Fixed a bug in frequencies.q which would crash on alpha values

[pspp] / src / expr-opt.c

diff --git a/src/expr-opt.c b/src/expr-opt.c
index e221d4e2e0c0373234079243ad2ca5abbbfd54a8..9d1537733fa0ede071e3cc2adb05f6367dd5c2b5 100644 (file)
--- a/src/expr-opt.c
+++ b/src/expr-opt.c
@@ -18,6 +18,8 @@
    02111-1307, USA. */
 
 #include <config.h>
+#include "expr.h"
+#include "exprP.h"
 #include <assert.h>
 #include <math.h>
 #include <ctype.h>
@@ -27,8 +29,6 @@
 #include "approx.h"
 #include "data-in.h"
 #include "error.h"
-#include "expr.h"
-#include "exprP.h"
 #include "julcal/julcal.h"
 #include "misc.h"
 #include "stats.h"
@@ -884,12 +884,6 @@ evaluate_tree (struct nonterm_node * n)
        }
       rnc (n0);
       break;
-
-#if __CHECKER__
-      /* This case prevents Checker from choking. */
-    case 42000:
-      assert (0);
-#endif
     }
   return n;
 }
@@ -1027,9 +1021,8 @@ dump_expression (union any_node * n, struct expression * expr)
        max_height = height;
     }
 
-  /* ANSI says we have to waste space for one `value' since pointers
-     are not guaranteed to be able to point to a spot *before* a
-     block.  If only all the world were a VAX... */
+  /* We waste space for one `value' since pointers are not
+     guaranteed to be able to point to a spot before a block. */
   max_height++;
 
   e->stack = xmalloc (max_height * sizeof *e->stack);