https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104026
rdapp at linux dot ibm.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rdapp at linux dot ibm.com --- Comment #4 from rdapp at linux dot ibm.com --- This code path should only be active when the backend has len_load/len_store patterns. signed char partial_load_store_bias; is new in the "middle" of loop_vect_info. Could this become overwritten/corrupted by something?