_state): Adjust.
+	* src/reader.c (packgram): Likewise.
+	* src/output.c (GENERATE_MUSCLE_INSERT_TABLE): `max' is of type
+	`Type'.
+	(muscle_insert_int_table): Remove, unused.
+	(prepare_rules): Remove `max'.
+
+2002-05-06  Akim Demaille  <akim@epita.fr>
+
+	* src/closure.c (print_firsts): Display of the symbol tags.
+	(bitmatrix_print): Move to...
+	* lib/bitsetv-print.h, lib/bitsetv-print.c (bitsetv_matrix_dump):
+	here.
+	* tests/sets.at (Nullable, Broken Closure, Firsts): Adjust.
+
+2002-05-06  Akim Demaille  <akim@epita.fr>
+
+	* src/muscle_tab.c (muscle_m4_output): Must return TRUE for
+	hash_do_for_each.
+
+2002-05-06  Akim Demaille  <akim@epita.fr>
+
+	* src/LR0.c (new_state, get_state): Instead of using the global
+	`kernel_size' and `kernel_base', have two new arguments:
+	`core_size' and `core'.
+	Adjust callers.
+
+2002-05-06  Akim Demaille  <akim@epita.fr>
+
+	* src/reader.c (packgram): No longer end `ritem' with a 0
+	sentinel: it is not used.
+
+2002-05-05  Akim Demaille  <akim@epita.fr>
+
+	New experimental feature: display the lookaheads in the report and
+	graph.
+
+	* src/print (print_core): When --trace-flag, display the rules
+	lookaheads.
+	* src/print_graph.c (print_core): Likewise.
+	Swap the arguments.
+	Adjust caller.
+
+2002-05-05  Akim Demaille  <akim@epita.fr>
+
+	* tests/torture.at (Many lookaheads): New test.
+
 2002-05-05  Akim Demaille  <akim@epita.fr>
 
 	* src/output.c (GENERATE_OUTPUT_TABLE): Replace with...
@@ -15,7 +106,6 @@
 	* data/bison.simple, data/bison.c++: b4_token_number_max is now
 	b4_translate_max.
 
-	
 2002-05-05  Akim Demaille  <akim@epita.fr>
 
 	* src/output.c (output_unsigned_int_table): New.
@@ -28,7 +118,6 @@
 	to compute types instead of constant types.
 	* tests/regression.at (Web2c Actions): Adjust.
 
-	
 2002-05-04  Akim Demaille  <akim@epita.fr>
 
 	* src/symtab.h (SALIAS, SUNDEF): Rename as...