* tests/glr-regression.at (Leaked semantic values when reporting

[bison.git] / ChangeLog

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index b3413819a6eb5ed6bceece9a26a143c4767c1cf3..1dce255377e1f3c3b3036f67f759084b6733638f 100644 (file)
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+++ b/ChangeLog
@@ -1,3 +1,12 @@
+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 +32,7 @@
        * 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.