# This option enables -fsanitize=undefined for stage2 and stage3. STAGE2_CFLAGS += -fsanitize=undefined STAGE3_CFLAGS += -fsanitize=undefined POSTSTAGE1_LDFLAGS += -fsanitize=undefined -static-libubsan \ -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ \ -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/ \ -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/.libs