X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/99be023555b9091ce95d79c6fef81fe31c8586e5..828c373b6d032450b89f6ace178f7e114e666fd8:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 7a9b5565..23bdb1bf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,71 @@
+2005-07-06  Akim Demaille  <akim@epita.fr>
+
+	Bind examples/calc++ to the package.
+	* examples/calc++/Makefile: Remove, replaced by...
+	* examples/calc++/Makefile.am: ... this new file.
+	* examples/calc++/test: Remove input.
+	* examples/calc++/compile: Remove.
+	* examples/Makefile.am: New.
+	* configure.ac, Makefile.am: Adjust.
+	* doc/Makefile.am (clean-local): New, for more recent texi2dvis.
+
+2005-07-05  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* data/glr.c (yyFail): Drastically simplify; since the format argument
+	never had any % directives, we can simply pass it to yyerror.
+	(yyparse): Use "t a; a=b;" rather than "t a = b;" when a will
+	be modified later, as that is the usual style in glr.c.
+	Problems reported by Paul Hilfinger.
+
+	Rewrite GLR parser to catch more buffer overrun, storage exhaustion,
+	and size overflow errors.
+	* data/glr.c: Include <stdio.h> etc. after user prolog, not before,
+	in case the user prolog sets feature-test macros like _GNU_SOURCE.
+	(YYSIZEMAX): New macro.
+	(yystpcpy): New function, taken from yacc.c.
+	(struct yyGLRStack.yyspaceLeft): Now size_t, not int.
+	(yyinitGLRStack, yyfreeGLRstack): Remove unnecessary forward decls,
+	so that we don't have to maintain their signatures.
+	(yyFail): Check for buffer overflow, by using vsnprintf rather
+	than vsprintf.  Allocate a bigger buffer if possible.
+	Report an error if buffer allocation fails.
+	(yyStackOverflow): New function.
+	(yyinitStateSet, yyinitGLRStack): Return a boolean indicating whether
+	the initialization was successful.  It might fail if storage was
+	exhausted.
+	(yyexpandGLRStack): Add more checks for storage allocation failure.
+	Use yyStackOverflow to report failures.
+	(yymarkStackDeleted, yyglrShift, yyglrShiftDefer, yydoAction):
+	(yysplitStack, yyprocessOneStack, yyparse, yypstack):
+	Don't assume stack number fits in int.
+	(yysplitStack): Check for storage allocation failure.
+	(yysplitStack, yyprocessOneStack): Add pure_formals, so that we
+	can print diagnostics on storage allocation failure.  All callers
+	changed.
+	(yyresolveValue): Use yybool for boolean.
+	(yyreportSyntaxError): Check for size-calculation overflow.
+	This code is taken from yacc.c.
+	(yyparse): Check for storage allocation errors when allocating
+	the initial stack.
+
+2005-07-05  Akim Demaille  <akim@epita.fr>
+
+	Extract calc++ from the documentation.
+	* doc/bison.texinfo (Calc++): Add the extraction marks.
+	* examples/extexi: New, from the aborted GNU Programming 2E.
+	Separate the different paragraph of a file with empty lines.
+	* examples/Makefile: Use it to extract the whole calc++ example.
+
+2005-06-24  Akim Demaille  <akim@epita.fr>
+
+	* doc/bison.texinfo (C++ Parser Interface): Use defcv to define
+	class typedefs.
+
+2005-06-22  Akim Demaille  <akim@epita.fr>
+
+	* doc/bison.texinfo (C++ Language Interface): First stab.
+	(C++ Parsers): Remove.
+
 2005-06-22  Akim Demaille  <akim@epita.fr>
 
 	* data/lalr1.cc (yylex_): Honor %lex-param.