Fix: Ignore incorrect dataset labels instead of causing seg-fault error.

AlexeyAB

2018-05-28 6fd90762c5d1c322eafefc8fd21fc6d750853d21

 Makefile

@@ -57,7 +57,7 @@
OPTS= -O0 -g
else
ifeq ($(AVX), 1) 
CFLAGS+= -ffp-contract=fast -mavx
CFLAGS+= -ffp-contract=fast -mavx -msse4.1 -msse4a
endif
endif