Ian Lynagh wrote:
On Mon, Mar 05, 2007 at 10:51:46AM -0800, David Brown wrote:
My program 'harchive' http://www.davidb.org/darcs/harchive/ breaks if compiled with '-O'. Just wondering if anyone has suggestions on how to figure out what might be causing this.
What do you mean by "breaks"?
:-). It guess it would be best to describe it as behaving differently. I've seen to case. One has to do with my binding to sqlite3. Sometimes the queries don't return the right results or gibberish is entered into the database. This suggests my binding has problems (like pointers living past a GC). In another instance, a populated map was failing to find an entry in it. I added a debug message to print out the map, and then it worked fine. I'm now rebuilding individual parts with -O to see if I can isolate the problem(s). Thanks, David