Jiong Wang <jiong.w...@arm.com> writes: > I Just finished several round of rebuild & testing on clean > environment.
How did you even manage to compile it? ../../gcc/ira.c: In function 'void print_translated_classes(FILE*, bool)': ../../gcc/ira.c:1415:49: error: iteration 8u invokes undefined behavior [-Werror=aggressive-loop-optimizations] fprintf (f, " %s -> %s\n", reg_class_names[i], ^ ../../gcc/ira.c:1414:17: note: containing loop for (i = 0; i < N_REG_CLASSES; i++) ^ Andreas. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."