http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50569
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Known to work| |4.4.6, 4.5.4 Keywords| |wrong-code Last reconfirmed| |2011-12-09 Component|middle-end |tree-optimization CC| |ebotcazou at gcc dot | |gnu.org Ever Confirmed|0 |1 Summary|Wrong code error: memcpy |[4.6/4.7 regression] |eliminated when it is |unaligned memory accesses |needed |generated for memcpy Target Milestone|--- |4.6.3 Known to fail| |4.6.1, 4.7.0 --- Comment #9 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-12-09 08:45:18 UTC --- Please try the 4.6 branch (or a snapshot with the fix for PR tree-opt/51315).