Greetings: Mac Pro 4,1 - MacOS 10.7.5 I filed bug <http://bugs.gnu.org/13342> and Ludo' invited me to investigate which I've been doing, including reading the other bugs on this problem http://bugs.gnu.org/10015, http://bugs.gnu.org/10681.
My conclusion at this time, after a number of experiments, is that the issue is not in the llvm compiler but somewhere in the interpreter. I am not familiar with the scheme or guile languages but have been a (now retired) developer on Mac for 25 years. Before that 14 years on IBM mainframes as a systems programmer working on an APL interpreter. I would like to try and track down this old issue but don't know how to debug the scheme/guile interpreter. Looked in the guile manual but didn't find anything that helped me. Please give me some pointers on how to proceed. TIA Peter
