[Pspp-cvs] Changes to pspp/src/expressions/ChangeLog

[Ben Pfaff]

Index: pspp/src/expressions/ChangeLog
diff -u pspp/src/expressions/ChangeLog:1.5 pspp/src/expressions/ChangeLog:1.6
--- pspp/src/expressions/ChangeLog:1.5  Sun Mar  6 19:06:30 2005
+++ pspp/src/expressions/ChangeLog      Mon Mar  7 03:04:50 2005
@@ -1,3 +1,15 @@
+Sun Mar  6 17:51:05 2005  Ben Pfaff  <address@hidden>
+
+       * optimize.c: (optimize_tree) Fix optimization bug for x**2.
+
+       * parse.c: (type_coercion_core) Set *node to NULL on failure, as
+       indicated by function comment.
+       (parse_binary_operators) Always return NULL on type_coercion()
+       failure.  Should have been doing this anyway, but bug in
+       type_coercion_core() filtered through.
+       (parse_add) Fix typo in user message.
+       (parse_primary) Understand T_NEG_NUM and T_POS_NUM.
+
 Sun Mar  6 10:47:13 2005  Ben Pfaff  <address@hidden>
 
        * operations.def: Add VALUE function.