-/* PSPP - a program for statistical analysis.
+/* pspp - a program for statistical analysis.
Copyright (C) 2007, 2009, 2010, 2013 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
struct casereader *clone;
casenumber n_cases;
+ /* This seems to avoid a bug in Gcc 4.4.5 where, upon
+ return from this function, the stack appeared corrupt,
+ and the program returned to the wrong address. Oddly
+ the problem only manifested itself when used in conjunction
+ with the ODS reader, in code such as:
+
+ GET DATA /TYPE=ODS ....
+ LIST.
+ */
+#if (__GNUC__ == 4 ) && (__GNUC_MINOR__ == 4)
+ volatile int x = 1; x++;
+#endif
+
clone = casereader_clone (reader);
n_cases = casereader_advance (clone, max_cases);
casereader_destroy (clone);
-
return n_cases;
}