X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/35ee866a326351fe074945f67f4801fd6b829def..73f2e47e51308fdd23b2063ca6394c6fdb8e58b2:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index b3413819..1ddecead 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,30 @@
+2006-03-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* tests/Makefile.am ($(srcdir)/package.m4, maintainer-check-valgrind):
+	Don't use tabs inside commands; it messes up 'ps'.
+	Problem reported by twlevo.
+
+2006-03-06  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	* tests/glr-regression.at (Uninitialized location when reporting
+	ambiguity): New test case.
+	* data/glr.c (yyresolveLocations): New function, which uses
+	YYLLOC_DEFAULT.
+	(yyresolveValue): Invoke yyresolveLocations before reporting an
+	ambiguity.
+	* doc/bison.texinfo (Default Action for Locations): Note
+	YYLLOC_DEFAULT's usage for ambiguity locations.
+	(GLR Semantic Actions): Cross-reference those notes.
+
+2006-03-04  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	* tests/glr-regression.at (Leaked semantic values when reporting
+	ambiguity): Remove unnecessary union and type declarations.
+	(Leaked lookahead after nondeterministic parse syntax error): New test
+	case.
+	* data/glr.c (yyparse): Check for zero stacks remaining before
+	attempting to shift the lookahead so that you don't lose it.
+
 2006-03-02  Joel E. Denny  <jdenny@ces.clemson.edu>
 
 	Avoid memory leaks by not invoking longjmp in yyreportAmbiguity.
@@ -23,7 +50,7 @@
 	* data/glr.c (yydestroyGLRState): In debugging output, distinguish
 	between an unresolved state (non-empty chain of semantic options) and
 	an incomplete one (signaled by an empty chain).
-	(yyresolveStates): Document the interface.  Move all manipulation of an
+	(yyresolveStates): Document the interface.  Move all manipulation of a
 	successfully or unsuccessfully resolved yyGLRState to...
 	(yyresolveValue): ... here so that yyresolveValue always leaves a
 	yyGLRState with consistent data and thus is easier to understand.