1380 optimized code seg faults -- % aldor -fx -lalgebra -laldor optbug.as -- % optbug -- Segmentation fault -- The bug disappears if algebra/src/mat/modular/sit_modpoge.as -- is recompiled at -q1 and linked with optbug -- It reappears always when sit_modpoge is compiled at -q3 and higher -- It appears occasionally with other matrices when compiled -q2 -- But sit_modpoge is critical C-like code that must be optimized -- down to machine integer operations no 2 /aldor.org/website/bugs/bugreport_1380/optbug.as aldor -fx -lalgebra -laldor optbug.as 1.0.2 Manuel.Bronstein@sophia.inria.fr yes no no no no Q2 no no