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